",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (23.5px by 25px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
}
]
}
]
},
{
"url": "https://openi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 7,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#content > app-home > div.openi-related-sites > div",
"snippet": "",
"node_label": "Related Sites:",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.35 (foreground color: #a9a9a9, background color: #ffffff, font size: 10.5pt (14px), font weight: bold). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "document-title",
"title": "Document doesn't have a `
` element",
"description": "The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. [Learn more about document titles](https://dequeuniversity.com/rules/axe/4.11/document-title).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix any of the following:\n Document does not have a non-empty <title> element"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.top-bar > div.logo > div.logo-image > img",
"snippet": "<img _ngcontent-ng-c479126218=\"\" src=\"/assets/images/open-i-r-flat-01.svg\">",
"node_label": "div.top-bar > div.logo > div.logo-image > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.result > div.image > a > img",
"snippet": "<img _ngcontent-ng-c2263394713=\"\" src=\"/imgs/150/119/4007713/PMC4007713_DEV098061F2.png\">",
"node_label": "div.result > div.image > a > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.result > div.image > a > img",
"snippet": "<img _ngcontent-ng-c2263394713=\"\" src=\"/imgs/150/112/2883703/PMC2883703_6605702f1.png\">",
"node_label": "div.result > div.image > a > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.result > div.image > a > img",
"snippet": "<img _ngcontent-ng-c2263394713=\"\" src=\"/imgs/150/317/3660244/PMC3660244_1479-5876-11-110-2.png\">",
"node_label": "div.result > div.image > a > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.results > div.result > div.image > a",
"snippet": "<a _ngcontent-ng-c2263394713=\"\" href=\"/gridquery?q=ear&it=xg&m=1&n=100\">",
"node_label": "div.results > div.result > div.image > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.results > div.result > div.image > a",
"snippet": "<a _ngcontent-ng-c2263394713=\"\" href=\"/gridquery?q=MYOGLOBIN&it=xg&m=1&n=100\">",
"node_label": "div.results > div.result > div.image > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.results > div.result > div.image > a",
"snippet": "<a _ngcontent-ng-c2263394713=\"\" href=\"/gridquery?q=tumor&it=xg&m=1&n=100\">",
"node_label": "div.results > div.result > div.image > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "list",
"title": "Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).",
"description": "Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/list).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.container > div.row > div.col-md-3 > ul.list-inline",
"snippet": "<ul _ngcontent-ng-c2943100758=\"\" class=\"list-inline social_media\">",
"node_label": "Twitter",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: a"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-3 > p > a#anch_70",
"snippet": "<a _ngcontent-ng-c2943100758=\"\" href=\"https://www.nlm.nih.gov/web_policies.html\" id=\"anch_70\" class=\"text-white\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (85.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_71",
"snippet": "<a _ngcontent-ng-c2943100758=\"\" href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" id=\"anch_71\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (32.2px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_73",
"snippet": "<a _ngcontent-ng-c2943100758=\"\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://lhncbc.nlm.n…\" id=\"anch_73\" class=\"supportLink text-white\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (137.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_74",
"snippet": "<a _ngcontent-ng-c2943100758=\"\" href=\"https://www.nlm.nih.gov/accessibility.html\" id=\"anch_74\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (84.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_75",
"snippet": "<a _ngcontent-ng-c2943100758=\"\" href=\"https://www.nlm.nih.gov/careers/careers.html\" id=\"anch_75\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (52.2px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_75",
"snippet": "<a _ngcontent-ng-c2943100758=\"\" href=\"/contactus\" id=\"anch_75\" class=\"text-white\">",
"node_label": "Contact Us",
"explanation": "Fix any of the following:\n Target has insufficient size (73.3px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://account.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://meshb.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "aria-allowed-attr",
"title": "`[aria-*]` attributes do not match their roles",
"description": "Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. [Learn how to match ARIA attributes to their roles](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div > nav.navbar > div.container-fluid > div#bs-example-navbar-collapse-1",
"snippet": "<div id=\"bs-example-navbar-collapse-1\" class=\"collapse navbar-collapse\" aria-expanded=\"false\">",
"node_label": "Search\nTree View\nMeSH on Demand\nMeSH 2025\nAbout\nSuggestions\nContact Us",
"explanation": "Fix all of the following:\n ARIA attribute is not allowed: aria-expanded=\"false\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a#mainSearchButton",
"snippet": "<a href=\"/\" id=\"mainSearchButton\">",
"node_label": "Search",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"/treeView\">",
"node_label": "Tree View",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"/MeSHonDemand\">",
"node_label": "MeSH on Demand",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://meshb-prev.nlm.nih.gov/\" target=\"_blank\">",
"node_label": "MeSH 2025",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/mesh/mbinfo.html\" target=\"_blank\">",
"node_label": "About",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/mesh/meshsugg.html\" target=\"_blank\">",
"node_label": "Suggestions",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://support.nlm.nih.gov/support/create-case/\" target=\"_blank\">",
"node_label": "Contact Us",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://wwwnc.cdc.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "nav.mobile-navbar > div.mobile-navbar_top > div.d-flex > a#cdc-mobile-search-toggle",
"snippet": "<a id=\"cdc-mobile-search-toggle\" class=\"nav-link\" href=\"#\" aria-controls=\"cdc-mobile-search-form\">",
"node_label": "nav.mobile-navbar > div.mobile-navbar_top > div.d-flex > a#cdc-mobile-search-toggle",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body.cdc-post-type--cdc-homepage > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy visually-hidden-focusable\" href=\"#headerSearch\" tabindex=\"2\">",
"node_label": "Skip to search",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body.cdc-post-type--cdc-homepage > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy visually-hidden-focusable\" href=\"#content\" tabindex=\"1\">",
"node_label": "Skip to site content",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "body.cdc-post-type--cdc-homepage > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy visually-hidden-focusable\" href=\"#headerSearch\" tabindex=\"2\">",
"node_label": "Skip to search",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#hero-carousel > div.carousel-indicators > div.carousel-indicators-wrapper > button#animation-toggle",
"snippet": "<button id=\"animation-toggle\" aria-pressed=\"true\" tabindex=\"3\">",
"node_label": "Pause carousel",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
}
]
},
{
"url": "https://nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://search.cdc.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "nav.mobile-navbar > div.mobile-navbar_top > div.d-flex > a#cdc-mobile-search-toggle",
"snippet": "<a id=\"cdc-mobile-search-toggle\" class=\"nav-link\" href=\"#\" aria-controls=\"cdc-mobile-search-form\">",
"node_label": "nav.mobile-navbar > div.mobile-navbar_top > div.d-flex > a#cdc-mobile-search-toggle",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body.cdc-post-type--cdc-homepage > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy visually-hidden-focusable\" href=\"#headerSearch\" tabindex=\"2\">",
"node_label": "Skip to search",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body.cdc-post-type--cdc-homepage > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy visually-hidden-focusable\" href=\"#content\" tabindex=\"1\">",
"node_label": "Skip to site content",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "body.cdc-post-type--cdc-homepage > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy visually-hidden-focusable\" href=\"#headerSearch\" tabindex=\"2\">",
"node_label": "Skip to search",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#hero-carousel > div.carousel-indicators > div.carousel-indicators-wrapper > button#animation-toggle",
"snippet": "<button id=\"animation-toggle\" aria-pressed=\"true\" tabindex=\"3\">",
"node_label": "Pause carousel",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
}
]
},
{
"url": "https://support.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.row > div.search-bar-container > div.search-bar > button#clearSearchButton",
"snippet": "<button type=\"button\" class=\"clear-btn\" id=\"clearSearchButton\">",
"node_label": "div.row > div.search-bar-container > div.search-bar > button#clearSearchButton",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Apr 6, 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Apr 3, 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Feb 26, 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Feb 25, 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Dec 10, 2025",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Feb 26, 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Dec 4, 2024",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Dec 10, 2025",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Nov 12, 2019",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.list-group > div.list-group-item > a.title > div.pull-right",
"snippet": "<div class=\"pull-right text-muted small\" style=\"margin-left: 5px;\">",
"node_label": "Oct 8, 2025",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 10.3pt (13.76px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div.container > div.page-heading > h3",
"snippet": "<h3>",
"node_label": "Browse Help Topics",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en-US\" data-lang=\"en-US\" crm-lang=\"en-US\" dir=\"ltr\" crm-lcid=\"1033\" same-site-mode=\"None\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://wwwn.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://purplebooksearch.fda.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "header > div.header > div.container > a.header-link",
"snippet": "<a href=\"https://www.fda.gov/\" class=\"header-link\">",
"node_label": "FDA Logo",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
}
]
},
{
"url": "https://fdanj.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-6 > div > h3",
"snippet": "<h3>",
"node_label": "Evidence Files Archival Collection",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-md-6 > div > p > a",
"snippet": "<a href=\"https://findingaids.nlm.nih.gov/repositories/ammp/resources/fdanj608\">",
"node_label": "archival collection",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.43:1 with the surrounding text. (Minimum contrast is 3:1, link text: #326295, surrounding text: #212529)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
}
]
},
{
"url": "https://access.fda.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://wonder.cdc.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.col > div.wonder > div.wonder-notif > button.wonder-btn-close",
"snippet": "<button class=\"wonder-btn-close\" onclick=\"hideElements('.wonder-notif')\">",
"node_label": "div.col > div.wonder > div.wonder-notif > button.wonder-btn-close",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "nav > div.nav-section-home > form#wel-form > input#wel-search-field",
"snippet": "<input id=\"wel-search-field\" type=\"text\" name=\"S__search1\" maxlength=\"100\" value=\"\">",
"node_label": "nav > div.nav-section-home > form#wel-form > input#wel-search-field",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"/fetal.html\">",
"node_label": "Fetal Deaths",
"explanation": "Fix any of the following:\n Target has insufficient size (65.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.4px instead of at least 24px."
},
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"/lbd.html\">",
"node_label": "Infant Deaths",
"explanation": "Fix any of the following:\n Target has insufficient size (70.4px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.4px instead of at least 24px."
},
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"/nasa-insolar.html\">",
"node_label": "Daily Sunlight",
"explanation": "Fix any of the following:\n Target has insufficient size (76.2px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.6px instead of at least 24px."
},
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"/nasa-precipitation.html\">",
"node_label": "Daily Precipitation",
"explanation": "Fix any of the following:\n Target has insufficient size (98.6px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.6px instead of at least 24px."
},
{
"selector": "div.wel-column > ul > li > a",
"snippet": "<a href=\"/wonder/outside/nndss-tables.html\">",
"node_label": "NNDSS Annual Tables",
"explanation": "Fix any of the following:\n Target has insufficient size (120.2px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "div.wel-column > ul > li > a",
"snippet": "<a href=\"/wonder/outside/nndss-tables.html\">",
"node_label": "NNDSS Weekly Tables",
"explanation": "Fix any of the following:\n Target has insufficient size (121.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
}
]
}
]
},
{
"url": "https://hfpappexternal.fda.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://id.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 6,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "ul#meshTab > li.dropdown > a.dropdown-toggle > strong",
"snippet": "<strong>",
"node_label": "Products and Services",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.34 (foreground color: #ffffff, background color: #5e7ba3, font size: 10.5pt (14px), font weight: bold). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul#meshTab > li.dropdown > a.dropdown-toggle > strong",
"snippet": "<strong>",
"node_label": "Resources for You",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.34 (foreground color: #ffffff, background color: #5e7ba3, font size: 10.5pt (14px), font weight: bold). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul#meshTab > li.dropdown > a.dropdown-toggle > strong",
"snippet": "<strong>",
"node_label": "Explore NLM",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.34 (foreground color: #ffffff, background color: #5e7ba3, font size: 10.5pt (14px), font weight: bold). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul#meshTab > li.dropdown > a.dropdown-toggle > strong",
"snippet": "<strong>",
"node_label": "Grants and Funding",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.34 (foreground color: #ffffff, background color: #5e7ba3, font size: 10.5pt (14px), font weight: bold). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div#home > div.row > div.col-md-6 > h3.meshrdf-resources-header",
"snippet": "<h3 class=\"meshrdf-resources-header\">",
"node_label": "MeSH RDF Resources",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div#main > p > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/mesh/\">",
"node_label": "MeSH",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div#main > p > a",
"snippet": "<a href=\"https://nlmpubs.nlm.nih.gov/projects/mesh/rdf/mesh.nt.gz\">",
"node_label": "RDF N-Triples format",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div#main > p > a",
"snippet": "<a href=\"/mesh/query\">",
"node_label": "SPARQL query editor",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div#main > p > a",
"snippet": "<a href=\"http://hhs.github.io/meshrdf/sparql-and-uri-requests\">",
"node_label": "SPARQL endpoint (API)",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div#main > ul > li > a",
"snippet": "<a href=\"https://id.nlm.nih.gov/mesh/D015242.json\">",
"node_label": "https://id.nlm.nih.gov/mesh/D015242.json",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div#main > ul > li > a",
"snippet": "<a href=\"/mesh/query?query=PREFIX+rdf%3A+%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F2…\">",
"node_label": "Get all descriptor labels and identifiers",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div#main > ul > li > a",
"snippet": "<a href=\"/mesh/lookup?form=descriptor&label=Infection%20Control\">",
"node_label": "Find all the allowable qualifiers for Infection Control",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div#main > ul > li > a",
"snippet": "<a href=\"/mesh/query?query=PREFIX+rdf%3A+%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F2…\">",
"node_label": "Get definitions for Bicuspid",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div#main > ul > li > a",
"snippet": "<a href=\"/mesh/query?query=PREFIX+rdf%3A+%3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F2…\">",
"node_label": "Get all MeSH Descriptors that fall under Neoplasms",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div#main > p > a",
"snippet": "<a href=\"https://github.com/HHS/meshrdf/issues\">",
"node_label": "GitHub",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://hhs.github.io/meshrdf/sample-queries\">",
"node_label": "sample queries",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://hhs.github.io/meshrdf/sample-queries\">",
"node_label": "sample queries",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://github.com/HHS/meshrdf/issues\">",
"node_label": "GitHub",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://support.nlm.nih.gov/?category=MeSH&from=https://id.nlm.nih.gov/mes…\">",
"node_label": "NLM Customer Support",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "list",
"title": "Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).",
"description": "Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/list).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.menu-and-title > div.row > div.col-md-12 > ul.nav",
"snippet": "<ul class=\"nav nav-pills pull-left\">",
"node_label": "Home\nSPARQL Query Editor\nLookup\nDocumentation\nSample Queries\nDownload\nAPI\nMeSH …",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: [role=presentation]"
}
]
},
{
"id": "listitem",
"title": "List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements.",
"description": "Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/listitem).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.container-fluid > div > ul#meshTab > li.dropdown",
"snippet": "<li class=\"dropdown\">",
"node_label": "Products and Services ",
"explanation": "Fix any of the following:\n List item parent element has a role that is not role=\"list\""
},
{
"selector": "div.container-fluid > div > ul#meshTab > li.dropdown",
"snippet": "<li class=\"dropdown\">",
"node_label": "Resources for You ",
"explanation": "Fix any of the following:\n List item parent element has a role that is not role=\"list\""
},
{
"selector": "div.container-fluid > div > ul#meshTab > li.dropdown",
"snippet": "<li class=\"dropdown\">",
"node_label": "Explore NLM ",
"explanation": "Fix any of the following:\n List item parent element has a role that is not role=\"list\""
},
{
"selector": "div.container-fluid > div > ul#meshTab > li.dropdown",
"snippet": "<li class=\"dropdown\">",
"node_label": "Grants and Funding ",
"explanation": "Fix any of the following:\n List item parent element has a role that is not role=\"list\""
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://register.clinicaltrials.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "tbody > tr > td > input",
"snippet": "<input type=\"TEXT\" name=\"Organization\" value=\"\" maxlength=\"60\" size=\"30\">",
"node_label": "tbody > tr > td > input",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > input",
"snippet": "<input type=\"TEXT\" name=\"UserName\" value=\"\" maxlength=\"40\" size=\"30\">",
"node_label": "tbody > tr > td > input",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > input",
"snippet": "<input type=\"PASSWORD\" name=\"Password\" value=\"\" autocomplete=\"off\" maxlength=\"128\" size=\"30\">",
"node_label": "tbody > tr > td > input",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://direct.fda.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "tbody > tr > td > input#P101_LOGIN",
"snippet": "<input type=\"button\" onclick=\"SubmitClick();\" value=\"Login\" class=\"btn-red disable-on-submit\" style=\"width: 215px; min-width: 85%; margin-top: 28px; border-radius: 10px;\" id=\"P101_LOGIN\" autocomplete=\"off\">",
"node_label": "tbody > tr > td > input#P101_LOGIN",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.04 (foreground color: #ffffff, background color: #da4f49, font size: 9.0pt (12px), font weight: bold). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "td.disclaimer > div#P101_AGREE > div.apex-item-option > input#P101_AGREE_0",
"snippet": "<input type=\"checkbox\" id=\"P101_AGREE_0\" name=\"P101_AGREE\" data-display=\"\" value=\"Y\" autocomplete=\"off\">",
"node_label": "td.disclaimer > div#P101_AGREE > div.apex-item-option > input#P101_AGREE_0",
"explanation": "Fix all of the following:\n Form element has explicit <label> that is hidden\n\nFix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > input#P_HP_NAME",
"snippet": "<input type=\"text\" id=\"P_HP_NAME\" name=\"P_HP_NAME\" class=\"text_field apex-item-text apex-hp\" style=\"position: absolute !important; left: -99999px !important;\" value=\"\" size=\"30\" autocomplete=\"off\">",
"node_label": "tbody > tr > td > input#P_HP_NAME",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "tbody > tr > td > label#P101_USERNAME_LABEL",
"snippet": "<label style=\"font-weight:bold;\" class=\"even_width\" for=\"P101_USERNAME\" id=\"P101_USERNAME_LABEL\" tabindex=\"999\">",
"node_label": "Username:",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "tbody > tr > td > label#P101_PASSWORD_LABEL",
"snippet": "<label style=\"font-weight:bold;\" class=\"even_width\" for=\"P101_PASSWORD\" id=\"P101_PASSWORD_LABEL\" tabindex=\"999\">",
"node_label": "Password:",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "tbody > tr > td.disclaimer > label#P101_AGREE_LABEL",
"snippet": "<label style=\"font-weight:bold;\" class=\"even_width\" for=\"P101_AGREE\" id=\"P101_AGREE_LABEL\" tabindex=\"999\">",
"node_label": "tbody > tr > td.disclaimer > label#P101_AGREE_LABEL",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "tbody > tr > td > label#P101_SEPARATOR_LABEL",
"snippet": "<label style=\"font-weight:bold;\" class=\"even_width\" for=\"P101_SEPARATOR\" id=\"P101_SEPARATOR_LABEL\" tabindex=\"999\">",
"node_label": "OR",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:htmldb=\"http://htmldb.oracle.com\" xmlns:apex=\"http://apex.oracle.com\" data-useragent=\"Mozilla/5.0 (Linux; Android 11; moto g power (2022)) AppleWebKit/537.36 (K…\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://magazine.medlineplus.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "frame-title",
"title": "`<frame>` or `<iframe>` elements do not have a title",
"description": "Screen reader users rely on frame titles to describe the contents of frames. [Learn more about frame titles](https://dequeuniversity.com/rules/axe/4.11/frame-title).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "section.usa-grid > div.usa-width-two-thirds > div.video-responsive > iframe",
"snippet": "<iframe width=\"560\" height=\"315\" src=\"https://www.youtube.com/embed/oLPAodRN1b0\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"0\">",
"node_label": "section.usa-grid > div.usa-width-two-thirds > div.video-responsive > iframe",
"explanation": "Fix any of the following:\n Element has no title attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.usa-width-one-third > article > a > h4",
"snippet": "<h4>",
"node_label": "A family battle with scleroderma",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.usa-grid > button#herodeck > p > a",
"snippet": "<a href=\"/article/after-pancreatic-cancer-maria-menounos-makes-health-her-focus\">",
"node_label": "div.usa-grid > button#herodeck > p > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "main > section.hero > div.usa-grid > button#herodeck",
"snippet": "<button class=\"usa-hero-callout usa-section-dark hero-text hero-button\" role=\"button\" aria-pressed=\"false\" tabindex=\"1\" id=\"herodeck\" data-url=\"/article/after-pancreatic-cancer-maria-menounos-makes-health-her-focus\">",
"node_label": "Cancer\n\nAfter pancreatic cancer, Maria Menounos makes health her focus",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
}
]
},
{
"url": "https://gis.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "aria-required-children",
"title": "Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.",
"description": "Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. [Learn more about roles and required children elements](https://dequeuniversity.com/rules/axe/4.11/aria-required-children).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "header.container-fluid > div.container > div.cdc-header-mobile > div.dropdown-menu",
"snippet": "<div class=\"dropdown-menu cdc-mobile-menu\" role=\"menu\" aria-labelledby=\"mobileDropDownButton\">",
"node_label": "For Everyone\nFeature Stories\nExplore Our Work\nNews & Announcements\nVision & Pro…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex], button[tabindex], ul[tabindex]"
}
]
}
]
},
{
"url": "https://atsdr.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://icd10cmtool.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://www.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "ul.rss_items > li#ui-ncbiexpander-2 > div.expanderWrapper > p.date",
"snippet": "<p class=\"date\">",
"node_label": "26 Mar 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.54 (foreground color: #888888, background color: #ffffff, font size: 7.8pt (10.4px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-2 > div.expanderWrapper > p.desc",
"snippet": "<p class=\"desc\">",
"node_label": "NCBI, part of the National Library of Medicine (NLM), is excited to announce ou…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-3 > div.expanderWrapper > p.date",
"snippet": "<p class=\"date\">",
"node_label": "25 Mar 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.54 (foreground color: #888888, background color: #ffffff, font size: 7.8pt (10.4px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-3 > div.expanderWrapper > p.desc",
"snippet": "<p class=\"desc\">",
"node_label": "To ensure the security and long-term stability of our data delivery infrastruct…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-4 > div.expanderWrapper > p.date",
"snippet": "<p class=\"date\">",
"node_label": "24 Mar 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.54 (foreground color: #888888, background color: #ffffff, font size: 7.8pt (10.4px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-4 > div.expanderWrapper > p.desc",
"snippet": "<p class=\"desc\">",
"node_label": "RefSeq release 234 is now available online and from the FTP site! You can acces…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (77.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.8px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (49.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.8px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://archive.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.sm:flex > div.grow > div.flex > button.w-[20px]",
"snippet": "<button class=\"w-[20px] h-[20px] \" tabindex=\"0\">",
"node_label": "Select to search",
"explanation": "Fix any of the following:\n Target has insufficient size (20px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
},
{
"selector": "nav > ul.text-sm > li.md:w-1/2 > a.text-white",
"snippet": "<a class=\"text-white no-underline hover:underline\" href=\"https://www.cdc.gov/about/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "About CDC",
"explanation": "Fix any of the following:\n Target has insufficient size (76.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "nav > ul.text-sm > li.md:w-1/2 > a.text-white",
"snippet": "<a class=\"text-white no-underline hover:underline\" href=\"https://www.cdc.gov/other/accessibility.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (82.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "nav > ul.text-sm > li.md:w-1/2 > a.text-white",
"snippet": "<a class=\"text-white no-underline hover:underline\" href=\"https://www.cdc.gov/other/privacy.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Privacy",
"explanation": "Fix any of the following:\n Target has insufficient size (49.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21px instead of at least 24px."
},
{
"selector": "nav > ul.text-sm > li.md:w-1/2 > a.text-white",
"snippet": "<a class=\"text-white no-underline hover:underline\" href=\"https://www.cdc.gov/od/foia/\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (35.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21px instead of at least 24px."
},
{
"selector": "nav > ul.text-sm > li.md:w-1/2 > a.text-white",
"snippet": "<a class=\"text-white no-underline hover:underline\" href=\"https://www.cdc.gov/Other/policies.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (52.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
},
{
"selector": "nav > ul.text-sm > li.md:w-1/2 > a.text-white",
"snippet": "<a class=\"text-white no-underline hover:underline\" href=\"https://www.usa.gov/\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "USA.gov",
"explanation": "Fix any of the following:\n Target has insufficient size (59.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
}
]
}
]
},
{
"url": "https://submit.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://npin.cdc.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "accesskeys",
"title": "`[accesskey]` values are not unique",
"description": "Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. [Learn more about access keys](https://dequeuniversity.com/rules/axe/4.11/accesskeys).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.grid-row > div#logo > em.usa-logo__text > a.logo-img",
"snippet": "<a class=\"logo-img\" href=\"/\" accesskey=\"1\" aria-label=\"Home\">",
"node_label": "Home",
"explanation": "Fix all of the following:\n Document has multiple elements with the same accesskey"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.js-view-dom-id-6b2499040b58e43f251b68d28d47cf0aa1321fed34d80c70549477a5e9ca141c > footer > p.additional-link > a",
"snippet": "<a href=\"/npin-highlights\">",
"node_label": "Highlights Archive",
"explanation": "Fix any of the following:\n Target has insufficient size (127.2px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 4px instead of at least 24px."
},
{
"selector": "nav#block-footertopcolumn2 > ul.menu > li > a",
"snippet": "<a href=\"/pages/help-searching-npin-site\" data-drupal-link-system-path=\"node/299389\">",
"node_label": "Search Help",
"explanation": "Fix any of the following:\n Target has insufficient size (70.2px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.8px instead of at least 24px."
},
{
"selector": "nav#block-footertopcolumn2 > ul.menu > li.last > a.last",
"snippet": "<a href=\"/pages/npin-social-collaboration-platform-terms-service\" class=\"last\" data-drupal-link-system-path=\"node/244761\">",
"node_label": "Terms of Use",
"explanation": "Fix any of the following:\n Target has insufficient size (74.9px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.8px instead of at least 24px."
},
{
"selector": "nav#block-footerbottom1 > ul.menu > li > a",
"snippet": "<a href=\"https://www.cdc.gov/funding\">",
"node_label": "Funding",
"explanation": "Fix any of the following:\n Target has insufficient size (47.9px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.8px instead of at least 24px."
},
{
"selector": "nav#block-footerbottom1 > ul.menu > li.last > a.last",
"snippet": "<a href=\"https://www.cdc.gov/Other/policies.html\" class=\"last\">",
"node_label": "Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (44.8px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.6px instead of at least 24px."
},
{
"selector": "nav#block-footerbottom2 > ul.menu > li.first > a.first",
"snippet": "<a href=\"https://www.cdc.gov/Other/policies.html\" class=\"first\">",
"node_label": "Privacy",
"explanation": "Fix any of the following:\n Target has insufficient size (42.5px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.6px instead of at least 24px."
}
]
},
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#logo > em.usa-logo__text > div.logo-text > a",
"snippet": "<a href=\"/\" accesskey=\"1\" aria-label=\"Home\">",
"node_label": "National Prevention Information Network",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://datadashboard.fda.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div#fdaFooter > div.row > div.col-xs-12 > h6.icon-email",
"snippet": "<h6 class=\"icon-email\">",
"node_label": "Contact",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "meta-viewport",
"title": "`[user-scalable=\"no\"]` is used in the `<meta name=\"viewport\">` element or the `[maximum-scale]` attribute is less than 5.",
"description": "Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. [Learn more about the viewport meta tag](https://dequeuniversity.com/rules/axe/4.11/meta-viewport).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "head > meta",
"snippet": "<meta name=\"viewport\" content=\"width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-sc…\">",
"node_label": "head > meta",
"explanation": "Fix any of the following:\n user-scalable=no on <meta> tag disables zooming on mobile devices"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-sm-12 > div.col-xs-5 > div.col-xs-12 > a#fb1",
"snippet": "<a id=\"fb1\" href=\"https://www.fda.gov/about-fda/about-website/internet-accessibility\" target=\"_blank\">",
"node_label": "Accessibility\n(Opens in new window)",
"explanation": "Fix any of the following:\n Target has insufficient size (83.6px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
},
{
"selector": "div.col-sm-12 > div.col-xs-5 > div.col-xs-12 > a#fb3",
"snippet": "<a id=\"fb3\" href=\"https://www.fda.gov/about-fda\" target=\"_blank\">",
"node_label": "About FDA\n(Opens in new window)",
"explanation": "Fix any of the following:\n Target has insufficient size (75px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
},
{
"selector": "div.col-sm-12 > div.col-xs-5 > div.col-xs-12 > a#fb4",
"snippet": "<a id=\"fb4\" href=\"https://www.fda.gov/regulatory-information/freedom-information\" target=\"_blank\">",
"node_label": "FOIA\n(Opens in new window)",
"explanation": "Fix any of the following:\n Target has insufficient size (33.8px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
},
{
"selector": "div.col-sm-12 > div.col-xs-7 > div.col-xs-12 > a#fb5",
"snippet": "<a id=\"fb5\" href=\"https://www.fda.gov/about-fda/jobs-and-training-fda/no-fear-act\" target=\"_blank\">",
"node_label": "No FEAR Act\n(Opens in new window)",
"explanation": "Fix any of the following:\n Target has insufficient size (87.4px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
},
{
"selector": "div.col-sm-12 > div.col-xs-7 > div.col-xs-12 > a#fb7",
"snippet": "<a id=\"fb7\" href=\"https://www.fda.gov/about-fda/about-website/website-policies\" target=\"_blank\">",
"node_label": "Website Policies\n(Opens in new window)",
"explanation": "Fix any of the following:\n Target has insufficient size (110.4px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
}
]
}
]
},
{
"url": "https://docline.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.card-body > div > p > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "National Library of Medicine's",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.43:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0063a4, surrounding text: #212529)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.card-body > div > p > a",
"snippet": "<a href=\"https://nnlm.gov\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Network of the National Library of Medicine (NNLM)",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.43:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0063a4, surrounding text: #212529)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
}
]
},
{
"url": "https://lhncbc.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.usa-container--full-width > div.usa-grid-container > div.dataset-title > h2",
"snippet": "<h2>",
"node_label": "LHNCBC Project Spotlight",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.59 (foreground color: #5a75aa, background color: #dce4ef, font size: 17.2pt (22.884px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.usa-grid-container > div.grid-row > div.desktop:grid-col-5 > h5.banner-motto",
"snippet": "<h5 class=\"banner-motto\">",
"node_label": "\"We Must Develop a Communications System so that the Miraculous Triumphs of Mod…",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.grid-row > div.body-title > a > h4",
"snippet": "<h4>",
"node_label": "Health Information Standards and Discovery",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.grid-row > div.informatics-info > a > h4",
"snippet": "<h4>",
"node_label": "NLM's Lister Hill Center",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.usa-grid-container > div.downloads > div.download-icons > h4",
"snippet": "<h4>",
"node_label": "RxNav",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "a > div.card > div.card-body-home > h5.margin-y-0",
"snippet": "<h5 class=\"margin-y-0\">",
"node_label": "CCOI",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"https://www.nlm.nih.gov\">",
"node_label": "portion of logo that reads National Library of Medicine",
"explanation": "Fix any of the following:\n Target has insufficient size (264.5px by 23.1px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.2px instead of at least 24px."
},
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"/index.html\">",
"node_label": "portion of logo that reads Lister Hill National Center for Biomedical Communica…",
"explanation": "Fix any of the following:\n Target has insufficient size (264.5px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.2px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (34.8px by 19px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.4px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://lhncbc.nlm.n…\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (145.3px by 19px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.4px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"//www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (89.5px by 19px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"//www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (55px by 19px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://trace.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body > div > a#vdp",
"snippet": "<a id=\"vdp\" href=\"https://www.hhs.gov/vulnerability-disclosure-policy/index.html\">",
"node_label": "HHS Vulnerability Disclosure",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.98 (foreground color: #4183c4, background color: #ffffff, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
}
]
},
{
"url": "https://collections.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "aria-input-field-name",
"title": "ARIA input fields do not have accessible names",
"description": "When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. [Learn more about input field labels](https://dequeuniversity.com/rules/axe/4.11/aria-input-field-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "section.col-md-12 > div.container > div#collectionsSliderMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "Archives & Personal Papers Collections\nDigitized personal papers and organizati…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "section.col-md-12 > div.container > div#recentDigiMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "The classic Greek dictionary, in two parts: Greek-English and English-Greek, wi…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "aria-required-children",
"title": "Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.",
"description": "Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. [Learn more about roles and required children elements](https://dequeuniversity.com/rules/axe/4.11/aria-required-children).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "section.col-md-12 > div.container > div#collectionsSliderMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "Archives & Personal Papers Collections\nDigitized personal papers and organizati…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex]"
},
{
"selector": "section.col-md-12 > div.container > div#recentDigiMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "The classic Greek dictionary, in two parts: Greek-English and English-Greek, wi…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex]"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.row > section.col-md-12 > div.container > h4.fw-bold",
"snippet": "<h4 class=\"fw-bold\">",
"node_label": "Collections View all",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.card > div.card-body > a > h6.fw-bold",
"snippet": "<h6 class=\"fw-bold\">",
"node_label": "Archives & Personal Papers Collections",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.card > a > div.card-body > h6",
"snippet": "<h6>",
"node_label": "IndexCat™",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
}
]
},
{
"url": "https://nhlbi.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "nav.block > ul.menu > li.menu-item > a",
"snippet": "<a href=\"https://eeo.nih.gov/no-fear-act\" rel=\"noreferrer\">",
"node_label": "No FEAR Act Data",
"explanation": "Fix any of the following:\n Target has insufficient size (116.4px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.2px instead of at least 24px."
},
{
"selector": "nav.block > ul.menu > li.menu-item > a.ext-icon",
"snippet": "<a class=\"ext-icon\" href=\"#\">",
"node_label": "(link is external)",
"explanation": "Fix any of the following:\n Target has insufficient size (24px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 14px instead of at least 24px."
},
{
"selector": "nav.block > ul.menu > li.menu-item > a.ext",
"snippet": "<a href=\"https://www.hhs.gov/\" rel=\"nofollow noopener noreferrer\" class=\"ext\" target=\"_blank\">",
"node_label": "Health and Human Services",
"explanation": "Fix any of the following:\n Target has insufficient size (167.9px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
},
{
"selector": "nav.block > ul.menu > li.menu-item > a",
"snippet": "<a href=\"https://www.nih.gov/\" rel=\"noreferrer\">",
"node_label": "National Institutes of Health",
"explanation": "Fix any of the following:\n Target has insufficient size (181.1px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "nav.block > ul.menu > li.menu-item > a.ext-icon",
"snippet": "<a class=\"ext-icon\" href=\"#\">",
"node_label": "(link is external)",
"explanation": "Fix any of the following:\n Target has insufficient size (24px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 14px instead of at least 24px."
}
]
}
]
},
{
"url": "https://blogs.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://ncbiinsights.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "main#main > article#post-15833 > div.entry-content > h5",
"snippet": "<h5>",
"node_label": "What’s new? ",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "main#main > article#post-15814 > div.entry-content > h5",
"snippet": "<h5>",
"node_label": "What do you need to do? ",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "main#main > article#post-15766 > div.entry-content > h5",
"snippet": "<h5>",
"node_label": "What’s new? ",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "main#main > article#post-15492 > div.entry-content > h5",
"snippet": "<h5>",
"node_label": "What’s new? ",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "main#main > article#post-15735 > div.entry-content > h3",
"snippet": "<h3>",
"node_label": "With a new tool to compare clinical genetic tests! ",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "main#main > article#post-15735 > div.entry-content > h5",
"snippet": "<h5>",
"node_label": "What’s new? ",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "main#main > article#post-15652 > div.entry-content > h5",
"snippet": "<h5 aria-level=\"5\">",
"node_label": "What’s included in this release? ",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.site-header-top > div.inner > form#header-search > input.search-field",
"snippet": "<input type=\"search\" class=\"search-field\" name=\"s\" value=\"\">",
"node_label": "div.site-header-top > div.inner > form#header-search > input.search-field",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.meta-wrapper > ul.post-tags > li > a",
"snippet": "<a href=\"https://ncbiinsights.ncbi.nlm.nih.gov/tag/comparative-genomics-resource-cg…\" rel=\"tag\">",
"node_label": "COMPARATIVE GENOMICS RESOURCE (CGR)",
"explanation": "Fix any of the following:\n Target has insufficient size (280.4px by 16.1px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.meta-wrapper > ul.post-tags > li > a",
"snippet": "<a href=\"https://ncbiinsights.ncbi.nlm.nih.gov/tag/genbank/\" rel=\"tag\">",
"node_label": "GENBANK",
"explanation": "Fix any of the following:\n Target has insufficient size (63.8px by 16.1px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.meta-wrapper > ul.post-tags > li > a",
"snippet": "<a href=\"https://ncbiinsights.ncbi.nlm.nih.gov/tag/genome-data-viewer/\" rel=\"tag\">",
"node_label": "GENOME DATA VIEWER (GDV)",
"explanation": "Fix any of the following:\n Target has insufficient size (187.6px by 16.1px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.meta-wrapper > ul.post-tags > li > a",
"snippet": "<a href=\"https://ncbiinsights.ncbi.nlm.nih.gov/tag/comparative-genomics-resource-cg…\" rel=\"tag\">",
"node_label": "COMPARATIVE GENOMICS RESOURCE (CGR)",
"explanation": "Fix any of the following:\n Target has insufficient size (280.4px by 16.1px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/copyright.html\" class=\"text-white\">",
"node_label": "Copyright",
"explanation": "Fix any of the following:\n Target has insufficient size (78.5px by 23px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (37.2px by 23px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/privacy.html\" class=\"text-white\">",
"node_label": "Privacy",
"explanation": "Fix any of the following:\n Target has insufficient size (58.2px by 23px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"https://support.nlm.nih.gov/\">",
"node_label": "Help",
"explanation": "Fix any of the following:\n Target has insufficient size (37.3px by 23px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (98.3px by 23px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (60.5px by 23px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23px instead of at least 24px."
}
]
}
]
},
{
"url": "https://precision.fda.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "footer.grid > div.flex > div.ThemeToggle__StyledThemeToggle-bpcezo > button",
"snippet": "<button data-active=\"true\">",
"node_label": "footer.grid > div.flex > div.ThemeToggle__StyledThemeToggle-bpcezo > button",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "footer.grid > div.flex > div.ThemeToggle__StyledThemeToggle-bpcezo > button",
"snippet": "<button data-active=\"false\">",
"node_label": "footer.grid > div.flex > div.ThemeToggle__StyledThemeToggle-bpcezo > button",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div > ul.mt-0 > li.mb-2 > a",
"snippet": "<a href=\"mailto:precisionfda@fda.hhs.gov\">",
"node_label": "div > ul.mt-0 > li.mb-2 > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
}
]
},
{
"url": "https://nihms.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "accesskeys",
"title": "`[accesskey]` values are not unique",
"description": "Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. [Learn more about access keys](https://dequeuniversity.com/rules/axe/4.11/accesskeys).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body > a#nws_header_accesskey_1",
"snippet": "<a id=\"nws_header_accesskey_1\" href=\"https://www.ncbi.nlm.nih.gov\" class=\"usa-sr-only\" accesskey=\"1\" tabindex=\"-1\">",
"node_label": "NCBI Homepage",
"explanation": "Fix all of the following:\n Document has multiple elements with the same accesskey"
},
{
"selector": "body > a#nws_header_accesskey_3",
"snippet": "<a id=\"nws_header_accesskey_3\" href=\"#maincontent\" class=\"usa-sr-only\" accesskey=\"3\" tabindex=\"-1\">",
"node_label": "Main Content",
"explanation": "Fix all of the following:\n Document has multiple elements with the same accesskey"
}
]
}
]
},
{
"url": "https://reach.cdc.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "aria-valid-attr",
"title": "`[aria-*]` attributes are not valid or misspelled",
"description": "Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. [Learn more about valid ARIA attributes](https://dequeuniversity.com/rules/axe/4.11/aria-valid-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "body.fontyourface > div.dialog-off-canvas-main-canvas > div.layout-container-fleh > footer",
"snippet": "<footer role=\"contentinfo\" aria-label-\"footer\"=\"\">",
"node_label": "HAVE QUESTIONS?\nVisit CDC-INFO\nCall 800-232-4636\nEmail CDC-INFO\nOpen 24/7\nCDC I…",
"explanation": "Fix any of the following:\n Invalid ARIA attribute name: aria-label-\"footer\""
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#edit-pass > div.js-form-item > div.field > button.shwpd",
"snippet": "<button type=\"button\" class=\"shwpd icon-eye eye-close\" aria-label=\"Show password\" data-once=\"view_password\">",
"node_label": "Show password",
"explanation": "Fix any of the following:\n Target has insufficient size (24px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
}
]
}
]
},
{
"url": "https://www.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://selectagents.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://uts.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://www2a.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://ndc.services.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://ndc.services.cdc.gov/conditions/lead-elevated-blood-levels-childre…\" aria-label=\"Link for condition Lead, elevated blood levels, children ( page\">",
"node_label": "Lead, elevated blood levels, children (<16 Years)",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://ndc.services.cdc.gov/conditions/streptococcus-pneumoniae-invasive-…\" aria-label=\"Link for condition Streptococcus pneumoniae, invasive disease (child, pa…\">",
"node_label": "Streptococcus pneumoniae, invasive disease (child, <5 years)",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.row > div.col-md-6 > p > a",
"snippet": "<a href=\"https://ndc.services.cdc.gov/conditions/streptococcus-pneumoniae-invasive-…\" aria-label=\"Link for condition Streptococcus pneumoniae, invasive disease non-drug res…\">",
"node_label": "Streptococcus pneumoniae, invasive disease non-drug resistant (child, <5 years)",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://vsac.nlm.nih.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://catalog.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "md-card.default-card > md-card-content > p > a.md-primoExplore-theme",
"snippet": "<a href=\"https://www.nlm.nih.gov/tsd/catalog_help/catalogupdates/index.html\" class=\"md-primoExplore-theme\">",
"node_label": "Catalog Updates",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.79:1 with the surrounding text. (Minimum contrast is 3:1, link text: #326295, surrounding text: #3a3a3a)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "md-card.default-card > md-card-content > p > a.md-primoExplore-theme",
"snippet": "<a href=\"https://www.nlm.nih.gov/tsd/catalog_help/requestlibrarymaterials/index.html\" class=\"md-primoExplore-theme\">",
"node_label": "help",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.79:1 with the surrounding text. (Minimum contrast is 3:1, link text: #326295, surrounding text: #3a3a3a)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.layout-column > md-card.default-card > md-card-content > a.arrow-link",
"snippet": "<a href=\"https://www.nlm.nih.gov/tsd/catalog_help/index.html\" rel=\"help\" class=\"arrow-link md-primoExplore-theme\" target=\"_blank\">",
"node_label": "LocatorPlus Catalog Help",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.79:1 with the surrounding text. (Minimum contrast is 3:1, link text: #326295, surrounding text: #3a3a3a)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.layout-column > md-card.default-card > md-card-content > a.arrow-link",
"snippet": "<a href=\"https://support.nlm.nih.gov/\" class=\"arrow-link md-primoExplore-theme\">",
"node_label": "NLM Support Center.",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.79:1 with the surrounding text. (Minimum contrast is 3:1, link text: #326295, surrounding text: #3a3a3a)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white md-primoExplore-theme\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (29.3px by 20.5px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white md-primoExplore-theme\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (76.5px by 20.5px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white md-primoExplore-theme\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (47.5px by 20.5px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
}
]
}
]
},
{
"url": "https://mor.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "header.usa-header > div.usa-nav-layout > div.LHC-menu > button.usa-menu-btn",
"snippet": "<button class=\"usa-menu-btn\">",
"node_label": "header.usa-header > div.usa-nav-layout > div.LHC-menu > button.usa-menu-btn",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.usa-grid-container > div.grid-row > div.desktop:grid-col-10 > h5.banner-motto",
"snippet": "<h5 class=\"banner-motto\">",
"node_label": "The Medical Terminology project focuses on terminology and ontology in the biom…",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"https://www.nlm.nih.gov\">",
"node_label": "div.header-logo > div.display-flex > div.display-flex > a",
"explanation": "Fix any of the following:\n Target has insufficient size (264.5px by 20.1px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 9.8px instead of at least 24px."
},
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"/index.html\">",
"node_label": "div.header-logo > div.display-flex > div.display-flex > a",
"explanation": "Fix any of the following:\n Target has insufficient size (264.5px by 13.6px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 9.8px instead of at least 24px."
},
{
"selector": "div.grid-col-10 > ul > li > a",
"snippet": "<a href=\"/MOR/pubs/offi.html\">",
"node_label": "Publications",
"explanation": "Fix any of the following:\n Target has insufficient size (70.5px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.8px instead of at least 24px."
},
{
"selector": "div.grid-col-10 > ul > li > a",
"snippet": "<a href=\"/MOR/pubs/pres.html\">",
"node_label": "Presentations",
"explanation": "Fix any of the following:\n Target has insufficient size (79px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (25px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://lhncbc.nlm.n…\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (104.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"//www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (64.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"//www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (39.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://dbgap.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.ncbi-layout__single-column > section.rss-stats-section > div.stats-container > a.full-stats-link",
"snippet": "<a class=\"full-stats-link\" href=\"/statistics/\">",
"node_label": "See More Statistics",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.11 (foreground color: #0071bc, background color: #d9e8f6, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "document-title",
"title": "Document doesn't have a `<title>` element",
"description": "The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. [Learn more about document titles](https://dequeuniversity.com/rules/axe/4.11/document-title).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\" class=\"\">",
"node_label": "html",
"explanation": "Fix any of the following:\n Document does not have a non-empty <title> element"
}
]
}
]
},
{
"url": "https://gettested.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://thecommunityguide.org",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://wisqars.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://qa.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://jobs.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "frame-title",
"title": "`<frame>` or `<iframe>` elements do not have a title",
"description": "Screen reader users rely on frame titles to describe the contents of frames. [Learn more about frame titles](https://dequeuniversity.com/rules/axe/4.11/frame-title).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.slick-track > div.card > div.embed-responsive > iframe.embed-responsive-item",
"snippet": "<iframe class=\"embed-responsive-item\" width=\"560\" height=\"315\" src=\"//www.youtube-nocookie.com/embed/Q90QD_wJ4zw?cc_load_policy=1&wmode=opaque…\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\">",
"node_label": "div.slick-track > div.card > div.embed-responsive > iframe.embed-responsive-item",
"explanation": "Fix any of the following:\n Element has no title attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
}
]
},
{
"url": "https://niddk.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nimh.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "section.news_feature > div.news_feature_inner > span.caption > h4",
"snippet": "<h4>",
"node_label": "Developing Tools for Measuring Mental Health Outcomes",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "section.news_feature > div.news_feature_inner > span.caption > h4",
"snippet": "<h4>",
"node_label": "Acting Director of NIMH",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.field > div#block-footer > div.col-xl-4 > h5",
"snippet": "<h5>",
"node_label": "NIMH Resources",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-xl-4 > div.ofh > p > a",
"snippet": "<a href=\"/health/publications/espanol\" data-entity-type=\"node\" data-entity-uuid=\"586d75ba-9cbb-40d4-a7d0-cd6e00781e3f\" data-entity-substitution=\"canonical\">",
"node_label": "En español",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.31:1 with the surrounding text. (Minimum contrast is 3:1, link text: #066abc, surrounding text: #293340)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\" dir=\"ltr\" prefix=\"og: https://ogp.me/ns#\" data-nid=\"8429\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://vaccines.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://phgkb.cdc.gov",
"scan_status": "success",
"axe_findings_count": 6,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.span19 > div > p",
"snippet": "<p style=\"color:gray;\">",
"node_label": "Disclaimer: Articles listed in the Public Health Genomics and Precision Health …",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.94 (foreground color: #808080, background color: #ffffff, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www.cdc.gov/Other/emailupdates/\">",
"node_label": "Email",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www.facebook.com/CDC\" target=\"_blank\">",
"node_label": "Recommend",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://twitter.com/CDCgov\" target=\"_blank\">",
"node_label": "Tweet",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www.linkedin.com/company/centers-for-disease-control-and-prevention\" target=\"_blank\">",
"node_label": "Post",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www2c.cdc.gov/podcasts/rss.asp\">",
"node_label": "RSS",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www2c.cdc.gov/podcasts/\">",
"node_label": "Listen",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www.cdc.gov/cdctv\">",
"node_label": "Watch",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://tools.cdc.gov/ecards/\">",
"node_label": "eCards",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "nav.socialFooter > ul > li > a",
"snippet": "<a href=\"http://www.youtube.com/CDCstreamingHealth\" target=\"_blank\">",
"node_label": "YouTube",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.4 (foreground color: #075290, background color: #c0c0c0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.socialMedia > div.container > nav.socialFooter > h6",
"snippet": "<h6>",
"node_label": "Follow CDC",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.pull-right > div.module-typeA > div > a",
"snippet": "<a style=\"text-decoration: none; \" href=\"/PHGKB/phgHome.action?action=update\">",
"node_label": "PHGKB Weekly Horizon Scan ",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.61:1 with the surrounding text. (Minimum contrast is 3:1, link text: #075290, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div > ul.list-bullet > li > a",
"snippet": "<a href=\"https://www.ncbi.nlm.nih.gov/pubmed/27280867\" target=\"_blank\">",
"node_label": "A knowledge base for tracking the impact of genomics on population health.",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.61:1 with the surrounding text. (Minimum contrast is 3:1, link text: #075290, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.pull-right > div.module-typeA > div > a",
"snippet": "<a style=\"text-decoration: none; \" href=\"/PHGKB/phgHome.action?action=update\">",
"node_label": "\n",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "list",
"title": "Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).",
"description": "Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/list).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.span24 > ul > li.content-source > ul",
"snippet": "<ul>",
"node_label": "Public Health Genomics Branch in the Division of Blood Disorders and Public Hea…",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: a, #text"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.nav",
"snippet": "<html class=\"nav theme-blue noLinking js touch video generatedcontent audio placeholder…\" lang=\"en-us\" style=\"\">",
"node_label": "html.nav",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://youthonline.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://tools.cdc.gov",
"scan_status": "failed",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://dataview.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://jats.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.portlet_content > ul > li.image > div.desc",
"snippet": "<div class=\"desc\" style=\"font-size:90%\">",
"node_label": "The most permissive of the Tag Sets.",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 8.9pt (11.88px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.portlet_content > ul > li.image > div.desc",
"snippet": "<div class=\"desc\" style=\"font-size:90%\">",
"node_label": "A moderately prescriptive Tag Set.",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 8.9pt (11.88px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.portlet_content > ul > li.image > div.desc",
"snippet": "<div class=\"desc\" style=\"font-size:90%\">",
"node_label": "The most prescriptive of the Tag Sets.",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 8.9pt (11.88px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.subfooter > ul#getting_started > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/home/learn.shtml\">",
"node_label": "NCBI Education",
"explanation": "Fix any of the following:\n Target has insufficient size (78.3px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#getting_started > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/books/NBK3831/\">",
"node_label": "NCBI Help Manual",
"explanation": "Fix any of the following:\n Target has insufficient size (91.1px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#getting_started > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/books/NBK143764/\">",
"node_label": "NCBI Handbook",
"explanation": "Fix any of the following:\n Target has insufficient size (79.5px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#getting_started > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/home/learn.shtml\">",
"node_label": "Training & Tutorials",
"explanation": "Fix any of the following:\n Target has insufficient size (94.4px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/data-software/\">",
"node_label": "Data & Software",
"explanation": "Fix any of the following:\n Target has insufficient size (80.1px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/dna-rna/\">",
"node_label": "DNA & RNA",
"explanation": "Fix any of the following:\n Target has insufficient size (59.3px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/domains-structures/\">",
"node_label": "Domains & Structures",
"explanation": "Fix any of the following:\n Target has insufficient size (107px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/genes-expression/\">",
"node_label": "Genes & Expression",
"explanation": "Fix any of the following:\n Target has insufficient size (100.3px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/genetics-medicine/\">",
"node_label": "Genetics & Medicine",
"explanation": "Fix any of the following:\n Target has insufficient size (100.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/genomes-maps/\">",
"node_label": "Genomes & Maps",
"explanation": "Fix any of the following:\n Target has insufficient size (88px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/homology/\">",
"node_label": "Homology",
"explanation": "Fix any of the following:\n Target has insufficient size (49.5px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/literature/\">",
"node_label": "Literature",
"explanation": "Fix any of the following:\n Target has insufficient size (46.5px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/proteins/\">",
"node_label": "Proteins",
"explanation": "Fix any of the following:\n Target has insufficient size (40.4px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/taxonomy/\">",
"node_label": "Taxonomy",
"explanation": "Fix any of the following:\n Target has insufficient size (50.1px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.4px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#resources > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/guide/variation/\">",
"node_label": "Variation",
"explanation": "Fix any of the following:\n Target has insufficient size (42.6px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.4px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/pubmed/\">",
"node_label": "PubMed",
"explanation": "Fix any of the following:\n Target has insufficient size (41px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/books/\">",
"node_label": "Bookshelf",
"explanation": "Fix any of the following:\n Target has insufficient size (48.3px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a.newdomain",
"snippet": "<a href=\"https://blast.ncbi.nlm.nih.gov/Blast.cgi\" class=\"newdomain\">",
"node_label": "BLAST",
"explanation": "Fix any of the following:\n Target has insufficient size (34.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/nucleotide/\">",
"node_label": "Nucleotide",
"explanation": "Fix any of the following:\n Target has insufficient size (52px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/genome/\">",
"node_label": "Genome",
"explanation": "Fix any of the following:\n Target has insufficient size (42.2px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/snp/\">",
"node_label": "SNP",
"explanation": "Fix any of the following:\n Target has insufficient size (22.6px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/gene/\">",
"node_label": "Gene",
"explanation": "Fix any of the following:\n Target has insufficient size (26.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/protein/\">",
"node_label": "Protein",
"explanation": "Fix any of the following:\n Target has insufficient size (34.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.4px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#popular > li > a.newdomain",
"snippet": "<a href=\"https://pubchem.ncbi.nlm.nih.gov/\" class=\"newdomain\">",
"node_label": "PubChem",
"explanation": "Fix any of the following:\n Target has insufficient size (48.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#featured > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/refseq/\">",
"node_label": "Reference Sequences",
"explanation": "Fix any of the following:\n Target has insufficient size (108.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#featured > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/geo/\">",
"node_label": "Gene Expression Omnibus",
"explanation": "Fix any of the following:\n Target has insufficient size (131.5px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#featured > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/genome/guide/human/\">",
"node_label": "Human Genome",
"explanation": "Fix any of the following:\n Target has insufficient size (80.7px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#featured > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/genome/guide/mouse/\">",
"node_label": "Mouse Genome",
"explanation": "Fix any of the following:\n Target has insufficient size (78.3px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#featured > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/genomes/FLU/\">",
"node_label": "Influenza Virus",
"explanation": "Fix any of the following:\n Target has insufficient size (72.6px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#featured > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/tools/primer-blast/\">",
"node_label": "Primer-BLAST",
"explanation": "Fix any of the following:\n Target has insufficient size (70.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#info > li > a",
"snippet": "<a href=\"//www.ncbi.nlm.nih.gov/research/\">",
"node_label": "Research at NCBI",
"explanation": "Fix any of the following:\n Target has insufficient size (88.7px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#info > li > a",
"snippet": "<a href=\"https://ncbiinsights.ncbi.nlm.nih.gov\">",
"node_label": "NCBI News & Blog",
"explanation": "Fix any of the following:\n Target has insufficient size (92.3px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#info > li > a",
"snippet": "<a href=\"https://ftp.ncbi.nlm.nih.gov/\">",
"node_label": "NCBI FTP Site",
"explanation": "Fix any of the following:\n Target has insufficient size (71.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#info > li > a.external",
"snippet": "<a class=\"external\" href=\"https://www.facebook.com/ncbi.nlm\">",
"node_label": "NCBI on Facebook",
"explanation": "Fix any of the following:\n Target has insufficient size (92.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.8px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#info > li > a.external",
"snippet": "<a class=\"external\" href=\"https://twitter.com/ncbi\">",
"node_label": "NCBI on Twitter",
"explanation": "Fix any of the following:\n Target has insufficient size (76.8px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
},
{
"selector": "div.subfooter > ul#info > li > a.external",
"snippet": "<a class=\"external\" href=\"https://www.youtube.com/ncbinlm\">",
"node_label": "NCBI on YouTube",
"explanation": "Fix any of the following:\n Target has insufficient size (87.7px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://circulatingnow.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.header-nav-search > div.header-navigation > nav#site-navigation > button.menu-toggle",
"snippet": "<button class=\"menu-toggle\" aria-controls=\"primary-menu\" aria-expanded=\"false\">",
"node_label": "div.header-nav-search > div.header-navigation > nav#site-navigation > button.menu-toggle",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
}
]
},
{
"url": "https://profiles.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body.blacklight-exhibits > nav.navbar > div.container > a.navbar-brand",
"snippet": "<a class=\"navbar-brand\" href=\"/\">",
"node_label": "NLM Profiles in Science logo",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
}
]
},
{
"url": "https://pmc-d.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://clint13.be-md.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nationaldppcsc.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://jobs.cdc.gov\" data-aura-rendered-by=\"357:0\">",
"node_label": "Jobs",
"explanation": "Fix any of the following:\n Target has insufficient size (27.5px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/funding\" data-aura-rendered-by=\"360:0\">",
"node_label": "Funding",
"explanation": "Fix any of the following:\n Target has insufficient size (47px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.8px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/Other/policies.html\" data-aura-rendered-by=\"363:0\">",
"node_label": "Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (44.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.8px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/Other/policies.html\" data-aura-rendered-by=\"371:0\">",
"node_label": "Privacy",
"explanation": "Fix any of the following:\n Target has insufficient size (42.6px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.6px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/od/foia\" data-aura-rendered-by=\"374:0\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (30.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.6px instead of at least 24px."
}
]
}
]
},
{
"url": "https://vetoviolence.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://ninds.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nida.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div > div.block-card--inset > div.block-card-text > h3.card-heading",
"snippet": "<h3 class=\"card-heading\">",
"node_label": "NIH researchers discover pain-relieving drug with minimal addictive properties",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
}
]
},
{
"url": "https://animaldrugsatfda.fda.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-sm-5 > span.control-label > a",
"snippet": "<a href=\"\" ng-show=\"!showAdvanced\" ng-click=\"showAdvanced=!showAdvanced\">",
"node_label": ">> ",
"explanation": "Fix any of the following:\n Target has insufficient size (16.7px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.6px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html#ng-app",
"snippet": "<html lang=\"en\" ng-app=\"myApp\" class=\"ng-scope\" id=\"ng-app\" style=\"position: relative; background: transparent;\">",
"node_label": "html#ng-app",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://nia.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.usa-card > div.usa-card__container > div.usa-card__header > h3.usa-card__heading",
"snippet": "<h3 class=\"usa-card__heading\">",
"node_label": "Funding Opportunities",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
}
]
},
{
"url": "https://millionhearts.hhs.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-md-12 > div.cdc-textblock > p > a",
"snippet": "<a href=\"/about-million-hearts/index.html\">",
"node_label": "Learn more about the initiative",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.07:1 with the surrounding text. (Minimum contrast is 3:1, link text: #860037, surrounding text: #464646)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "list",
"title": "Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).",
"description": "Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/list).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.footer-wrapper > div.container > div.row > ul.footer-links",
"snippet": "<ul class=\"footer-links text-center\">",
"node_label": "Accessibility Viewers & Players Privacy Policy Disclaimers Vulnerability Disclo…",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: ul"
}
]
}
]
},
{
"url": "https://www.nihms.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "accesskeys",
"title": "`[accesskey]` values are not unique",
"description": "Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. [Learn more about access keys](https://dequeuniversity.com/rules/axe/4.11/accesskeys).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body > a#nws_header_accesskey_1",
"snippet": "<a id=\"nws_header_accesskey_1\" href=\"https://www.ncbi.nlm.nih.gov\" class=\"usa-sr-only\" accesskey=\"1\" tabindex=\"-1\">",
"node_label": "NCBI Homepage",
"explanation": "Fix all of the following:\n Document has multiple elements with the same accesskey"
},
{
"selector": "body > a#nws_header_accesskey_3",
"snippet": "<a id=\"nws_header_accesskey_3\" href=\"#maincontent\" class=\"usa-sr-only\" accesskey=\"3\" tabindex=\"-1\">",
"node_label": "Main Content",
"explanation": "Fix all of the following:\n Document has multiple elements with the same accesskey"
}
]
}
]
},
{
"url": "https://meshb-prev.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "aria-allowed-attr",
"title": "`[aria-*]` attributes do not match their roles",
"description": "Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. [Learn how to match ARIA attributes to their roles](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div > nav.navbar > div.container-fluid > div#bs-example-navbar-collapse-1",
"snippet": "<div id=\"bs-example-navbar-collapse-1\" class=\"collapse navbar-collapse\" aria-expanded=\"false\">",
"node_label": "Search\nTree View\nMeSH on Demand\nMeSH 2026\nAbout\nSuggestions\nContact Us",
"explanation": "Fix all of the following:\n ARIA attribute is not allowed: aria-expanded=\"false\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a#mainSearchButton",
"snippet": "<a href=\"/\" id=\"mainSearchButton\">",
"node_label": "Search",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"/treeView\">",
"node_label": "Tree View",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"/MeSHonDemand\">",
"node_label": "MeSH on Demand",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://meshb.nlm.nih.gov/\" target=\"_blank\">",
"node_label": "MeSH 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/mesh/mbinfo.html\" target=\"_blank\">",
"node_label": "About",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/mesh/meshsugg.html\" target=\"_blank\">",
"node_label": "Suggestions",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div#bs-example-navbar-collapse-1 > ul.nav > li > a",
"snippet": "<a href=\"https://support.nlm.nih.gov/support/create-case/\" target=\"_blank\">",
"node_label": "Contact Us",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.21 (foreground color: #777777, background color: #f8f8f8, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://labels.fda.gov",
"scan_status": "success",
"axe_findings_count": 6,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div#wrapper > div#footer > div#footnote > h4",
"snippet": "<h4>",
"node_label": "Links on this page:",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:addthis=\"http://www.addthis.com/help/api-spec\">",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#content > span#user_provided > p > a",
"snippet": "<a href=\"http://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm\">",
"node_label": "div#content > span#user_provided > p > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body > div.quicklinks > a.quicklinks",
"snippet": "<a href=\"#main\" accesskey=\"2\" class=\"quicklinks\" tabindex=\"1\">",
"node_label": "Quick Links: Skip to main page content",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "body > div.quicklinks > a.quicklinks",
"snippet": "<a href=\"#search_form\" class=\"quicklinks\" tabindex=\"1\">",
"node_label": "Skip to Search",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "body > div.quicklinks > a.quicklinks",
"snippet": "<a href=\"#fda-topmenu-home\" class=\"quicklinks\" tabindex=\"1\">",
"node_label": "Skip to Topics Menu",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "body > div.quicklinks > a.quicklinks",
"snippet": "<a href=\"#footer\" class=\"quicklinks\" tabindex=\"1\">",
"node_label": "Skip to Common Links",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#page-tools > ul.list-horizontal > li > a#font-size-decrease",
"snippet": "<a id=\"font-size-decrease\" href=\"#\">",
"node_label": "Decrease font size",
"explanation": "Fix any of the following:\n Target has insufficient size (5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.2px instead of at least 24px."
},
{
"selector": "div#page-tools > ul.list-horizontal > li > a#font-size-standard",
"snippet": "<a id=\"font-size-standard\" href=\"#\">",
"node_label": "Return font size to normal",
"explanation": "Fix any of the following:\n Target has insufficient size (8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.2px instead of at least 24px."
},
{
"selector": "div#page-tools > ul.list-horizontal > li > a#font-size-increase",
"snippet": "<a id=\"font-size-increase\" href=\"#\">",
"node_label": "Increase font size",
"explanation": "Fix any of the following:\n Target has insufficient size (11px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.2px instead of at least 24px."
},
{
"selector": "div#masthead-links > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/news-events/interactive-media\">",
"node_label": "Follow FDA",
"explanation": "Fix any of the following:\n Target has insufficient size (81.4px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.8px instead of at least 24px."
},
{
"selector": "div#masthead-links > ul.list-horizontal > li.last > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/fda-en-espanol\">",
"node_label": "En Español",
"explanation": "Fix any of the following:\n Target has insufficient size (73.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.8px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a#fda-topmenu-home",
"snippet": "<a id=\"fda-topmenu-home\" href=\"https://www.fda.gov/\" accesskey=\"1\">",
"node_label": "Home",
"explanation": "Fix any of the following:\n Target has insufficient size (39.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.6px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/food\">",
"node_label": "Food",
"explanation": "Fix any of the following:\n Target has insufficient size (32.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.6px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/Drugs\">",
"node_label": "Drugs",
"explanation": "Fix any of the following:\n Target has insufficient size (39.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.6px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/Medical-Devices\">",
"node_label": "Medical Devices",
"explanation": "Fix any of the following:\n Target has insufficient size (108px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/radiation-emitting-products\">",
"node_label": "Radiation-Emitting Products",
"explanation": "Fix any of the following:\n Target has insufficient size (183.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/vaccines-blood-biologics\">",
"node_label": "Vaccines, Blood & Biologics",
"explanation": "Fix any of the following:\n Target has insufficient size (185.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/animal-veterinary\">",
"node_label": "Animal & Veterinary",
"explanation": "Fix any of the following:\n Target has insufficient size (134.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/cosmetics\">",
"node_label": "Cosmetics",
"explanation": "Fix any of the following:\n Target has insufficient size (66.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#fda-topmenu > ul.menu-tabbed > li > a",
"snippet": "<a href=\"https://www.fda.gov/tobacco-products\">",
"node_label": "Tobacco Products",
"explanation": "Fix any of the following:\n Target has insufficient size (114px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li.first > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/about-website/accessibility\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (83.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/contact-fda\">",
"node_label": "Contact FDA",
"explanation": "Fix any of the following:\n Target has insufficient size (85.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/jobs-and-training-fda\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (48.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/transparency/fda-basics\">",
"node_label": "FDA Basics",
"explanation": "Fix any of the following:\n Target has insufficient size (76.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/regulatory-information/freedom-information\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (37.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/jobs-and-training-fda/no-fear-act\">",
"node_label": "No FEAR Act",
"explanation": "Fix any of the following:\n Target has insufficient size (90.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/about-website/fda-nondiscrimination-notice\">",
"node_label": "Nondiscrimination",
"explanation": "Fix any of the following:\n Target has insufficient size (120px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-fdalinks > ul.list-horizontal > li.last > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/about-website/website-policies\">",
"node_label": "Website Policies / Privacy",
"explanation": "Fix any of the following:\n Target has insufficient size (167.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-audience > ul.list-horizontal > li.first > a",
"snippet": "<a href=\"https://www.fda.gov/federal-state-local-tribal-and-territorial-officials\">",
"node_label": "For Government",
"explanation": "Fix any of the following:\n Target has insufficient size (106.2px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div#footer-audience > ul.list-horizontal > li.last > a",
"snippet": "<a href=\"https://www.fda.gov/news-events\">",
"node_label": "For Press",
"explanation": "Fix any of the following:\n Target has insufficient size (60px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/combination-products\">",
"node_label": "Combination Products",
"explanation": "Fix any of the following:\n Target has insufficient size (143.6px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/advisory-committees\">",
"node_label": "Advisory Committees",
"explanation": "Fix any of the following:\n Target has insufficient size (140.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/Science-Research\">",
"node_label": "Science & Research",
"explanation": "Fix any of the following:\n Target has insufficient size (128.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 14px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/Regulatory-Information\">",
"node_label": "Regulatory Information",
"explanation": "Fix any of the following:\n Target has insufficient size (151.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/Safety\">",
"node_label": "Safety",
"explanation": "Fix any of the following:\n Target has insufficient size (40.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/emergency-preparedness-and-response\">",
"node_label": "Emergency Preparedness",
"explanation": "Fix any of the following:\n Target has insufficient size (161px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 14.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/international-programs\">",
"node_label": "International Programs",
"explanation": "Fix any of the following:\n Target has insufficient size (147.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 14.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/news-events\">",
"node_label": "News & Events",
"explanation": "Fix any of the following:\n Target has insufficient size (100.4px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/training-and-continuing-education\">",
"node_label": "Training and Continuing Education",
"explanation": "Fix any of the following:\n Target has insufficient size (226.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/inspections-compliance-enforcement-and-criminal-invest…\">",
"node_label": "Inspections/Compliance",
"explanation": "Fix any of the following:\n Target has insufficient size (154.6px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/federal-state-local-tribal-and-territorial-officials\">",
"node_label": "State & Local Officials",
"explanation": "Fix any of the following:\n Target has insufficient size (148.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 12.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/consumers\">",
"node_label": "Consumers",
"explanation": "Fix any of the following:\n Target has insufficient size (72px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/industry\">",
"node_label": "Industry",
"explanation": "Fix any of the following:\n Target has insufficient size (53.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.6px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/health-professionals\">",
"node_label": "Health Professionals",
"explanation": "Fix any of the following:\n Target has insufficient size (132px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div > ul.list-no-bullets > li > a",
"snippet": "<a href=\"https://www.fda.gov/about-fda/about-website/fdagov-archive\">",
"node_label": "FDA Archive",
"explanation": "Fix any of the following:\n Target has insufficient size (85.8px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:addthis=\"http://www.addthis.com/help/api-spec\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://nfr.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.dj_webkit",
"snippet": "<html class=\"dj_webkit dj_chrome dj_android dj_contentbox\" lang=\"en-US\">",
"node_label": "html.dj_webkit",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://nccd.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "aria-allowed-attr",
"title": "`[aria-*]` attributes do not match their roles",
"description": "Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. [Learn how to match ARIA attributes to their roles](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.cdc-mobile-menu-body > div.cdc-mobile-audience > div.accordion-item > div.accordion-header",
"snippet": "<div class=\"accordion-header\" aria-expanded=\"false\" aria-controls=\"mobilemenu-related\">",
"node_label": "Related Topics",
"explanation": "Fix all of the following:\n ARIA attribute is not allowed: aria-expanded=\"false\""
}
]
}
]
},
{
"url": "https://ncsacw.acf.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "ul.grid-row > li.grid-col-auto > span.usa-footer__primary-link > a",
"snippet": "<a href=\"https://www.acf.hhs.gov/disclaimers\" target=\"_blank\" rel=\"noreferrer\" aria-label=\"View disclaimers page in a new window\">",
"node_label": "View disclaimers page in a new window",
"explanation": "Fix any of the following:\n Target has insufficient size (17px by 21px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
},
{
"selector": "section.usa-footer__primary-content > ul.usa-list > li.usa-footer__secondary-link > a",
"snippet": "<a href=\"https://www.acf.hhs.gov/disclaimers\" target=\"_blank\" rel=\"noreferrer\" aria-label=\"View disclaimers page in a new window\">",
"node_label": "View disclaimers page in a new window",
"explanation": "Fix any of the following:\n Target has insufficient size (17px by 21px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
},
{
"selector": "section.usa-footer__primary-content > ul.usa-list > li.usa-footer__secondary-link > a",
"snippet": "<a href=\"https://www.acf.hhs.gov/disclaimers\" target=\"_blank\" rel=\"noreferrer\" aria-label=\"View disclaimers page in a new window\">",
"node_label": "View disclaimers page in a new window",
"explanation": "Fix any of the following:\n Target has insufficient size (17px by 21px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
},
{
"selector": "section.usa-footer__primary-content > ul.usa-list > li.usa-footer__secondary-link > a",
"snippet": "<a href=\"https://www.acf.hhs.gov/disclaimers\" target=\"_blank\" rel=\"noreferrer\" aria-label=\"View disclaimers page in a new window\">",
"node_label": "View disclaimers page in a new window",
"explanation": "Fix any of the following:\n Target has insufficient size (17px by 21px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
},
{
"selector": "section.usa-footer__primary-content > ul.usa-list > li.usa-footer__secondary-link > a",
"snippet": "<a href=\"https://www.acf.hhs.gov/disclaimers\" target=\"_blank\" rel=\"noreferrer\" aria-label=\"View disclaimers page in a new window\">",
"node_label": "View disclaimers page in a new window",
"explanation": "Fix any of the following:\n Target has insufficient size (17px by 21px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\" data-react-helmet=\"lang\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
},
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.grid-container > div.grid-row > div.Hero__HeroContent-sc-1df35lu-1 > a.usa-button",
"snippet": "<a class=\"usa-button usa-button--secondary \" aria-label=\"Open POSC Implementation Tool page\" href=\"/topics/capta-plans-of-safe-care/posc-implementation-tool/\">",
"node_label": "View Resource",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.grid-container > div.grid-row > div.tablet-lg:grid-col-9 > a",
"snippet": "<a href=\"https://ncsacw.acf.gov\" aria-label=\"National Center on Substance Abuse and Child Welfare\">",
"node_label": "https://ncsacw.acf.gov",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.grid-row > div.tablet-lg:grid-col-9 > p > a",
"snippet": "<a href=\"https://www.acf.hhs.gov\" target=\"_blank\" rel=\"noreferrer\" aria-label=\"Administration for Children & Families, open in a new window\">",
"node_label": "Administration for Children and Families ",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://learn.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.container > h2.panel-title > a > h3",
"snippet": "<h3 style=\"margin-top:0px; margin-bottom:0px; color: #337ab7\">",
"node_label": "Search Learning Resources Database",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #337ab7, background color: #fdfdfd, font size: 10.1pt (13.44px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.row > div.col-md-12 > div.col-md-12 > h3",
"snippet": "<h3 style=\"color: #337ab7;\">",
"node_label": "Online tutorials, videos, and other instructional materials",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #337ab7, background color: #fdfdfd, font size: 10.1pt (13.44px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.row > div.col > div.panel-group > h3.text-center",
"snippet": "<h3 class=\"text-center\" style=\"color: #337ab7;\">",
"node_label": "Explore",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #337ab7, background color: #fdfdfd, font size: 10.1pt (13.44px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (26.9px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"//support.nlm.nih.gov?from=\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (105.6px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (62.7px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.8px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (41px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.8px instead of at least 24px."
}
]
}
]
},
{
"url": "https://nccih.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.prefix-overlay-inner > div#prefix-overlay-step1 > div.prefix-overlay-button-panel > button#prefix-dismissButton",
"snippet": "<button class=\"prefix-overlay-action-dismiss\" id=\"prefix-dismissButton\">",
"node_label": "No Thanks",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.76 (foreground color: #3276b1, background color: #e5e3e3, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.prefix-overlay-inner > div#prefix-overlay-step1 > div.prefix-overlay-button-panel > button#prefix-laterButton",
"snippet": "<button class=\"prefix-overlay-action-later\" id=\"prefix-laterButton\">",
"node_label": "Remind Me Later",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.76 (foreground color: #3276b1, background color: #e5e3e3, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.ResearchhighlightsCol-module--thirdcol--cf301 > div.ResearchhighlightsCol-module--rhimg--91c08 > a",
"snippet": "<a href=\"/research/research-results/new-study-advances-understanding-of-how-heat-an…\">",
"node_label": "div.row > div.ResearchhighlightsCol-module--thirdcol--cf301 > div.ResearchhighlightsCol-module--rhimg--91c08 > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.row > div.ResearchhighlightsCol-module--thirdcol--cf301 > div.ResearchhighlightsCol-module--rhimg--91c08 > a",
"snippet": "<a href=\"/research/research-results/new-survey-shows-us-veterans-use-of-natural-pro…\">",
"node_label": "div.row > div.ResearchhighlightsCol-module--thirdcol--cf301 > div.ResearchhighlightsCol-module--rhimg--91c08 > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "ul.Footer-module--followul--13ae7 > li > span.offsite > a.ext",
"snippet": "<a href=\"https://twitter.com/NIH_NCCIH\" class=\"ext\">",
"node_label": "X",
"explanation": "Fix any of the following:\n Target has insufficient size (9.8px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 3.8px instead of at least 24px."
},
{
"selector": "ul.Footer-module--followul--13ae7 > li > span.offsite > a",
"snippet": "<a href=\"/tools/privacy#nccih-linking-policy\" aria-label=\"Link to External Link Policy\" aria-describedby=\"linkOpenInNewTab\">",
"node_label": "Link to External Link Policy",
"explanation": "Fix any of the following:\n Target has insufficient size (18px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 3.8px instead of at least 24px."
},
{
"selector": "ul.Footer-module--followul--13ae7 > li > span.offsite > a",
"snippet": "<a href=\"/tools/privacy#nccih-linking-policy\" aria-label=\"Link to External Link Policy\" aria-describedby=\"linkOpenInNewTab\">",
"node_label": "Link to External Link Policy",
"explanation": "Fix any of the following:\n Target has insufficient size (18px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "ul.Footer-module--followul--13ae7 > li > span.offsite > a",
"snippet": "<a href=\"/tools/privacy#nccih-linking-policy\" aria-label=\"Link to External Link Policy\" aria-describedby=\"linkOpenInNewTab\">",
"node_label": "Link to External Link Policy",
"explanation": "Fix any of the following:\n Target has insufficient size (18px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "ul.Footer-module--followul--13ae7 > li > span.offsite > a",
"snippet": "<a href=\"/tools/privacy#nccih-linking-policy\" aria-label=\"Link to External Link Policy\" aria-describedby=\"linkOpenInNewTab\">",
"node_label": "Link to External Link Policy",
"explanation": "Fix any of the following:\n Target has insufficient size (18px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "ul.Footer-module--followul--13ae7 > li > span.offsite > a",
"snippet": "<a href=\"/tools/privacy#nccih-linking-policy\" aria-label=\"Link to External Link Policy\" aria-describedby=\"linkOpenInNewTab\">",
"node_label": "Link to External Link Policy",
"explanation": "Fix any of the following:\n Target has insufficient size (18px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
},
{
"selector": "div.tp20 > div.col > p.clear > a",
"snippet": "<a href=\"/tools/privacy#nccih-linking-policy\" aria-label=\"Link to External Link Policy\" aria-describedby=\"linkOpenInNewTab\">",
"node_label": "Link to External Link Policy",
"explanation": "Fix any of the following:\n Target has insufficient size (18px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18px instead of at least 24px."
}
]
}
]
},
{
"url": "https://datasetcatalog.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.flex > div.mr-[16px] > div.flex > span.text-[11px]",
"snippet": "<span class=\"text-[11px] leading-[12px] text-center\">",
"node_label": "Coming Soon",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.53 (foreground color: #ffffff, background color: #9ca3af, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.flex > div > h3 > span.text-decoration-none",
"snippet": "<span class=\"text-decoration-none text-nih-grey-500 cursor-not-allowed\">",
"node_label": "Clinical Trials (Coming Soon)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.41 (foreground color: #787878, background color: #ffffff, font size: 15.0pt (20px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mb-[40px] > div.flex > div > div.mb-1",
"snippet": "<div class=\"mb-1 text-gray-400\">",
"node_label": "Clinical Research Studies",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.53 (foreground color: #9ca3af, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mb-[40px] > div.flex > div > p.mb-0",
"snippet": "<p class=\"mb-0 text-gray-400\" style=\"overflow: hidden; text-overflow: ellipsis; display: -webkit-box;\">",
"node_label": "ClinicalTrials.gov is a website and online database of clinical research studie…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.53 (foreground color: #9ca3af, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.flex > div.mr-[16px] > div.flex > span.text-[11px]",
"snippet": "<span class=\"text-[11px] leading-[12px] text-center\">",
"node_label": "Coming Soon",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.53 (foreground color: #ffffff, background color: #9ca3af, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.flex > div > h3 > span.text-decoration-none",
"snippet": "<span class=\"text-decoration-none text-nih-grey-500 cursor-not-allowed\">",
"node_label": "Vivli (Coming Soon)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.41 (foreground color: #787878, background color: #ffffff, font size: 15.0pt (20px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mb-[40px] > div.flex > div > div.mb-1",
"snippet": "<div class=\"mb-1 text-gray-400\">",
"node_label": "Clinical Trial Data Sharing Platform",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.53 (foreground color: #9ca3af, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mb-[40px] > div.flex > div > p.mb-0",
"snippet": "<p class=\"mb-0 text-gray-400\" style=\"overflow: hidden; text-overflow: ellipsis; display: -webkit-box;\">",
"node_label": "Vivli is an independent, non-profit organization that has developed a global da…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 2.53 (foreground color: #9ca3af, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.text-nih-white > div.mx-auto > div.mb-[8px] > h5.block",
"snippet": "<h5 class=\"block\">",
"node_label": "Search 2,322,888 datasets",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.flex > ul.flex > li > a",
"snippet": "<a href=\"https://www.facebook.com/nationallibraryofmedicine\" target=\"_blank\" rel=\"noreferrer\">",
"node_label": "div.flex > ul.flex > li > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.flex > ul.flex > li > a",
"snippet": "<a href=\"https://www.linkedin.com/company/national-library-of-medicine-nlm/\" target=\"_blank\" rel=\"noreferrer\">",
"node_label": "div.flex > ul.flex > li > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.flex > ul.flex > li > a",
"snippet": "<a href=\"https://x.com/NLM_NIH\" target=\"_blank\" rel=\"noreferrer\">",
"node_label": "div.flex > ul.flex > li > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.flex > ul.flex > li > a",
"snippet": "<a href=\"https://www.youtube.com/user/NLMNIH\" target=\"_blank\" rel=\"noreferrer\">",
"node_label": "div.flex > ul.flex > li > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
}
]
},
{
"url": "https://cde.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://www.nlm.nih.gov/socialmedia/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Connect with NLM",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
},
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://www.nlm.nih.gov/web_policies.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://www.hhs.gov/vulnerability-disclosure-policy/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "HHS Vulnerability Disclosure",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://support.nlm.nih.gov/?from=https://cde.nlm.nih.gov/\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://www.nlm.nih.gov/accessibility.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "footer > div.topSection > div > a",
"snippet": "<a _ngcontent-ng-c2725819075=\"\" href=\"https://www.nlm.nih.gov/careers/careers.html\" target=\"_blank\" rel=\"noopener noreferrer\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (203.9px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
}
]
}
]
},
{
"url": "https://www2.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://shi.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://classification.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > main > a.usa-skipnav",
"snippet": "<a class=\"usa-skipnav\" href=\"#main\">",
"node_label": "Skip to main content",
"explanation": "Fix any of the following:\n No skip link target"
},
{
"selector": "body > main > header.insertheader > a.usa-skipnav",
"snippet": "<a class=\"usa-skipnav\" href=\"#main-content\">",
"node_label": "Skip to main content",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (31.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.4px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"//support.nlm.nih.gov?from=\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (130.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.4px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (80.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.4px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (49.5px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.4px instead of at least 24px."
}
]
}
]
},
{
"url": "https://findingaids.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://yrbs-explorer.services.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"\">",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
}
]
},
{
"url": "https://phinvads.cdc.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "form#SearchAllVocab_search > fieldset > div.bar > input#input-1",
"snippet": "<input type=\"text\" name=\"searchOptions.searchText\" value=\"\" id=\"input-1\" class=\"text\">",
"node_label": "form#SearchAllVocab_search > fieldset > div.bar > input#input-1",
"explanation": "Fix all of the following:\n Form element has explicit <label> that is hidden"
}
]
},
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body.cdc-page > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy sr-only-focusable\" href=\"#headerSearch\">",
"node_label": "Skip directly to search",
"explanation": "Fix any of the following:\n No skip link target"
}
]
}
]
},
{
"url": "https://grants.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.region > div#block-nihod5-subtheme-featuredeventannouncementhomepage > div.clearfix > h3",
"snippet": "<h3>",
"node_label": "Announcements",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.row > div.col-8 > div.card-body > h5.card-title",
"snippet": "<h5 class=\"card-title\">",
"node_label": "An Update on Modernizing the NIH Grants and Funding Site: Helping the Research …",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
}
]
},
{
"url": "https://gudid.fda.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://imagic.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en-US\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://hivrisk.cdc.gov",
"scan_status": "success",
"axe_findings_count": 8,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.col-lg-5 > div.header_imput_1 > div.col-lg-2 > button.w3-btn",
"snippet": "<button type=\"submit\" name=\"search_sbt\" value=\"Search\" class=\"w3-btn w3-blue w3-round-xlarge\" tabindex=\"4\">",
"node_label": "div.col-lg-5 > div.header_imput_1 > div.col-lg-2 > button.w3-btn",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.o-widget-container > div.o-body > div.c-search > button#search__icon",
"snippet": "<button id=\"search__icon\" class=\"c-search__icon\">",
"node_label": "div.o-widget-container > div.o-body > div.c-search > button#search__icon",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.o-widget-container > div.o-body > div.c-search > em.c-search_powered-by",
"snippet": "<em class=\"c-search_powered-by\">",
"node_label": "Powered by HIV.gov",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.36 (foreground color: #ffffff, background color: #dcddde, font size: 7.5pt (10px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "address.col-md-3 > div.row > div.col > span.pl-1",
"snippet": "<span class=\"pl-1\" itemprop=\"url\">",
"node_label": "Call 800-232-4636",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.66 (foreground color: #000000, background color: #333333, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"snippet": "<img class=\"img-fluid\" src=\"wp-content/themes/hrrt/img/HRRT-buttons-01.png\">",
"node_label": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"snippet": "<img class=\"img-fluid\" src=\"wp-content/themes/hrrt/img/HRRT-buttons-02.png\">",
"node_label": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"snippet": "<img class=\"img-fluid\" src=\"wp-content/themes/hrrt/img/HRRT-buttons-03.png\">",
"node_label": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"snippet": "<img class=\"img-fluid\" src=\"wp-content/themes/hrrt/img/HRRT-buttons-06.png\">",
"node_label": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"snippet": "<img class=\"img-fluid\" src=\"wp-content/themes/hrrt/img/HRRT-buttons-05.png\">",
"node_label": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"snippet": "<img class=\"img-fluid\" src=\"wp-content/themes/hrrt/img/HRRT-buttons-04.png\">",
"node_label": "div.wpb_raw_code > div.wpb_wrapper > a > img.img-fluid",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"snippet": "<a href=\"https://hivrisk.cdc.gov/what-is-hiv\">",
"node_label": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"snippet": "<a href=\"https://hivrisk.cdc.gov/how-do-i-know-if-i-have-hiv\">",
"node_label": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"snippet": "<a href=\"https://hivrisk.cdc.gov/can-i-get-or-transmit-hiv-from\">",
"node_label": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"snippet": "<a href=\"https://hivrisk.cdc.gov/can-increase-hiv-risk\">",
"node_label": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"snippet": "<a href=\"https://hivrisk.cdc.gov/can-decrease-hiv-risk\">",
"node_label": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"snippet": "<a href=\"https://hivrisk.cdc.gov/can-prevent-getting-transmitting-hiv\">",
"node_label": "div.wpb_wrapper > div.wpb_raw_code > div.wpb_wrapper > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "list",
"title": "Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).",
"description": "Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/list).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.container > div.row > div.col-md-3 > ul.list-inline",
"snippet": "<ul class=\"list-inline mt-3\">",
"node_label": "\n\nFacebook\nTwitter\nYoutube\nInstagram",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: br"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body.home > header > a.skip",
"snippet": "<a href=\"https://hivrisk.cdc.gov/#mainMenuId\" class=\"skip\" tabindex=\"1\">",
"node_label": "Skip Navigation",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div.container > div.col-lg-5 > a > img.img-responsive",
"snippet": "<img src=\"https://hivrisk.cdc.gov/wp-content/themes/hrrt/img/top_header_left_023.svg\" class=\"img-responsive\" alt=\"Centers for disease control and prevention. CDC 24/7. Saving Lives, Protec…\" tabindex=\"2\">",
"node_label": "Centers for disease control and prevention. CDC 24/7. Saving Lives, Protecting …",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div.col-lg-5 > div.header_imput_1 > div.col-lg-10 > input#search_query",
"snippet": "<input type=\"text\" name=\"search_query\" id=\"search_query\" autocomplete=\"off\" placeholder=\"Search\" tabindex=\"3\">",
"node_label": "div.col-lg-5 > div.header_imput_1 > div.col-lg-10 > input#search_query",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div.col-lg-5 > div.header_imput_1 > div.col-lg-2 > button.w3-btn",
"snippet": "<button type=\"submit\" name=\"search_sbt\" value=\"Search\" class=\"w3-btn w3-blue w3-round-xlarge\" tabindex=\"4\">",
"node_label": "div.col-lg-5 > div.header_imput_1 > div.col-lg-2 > button.w3-btn",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.o-widget-container > div.o-body > div.c-search > button#search__icon",
"snippet": "<button id=\"search__icon\" class=\"c-search__icon\">",
"node_label": "div.o-widget-container > div.o-body > div.c-search > button#search__icon",
"explanation": "Fix any of the following:\n Target has insufficient size (22px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://jobs.cdc.gov/\">",
"node_label": "Jobs",
"explanation": "Fix any of the following:\n Target has insufficient size (27.5px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.4px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/funding\">",
"node_label": "Funding",
"explanation": "Fix any of the following:\n Target has insufficient size (47px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/Other/policies.html\">",
"node_label": "Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (44.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/other/privacy.html\">",
"node_label": "Privacy",
"explanation": "Fix any of the following:\n Target has insufficient size (42.6px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.8px instead of at least 24px."
},
{
"selector": "div.col-md-3 > ul > li > a",
"snippet": "<a href=\"https://www.cdc.gov/od/foia\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (30.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.8px instead of at least 24px."
},
{
"selector": "div.col-md-3 > span.value > span > a",
"snippet": "<a href=\"https://www.usa.gov/\">",
"node_label": "USA.gov",
"explanation": "Fix any of the following:\n Target has insufficient size (51.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.2px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.js_active",
"snippet": "<html lang=\"en\" dir=\"ltr\" class=\" js_active vc_mobile vc_transform vc_transform \">",
"node_label": "html.js_active",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://preview.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "ul.rss_items > li#ui-ncbiexpander-2 > div.expanderWrapper > p.date",
"snippet": "<p class=\"date\">",
"node_label": "26 Mar 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.54 (foreground color: #888888, background color: #ffffff, font size: 7.8pt (10.4px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-2 > div.expanderWrapper > p.desc",
"snippet": "<p class=\"desc\">",
"node_label": "NCBI, part of the National Library of Medicine (NLM), is excited to announce ou…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-3 > div.expanderWrapper > p.date",
"snippet": "<p class=\"date\">",
"node_label": "25 Mar 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.54 (foreground color: #888888, background color: #ffffff, font size: 7.8pt (10.4px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-3 > div.expanderWrapper > p.desc",
"snippet": "<p class=\"desc\">",
"node_label": "To ensure the security and long-term stability of our data delivery infrastruct…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-4 > div.expanderWrapper > p.date",
"snippet": "<p class=\"date\">",
"node_label": "24 Mar 2026",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.54 (foreground color: #888888, background color: #ffffff, font size: 7.8pt (10.4px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul.rss_items > li#ui-ncbiexpander-4 > div.expanderWrapper > p.desc",
"snippet": "<p class=\"desc\">",
"node_label": "RefSeq release 234 is now available online and from the FTP site! You can acces…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #777777, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (77.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.8px instead of at least 24px."
},
{
"selector": "div.row > div.col-lg-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (49.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 23.8px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://ephtracking.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://rarediseases.info.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.contact-us-wrapper > div.container-xxxl > div.d-block > h3.text-blue",
"snippet": "<h3 class=\"text-blue border-start border-blue border-4 ps-4 mb-3 hl-1 fw-bold\">",
"node_label": "Connect with GARD",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.container-xxxl > div.d-block > div.text-center > h5.text-blue",
"snippet": "<h5 class=\"text-blue mb-2 fw-bold fs-22\">",
"node_label": "Phone",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.container-xxxl > div.d-block > div.text-center > h5.text-blue",
"snippet": "<h5 class=\"text-blue mb-2 fs-22\">",
"node_label": "Contact GARD",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\" data-critters-container=\"\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
},
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.d-block > div.text-center > h3.phone > a",
"snippet": "<a role=\"button\" aria-label=\"Click to Call\" href=\"tel:8882052311\">",
"node_label": "1-888-205-2311",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://pids.cdc.gov",
"scan_status": "success",
"axe_findings_count": 7,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#content-container > div#content > p#warning > font",
"snippet": "<font color=\"red\">",
"node_label": "Warning:",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.5 (foreground color: #ff0000, background color: #f0f0f0, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "ul > li > nav > h6.hidden-four",
"snippet": "<h6 class=\"hidden-four hidden-three\">",
"node_label": "ABOUT",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div#header-container > div#sams-logo-titlebar > a > img.samsheader",
"snippet": "<img src=\"../images/SAMSHalfLogo.png\" class=\"samsheader\">",
"node_label": "div#header-container > div#sams-logo-titlebar > a > img.samsheader",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "fieldset#gridcard-fieldset-visible-one > center#gridcard-include > form#igauthform > input.input-medium",
"snippet": "<input class=\"input-medium\" type=\"text\" name=\"USERNAME\">",
"node_label": "fieldset#gridcard-fieldset-visible-one > center#gridcard-include > form#igauthform > input.input-medium",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "fieldset#gridcard-fieldset-visible-one > center#gridcard-include > form#igauthform > input.input-medium",
"snippet": "<input class=\"input-medium\" type=\"password\" name=\"CREDENTIAL\">",
"node_label": "fieldset#gridcard-fieldset-visible-one > center#gridcard-include > form#igauthform > input.input-medium",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "header#header > div#header-container > div#sams-logo-titlebar > a",
"snippet": "<a href=\"https://sams.cdc.gov\">",
"node_label": "header#header > div#header-container > div#sams-logo-titlebar > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div#skipmenu > a.skippy",
"snippet": "<a href=\"#share-bar\" class=\"skippy\">",
"node_label": "Skip directly to page options",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.no-nav",
"snippet": "<html class=\"no-nav theme-blue js touch video generatedcontent audio placeholder portr…\" lang=\"en-us\" style=\"\">",
"node_label": "html.no-nav",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://niams.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nchsdata.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://www.accessdata.fda.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "document-title",
"title": "Document doesn't have a `<title>` element",
"description": "The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. [Learn more about document titles](https://dequeuniversity.com/rules/axe/4.11/document-title).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n Document does not have a non-empty <title> element"
}
]
},
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://beta.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://mpris.fda.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://cwpm.acf.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div._sideNavMenu-module--search--b308e > form > div.display-flex > a",
"snippet": "<a href=\"/search?keyword=&policyArea=undefined\">",
"node_label": "Search",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 131.1px by 8px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 8px instead of at least 24px."
},
{
"selector": "li > ul > li > a.external",
"snippet": "<a href=\"https://www.hhs.gov\" class=\"external\" target=\"_blank\">",
"node_label": "HHS.gov",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 57px by 19.2px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "li > ul > li > a.external",
"snippet": "<a href=\"https://www.grants.gov\" class=\"external\" target=\"_blank\">",
"node_label": "Grants.gov",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 67.8px by 19.2px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.8px instead of at least 24px."
},
{
"selector": "li > ul > li > a.external",
"snippet": "<a href=\"https://www.usajobs.gov/\" class=\"external\" target=\"_blank\">",
"node_label": "USAJobs.gov",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 79.4px by 19.2px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "li > ul > li > a.external",
"snippet": "<a href=\"https://oig.hhs.gov/fraud/report-fraud/\" class=\"external\" target=\"_blank\">",
"node_label": "Report Fraud",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 79.3px by 19.2px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
},
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"https://acf.gov/accessibility\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 61.2px by 19.2px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.4px instead of at least 24px."
},
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"https://acf.gov/about/acf-policies/no-fear-act\">",
"node_label": "No FEAR Act",
"explanation": "Fix any of the following:\n Target has insufficient size because it is partially obscured (smallest space is 60.6px by 19.2px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 8.6px instead of at least 24px."
},
{
"selector": "li > ul > li > a",
"snippet": "<a href=\"https://acf.gov/foia\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (23.5px by 25px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.2px instead of at least 24px."
}
]
}
]
},
{
"url": "https://niaaa.nih.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.usa-card__container > a.card-link > div.usa-card__header > h4.usa-card__heading",
"snippet": "<h4 class=\"usa-card__heading\">",
"node_label": "The Healthcare Professional's Core Resource on Alcohol from NIAAA",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.usa-collection > div.usa-collection__item > div.usa-collection__body > h4.usa-collection__heading",
"snippet": "<h4 class=\"usa-collection__heading\">",
"node_label": "Researchers identify brain hub with key role in learned response to direct and …",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.usa-collection > div.usa-collection__item > div.usa-collection__body > h4.usa-collection__heading",
"snippet": "<h4 class=\"usa-collection__heading\">",
"node_label": "George F. Koob, Ph.D., NIAAA Director",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "ul.usa-collection > li.usa-collection__item > div.usa-collection__body > h4.usa-collection__heading",
"snippet": "<h4 class=\"usa-collection__heading\">",
"node_label": "Alcohol Effects on the Body",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "ul.usa-collection > li.usa-collection__item > div.usa-collection__body > h4.usa-collection__heading",
"snippet": "<h4 class=\"usa-collection__heading\">",
"node_label": "Screening and Brief Intervention Tools",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.usa-card__container > a.card-link > div.usa-card__header > h4.usa-card__heading",
"snippet": "<h4 class=\"usa-card__heading\">",
"node_label": "NIAAA Labs",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "list",
"title": "Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).",
"description": "Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. [Learn more about proper list structure](https://dequeuniversity.com/rules/axe/4.11/list).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.desktop:grid-col-6 > div.paragraph > div.usa-collection-list > ul.usa-collection",
"snippet": "<ul class=\"usa-collection\">",
"node_label": "Image\n\nNews Release\n\nResearchers identify brain hub with key role in learned re…",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: div"
},
{
"selector": "div.desktop:grid-col-6 > div.paragraph > div.usa-collection-list > ul.usa-collection",
"snippet": "<ul class=\"usa-collection\">",
"node_label": "Image\nGeorge F. Koob, Ph.D., NIAAA Director\nNIAAA Director's Blog",
"explanation": "Fix all of the following:\n List element has direct children that are not allowed: div"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.usa-collection-list > ul.usa-collection > li.usa-collection__item > a",
"snippet": "<a href=\"/alcohols-effects-health/alcohol-topics/health-topics-alcohol-use-disorder\">",
"node_label": "woman siting outside, contemplating",
"explanation": "Fix any of the following:\n Target has insufficient size (20px by 13.3px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
},
{
"selector": "div.usa-collection-list > ul.usa-collection > li.usa-collection__item > a",
"snippet": "<a href=\"/alcohols-effects-health/professional-education-materials/alcohol-screenin…\">",
"node_label": "man sitting in a psychiatrist office",
"explanation": "Fix any of the following:\n Target has insufficient size (20px by 13.3px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
},
{
"selector": "div.usa-collection-list > ul.usa-collection > li.usa-collection__item > a",
"snippet": "<a href=\"/join-study\">",
"node_label": "a woman doctor discuss with a man patient",
"explanation": "Fix any of the following:\n Target has insufficient size (20px by 13.3px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
},
{
"selector": "div.usa-collection-list > ul.usa-collection > li.usa-collection__item > a",
"snippet": "<a href=\"https://alcoholtreatment.niaaa.nih.gov/healthcare-professionals\">",
"node_label": "a woman holding her head",
"explanation": "Fix any of the following:\n Target has insufficient size (20px by 13.3px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
}
]
},
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.usa-collection-list-head > div.usa-collection-more-button > div.usa-button > a.usa-link",
"snippet": "<a class=\"usa-link\" href=\"/news-events\" aria-label=\"More information\">",
"node_label": "More News & Events ",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.usa-collection-list-head > div.usa-collection-more-button > div.usa-button > a.usa-link",
"snippet": "<a class=\"usa-link\" href=\"/about-niaaa/directors-page\" aria-label=\"More information\">",
"node_label": "Director's Page ",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.usa-collection-list-head > div.usa-collection-more-button > div.usa-button > a.usa-link",
"snippet": "<a class=\"usa-link\" href=\"/alcohols-effects-health\" aria-label=\"More information\">",
"node_label": "More Topics ",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.usa-collection-list-head > div.usa-collection-more-button > div.usa-button > a.usa-link",
"snippet": "<a class=\"usa-link\" href=\"/health-professionals-communities\" aria-label=\"More information\">",
"node_label": "More Resources ",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://niehs.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nichd.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div > div.clearfix > p > a",
"snippet": "<a href=\"/grants-contracts/FOAs-notices/about\">",
"node_label": "Learn the Basics",
"explanation": "Fix any of the following:\n Target has insufficient size (121.5px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.8px instead of at least 24px."
},
{
"selector": "div > div.clearfix > p > a",
"snippet": "<a href=\"/grants-contracts/peer-review\">",
"node_label": "Peer Review",
"explanation": "Fix any of the following:\n Target has insufficient size (90.6px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.8px instead of at least 24px."
},
{
"selector": "div > div.clearfix > p > a",
"snippet": "<a href=\"/sampleapplicationsredirect\">",
"node_label": "Sample Applications",
"explanation": "Fix any of the following:\n Target has insufficient size (150.7px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.8px instead of at least 24px."
},
{
"selector": "div.circle-text > div.views-field > span.field-content > a",
"snippet": "<a href=\"/about/org/od\">",
"node_label": "Office of the NICHD Director (OD)",
"explanation": "Fix any of the following:\n Target has insufficient size (248.6px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.8px instead of at least 24px."
},
{
"selector": "div.circle-text > div.views-field > span.field-content > a",
"snippet": "<a href=\"/about/org/der\">",
"node_label": "Division of Extramural Research (DER)",
"explanation": "Fix any of the following:\n Target has insufficient size (281.5px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.8px instead of at least 24px."
},
{
"selector": "div.circle-text > div.views-field > span.field-content > a",
"snippet": "<a href=\"/about/org/dea\">",
"node_label": "Division of Extramural Activities (DEA)",
"explanation": "Fix any of the following:\n Target has insufficient size (279.2px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.8px instead of at least 24px."
},
{
"selector": "div.circle-text > div.views-field > span.field-content > a",
"snippet": "<a href=\"/about/org/dir\">",
"node_label": "Division of Intramural Research (DIR)",
"explanation": "Fix any of the following:\n Target has insufficient size (274px by 22px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21px instead of at least 24px."
}
]
}
]
},
{
"url": "https://poca-public.fda.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "app-header > mat-toolbar.mat-toolbar > div.productHeader > div.productVersion",
"snippet": "<div _ngcontent-ng-c2018026978=\"\" class=\"productVersion\">",
"node_label": "(Public Version 2.18.1 - Release Date: 2026-01-30)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.37 (foreground color: #dcdcdc, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "mat-toolbar.mat-toolbar > div.productHeader > div.productVersion > span.mat-mdc-tooltip-trigger",
"snippet": "<span _ngcontent-ng-c2018026978=\"\" class=\"mat-mdc-tooltip-trigger\" aria-describedby=\"cdk-describedby-message-ng-1-3\" cdk-describedby-host=\"ng-1\" style=\"user-select: none; -webkit-user-drag: none; touch-action: none;\">",
"node_label": "Release Date: 2026-01-30)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.37 (foreground color: #dcdcdc, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "This warning banner provides privacy and security notices consistent with appli…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "This system is provided for Government-authorized use only.",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "Unauthorized or improper use of this system is prohibited and may result in dis…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "Personal use of social media and networking sites on this system is limited as …",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "By using this system, you understand and consent to the following:\nThe Governme…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul > li > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "The Government may monitor, record, and audit your system usage, including usag…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "ul > li > ul > li",
"snippet": "<li _ngcontent-ng-c1137960919=\"\">",
"node_label": "Any communication or data transiting or stored on this system may be disclosed …",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "app-welcome-screen.mat-mdc-dialog-component-host > div.mat-mdc-dialog-content > div.licenseBox > p",
"snippet": "<p _ngcontent-ng-c1137960919=\"\">",
"node_label": "In an effort to minimize the risk of medication errors due to proprietary name …",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > p > span",
"snippet": "<span _ngcontent-ng-c1137960919=\"\">",
"node_label": "This software application uses Drugs@FDA and RxNorm as the two data sources wit…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.mat-mdc-dialog-content > div.licenseBox > p > b",
"snippet": "<b _ngcontent-ng-c1137960919=\"\">",
"node_label": "Use of this system and/or attainment of a certain POCA score does not guarantee…",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.47 (foreground color: #717171, background color: #f5f5f5, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 4.5:1"
}
]
}
]
},
{
"url": "https://testpubchem.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://art.cdc.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div#root > div > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy sr-only-focusable\" href=\"#tabContent\">",
"node_label": "Skip directly to site content",
"explanation": "Fix any of the following:\n No skip link target"
},
{
"selector": "div#root > div > div#skipmenu > a.skippy",
"snippet": "<a class=\"skippy sr-only-focusable\" href=\"#tabs-nav\">",
"node_label": "Skip directly to page options",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.theme-purple",
"snippet": "<html lang=\"en\" class=\"theme-purple\">",
"node_label": "html.theme-purple",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://datadiscovery.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"http://www.nlm.nih.gov/\">",
"node_label": "NLM",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"http://nih.gov/\">",
"node_label": "NIH",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"http://www.hhs.gov/\">",
"node_label": "HHS",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\">",
"node_label": "FIOA",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"https://www.hhs.gov/vulnerability-disclosure-policy/index.html\">",
"node_label": "HHS Vulnerability Disclosure",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"https://www.nlm.nih.gov/web_policies.html\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"http://www.nlm.nih.gov/accessibility.html\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"https://www.nlm.nih.gov/careers/careers.html\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"https://www.nlm.nih.gov/socialmedia/index.html\">",
"node_label": "Connect with NLM",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.links > ul.links-col > li > a.footer-link",
"snippet": "<a class=\"footer-link\" style=\"font-family:Open Sans;\" href=\"https://support.nlm.nih.gov/?from=https://datadiscovery.nlm.nih.gov\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.31 (foreground color: #ffffff, background color: #667b9a, font size: 10.5pt (14px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.header-row > div.header-left-section > div.title-and-badges > h3.entry-name",
"snippet": "<h3 class=\"entry-name forge-typography--heading4\" slot=\"start\">",
"node_label": "AccessGUDID",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.browse3-header > div.catalog-description > p > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/databases/download/terms_and_conditions.html\">",
"node_label": "NLM Terms and Conditions",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.47:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1c6387, surrounding text: #202020)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
}
]
},
{
"url": "https://timp-ccid.fda.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://intranet.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://www.access.fda.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#help-desk > div.col-xs-4 > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/industry/electronic-submissions-gateway-next-generatio…\">",
"node_label": "FDA Electronic Submissions Gateway Next Generation",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.88:1 with the surrounding text. (Minimum contrast is 3:1, link text: #005f9f, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.quicklinks > ul > li > a",
"snippet": "<a href=\"#main\" accesskey=\"2\" tabindex=\"1\">",
"node_label": "Skip to main page content",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/cosmetics/voluntary-cosmetic-registration-program\">",
"node_label": "Voluntary Cosmetic Registration Program",
"explanation": "Fix any of the following:\n Target has insufficient size (256.8px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/BiologicsBloodVaccines/BloodBloodProducts/Regulationoft…\">",
"node_label": "Blood Establishment Registration and Product Listing",
"explanation": "Fix any of the following:\n Target has insufficient size (330px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/BiologicsBloodVaccines/GuidanceComplianceRegulatoryInfo…\">",
"node_label": "Human Cell and Tissue Establishment Registration and Product Listing",
"explanation": "Fix any of the following:\n Target has insufficient size (438.9px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/DrugRegis…\">",
"node_label": "Drug Registration and Listing",
"explanation": "Fix any of the following:\n Target has insufficient size (180.5px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/HowtoMarketY…\">",
"node_label": "Medical Device Registration and Listing for Firms",
"explanation": "Fix any of the following:\n Target has insufficient size (304.2px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/ForIndustry/default.htm\">",
"node_label": "Information for FDA-Regulated Industry",
"explanation": "Fix any of the following:\n Target has insufficient size (244.3px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/Food/ResourcesForYou/Industry/default.htm\">",
"node_label": "Information Materials for the Food and Cosmetics Industries",
"explanation": "Fix any of the following:\n Target has insufficient size (371.2px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/food/guidanceregulation/retailfoodprotection/industryan…\">",
"node_label": "ORA Industry Assistance",
"explanation": "Fix any of the following:\n Target has insufficient size (154.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/Cosmetics/ResourcesForYou/Industry/default.htm\">",
"node_label": "Cosmetics - Information for Industry",
"explanation": "Fix any of the following:\n Target has insufficient size (221.8px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/Food/IngredientsPackagingLabeling/default.htm\">",
"node_label": "Food Ingredients and Packaging - Information for Industry",
"explanation": "Fix any of the following:\n Target has insufficient size (358px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/about-fda/fda-organization/center-drug-evaluation-and-…\">",
"node_label": "Over the Counter Drug Products - Industry Information",
"explanation": "Fix any of the following:\n Target has insufficient size (336.9px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm\">",
"node_label": "Medical Devices and Radiation-Emitting Electronic Products",
"explanation": "Fix any of the following:\n Target has insufficient size (372px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "div.col-xs-6 > ul.additionalInfo > li > a",
"snippet": "<a target=\"_blank\" href=\"http://www.fda.gov/Food/GuidanceRegulation/GuidanceDocumentsRegulatoryInfo…\">",
"node_label": "Food Labeling and Nutrition - Information for Industry",
"explanation": "Fix any of the following:\n Target has insufficient size (328.4px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.js",
"snippet": "<html lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" style=\"\" class=\" js flexbox canvas canvastext webgl touch geolocation postmessage no-websq…\">",
"node_label": "html.js",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://reporter.nih.gov",
"scan_status": "success",
"axe_findings_count": 6,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.tile-content > div.row > div.col-12 > button#btnShowHideForm",
"snippet": "<button data-v-a28160d6=\"\" class=\"w-100 alert alert-light show-more-banner\" id=\"btnShowHideForm\" role=\"alert\">",
"node_label": "Looking for additional search fields? Click here to view All Search Fields ",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.mx-auto > div.smart-search > div.field-help-text > button.btn",
"snippet": "<button data-v-6ea8a8d9=\"\" class=\"btn btn-primary btn-lg btn-orange\" type=\"button\">",
"node_label": "Advanced Search",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.22 (foreground color: #ffffff, background color: #c58100, font size: 13.1pt (17.5px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.row > div.col-12 > button#btnShowHideForm > span.ms-3",
"snippet": "<span data-v-a28160d6=\"\" class=\"ms-3\">",
"node_label": " Click here to view All Search Fields ",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 4.49 (foreground color: #757575, background color: #fcfcfd, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "frame-title",
"title": "`<frame>` or `<iframe>` elements do not have a title",
"description": "Screen reader users rely on frame titles to describe the contents of frames. [Learn more about frame titles](https://dequeuniversity.com/rules/axe/4.11/frame-title).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-lg-6 > div.tile > iframe.embedded-chart",
"snippet": "<iframe data-v-02292f7c=\"\" sandbox=\"allow-same-origin allow-scripts allow-popups allow-downloads\" src=\"https://report.nih.gov/nihdatabook/report/400?embeddedVersion=true\" class=\"embedded-chart\" loading=\"lazy\">",
"node_label": "div.row > div.col-lg-6 > div.tile > iframe.embedded-chart",
"explanation": "Fix any of the following:\n Element has no title attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.row > div.col-lg-6 > div.tile > iframe.embedded-chart",
"snippet": "<iframe data-v-02292f7c=\"\" sandbox=\"allow-same-origin allow-scripts allow-popups allow-downloads\" src=\"https://report.nih.gov/nihdatabook/report/401?embeddedVersion=true\" class=\"embedded-chart\" loading=\"lazy\">",
"node_label": "div.row > div.col-lg-6 > div.tile > iframe.embedded-chart",
"explanation": "Fix any of the following:\n Element has no title attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > nav.navbar > div.navbar-brand > a.link-report",
"snippet": "<a data-v-fc85597c=\"\" target=\"_blank\" class=\"link-report\" rel=\"noopener\" href=\"https://report.nih.gov\">",
"node_label": "div.row > nav.navbar > div.navbar-brand > a.link-report",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.col-md-12 > ul > li > a",
"snippet": "<a data-v-c744ee20=\"\" href=\"https://report.nih.gov/about\" rel=\"noopener\">",
"node_label": "About RePORT",
"explanation": "Fix any of the following:\n Target has insufficient size (115.2px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 17.6px instead of at least 24px."
},
{
"selector": "div.col-md-12 > ul > li > a",
"snippet": "<a data-v-c744ee20=\"\" href=\"https://report.nih.gov/sitemap\" rel=\"noopener\">",
"node_label": "Site Map",
"explanation": "Fix any of the following:\n Target has insufficient size (82px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.4px instead of at least 24px."
},
{
"selector": "div.col-md-12 > ul > li > a",
"snippet": "<a data-v-c744ee20=\"\" href=\"https://report.nih.gov/accessibility-statement\" rel=\"noopener\">",
"node_label": "Accessibility Statement",
"explanation": "Fix any of the following:\n Target has insufficient size (166.9px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.4px instead of at least 24px."
},
{
"selector": "div.col-md-12 > ul > li > a",
"snippet": "<a data-v-c744ee20=\"\" rel=\"noopener\" href=\"https://grants.nih.gov/grants/intro2oer.htm\">",
"node_label": "Office of Extramural Research",
"explanation": "Fix any of the following:\n Target has insufficient size (201.4px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15px instead of at least 24px."
},
{
"selector": "div.col-md-12 > ul > li > a",
"snippet": "<a data-v-c744ee20=\"\" rel=\"noopener\" href=\"https://www.nih.gov/\">",
"node_label": "National Institutes of Health",
"explanation": "Fix any of the following:\n Target has insufficient size (193.1px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15px instead of at least 24px."
},
{
"selector": "div.col-md-12 > ul > li > a",
"snippet": "<a data-v-c744ee20=\"\" rel=\"noopener\" href=\"https://www.hhs.gov/\">",
"node_label": "U.S. Department of Health and Human Services",
"explanation": "Fix any of the following:\n Target has insufficient size (304.3px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://cdn.clinicaltrials.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nidcd.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nlmdirector.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.wp-block-group > div.wp-block-group__inner-container > div.wp-block-uagb-advanced-heading > h5.uagb-heading-text",
"snippet": "<h5 class=\"uagb-heading-text\">",
"node_label": "Follow and subscribe!",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body.home > div#page > header#masthead > a.header-image",
"snippet": "<a href=\"https://nlmdirector.nlm.nih.gov/\" class=\"header-image\" rel=\"home\">",
"node_label": "body.home > div#page > header#masthead > a.header-image",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.ultp-pagination-wrap > ul.ultp-pagination > li.ultp-next-page-numbers > a",
"snippet": "<a href=\"https://nlmdirector.nlm.nih.gov/page/2/\">",
"node_label": "div.ultp-pagination-wrap > ul.ultp-pagination > li.ultp-next-page-numbers > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.ultp-block-content-wrap > div.ultp-block-content > div.ultp-block-readmore > a",
"snippet": "<a aria-label=\"Meet the NLM Investigators: Richard Scheuermann and Decoding Disease with …\" href=\"https://nlmdirector.nlm.nih.gov/2025/05/21/meet-the-nlm-investigators-rich…\">",
"node_label": "Read More",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.ultp-block-content-wrap > div.ultp-block-content > div.ultp-block-readmore > a",
"snippet": "<a aria-label=\"There’s No Place Like NLM: Your Home at NIH for Biomedical Informatics Res…\" href=\"https://nlmdirector.nlm.nih.gov/2025/05/14/theres-no-place-like-nlm-your-h…\">",
"node_label": "Read More",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.ultp-block-content-wrap > div.ultp-block-content > div.ultp-block-readmore > a",
"snippet": "<a aria-label=\"Transforming Transparency Through Policy\" href=\"https://nlmdirector.nlm.nih.gov/2025/05/05/transforming-transparency-throu…\">",
"node_label": "Read More",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.ultp-block-content-wrap > div.ultp-block-content > div.ultp-block-readmore > a",
"snippet": "<a aria-label=\"Meet the NLM Investigators: Dr. Jeremy Weiss is Transforming Clinical Note…\" href=\"https://nlmdirector.nlm.nih.gov/2025/04/23/meet-the-nlm-investigators-dr-j…\">",
"node_label": "Read More",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.ultp-block-content-wrap > div.ultp-block-content > div.ultp-block-readmore > a",
"snippet": "<a aria-label=\"ClinicalTrials.gov: A 25-Year Journey to a Half-Million Registered Studies\" href=\"https://nlmdirector.nlm.nih.gov/2025/04/02/clinicaltrials-gov-a-25-year-jo…\">",
"node_label": "Read More",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.ultp-block-content-wrap > div.ultp-block-content > div.ultp-block-readmore > a",
"snippet": "<a aria-label=\"Can New Tech Prevent Falls in People with Multiple Sclerosis?\" href=\"https://nlmdirector.nlm.nih.gov/2025/03/12/can-new-tech-prevent-falls-in-p…\">",
"node_label": "Read More",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://digitalgallery.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#USERNAME",
"snippet": "<input type=\"text\" id=\"USERNAME\" name=\"USERNAME\" required=\"\">",
"node_label": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#USERNAME",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#PASSWORD",
"snippet": "<input name=\"PASSWORD\" id=\"PASSWORD\" type=\"password\" required=\"\" autocomplete=\"new-password\">",
"node_label": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#PASSWORD",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
}
]
},
{
"url": "https://lhncbc-downloads.lhcaws-prod-pub.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://prstest.clinicaltrials.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "tbody > tr > td > input",
"snippet": "<input type=\"TEXT\" name=\"Organization\" value=\"\" maxlength=\"60\" size=\"30\">",
"node_label": "tbody > tr > td > input",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > input",
"snippet": "<input type=\"TEXT\" name=\"UserName\" value=\"\" maxlength=\"40\" size=\"30\">",
"node_label": "tbody > tr > td > input",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > input",
"snippet": "<input type=\"PASSWORD\" name=\"Password\" value=\"\" autocomplete=\"off\" maxlength=\"128\" size=\"30\">",
"node_label": "tbody > tr > td > input",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://dev.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://places.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.mt-1 > div.topic-collapse > div > span#HLTHOUT",
"snippet": "<span id=\"HLTHOUT\" role=\"button\" tabindex=\"0\" class=\"fi cdc-icon-minus topic-collapse__plusminus\" aria-label=\"collapse\">",
"node_label": "collapse",
"explanation": "Fix any of the following:\n Target has insufficient size (10.5px by 27px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.mt-1 > div.topic-collapse > div > span#PREVENT",
"snippet": "<span id=\"PREVENT\" role=\"button\" tabindex=\"0\" class=\"fi cdc-icon-minus topic-collapse__plusminus\" aria-label=\"collapse\">",
"node_label": "collapse",
"explanation": "Fix any of the following:\n Target has insufficient size (10.5px by 27px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.mt-1 > div.topic-collapse > div > span#RISKBEH",
"snippet": "<span id=\"RISKBEH\" role=\"button\" tabindex=\"0\" class=\"fi cdc-icon-minus topic-collapse__plusminus\" aria-label=\"collapse\">",
"node_label": "collapse",
"explanation": "Fix any of the following:\n Target has insufficient size (10.5px by 27px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.mt-1 > div.topic-collapse > div > span#HLTHSTAT",
"snippet": "<span id=\"HLTHSTAT\" role=\"button\" tabindex=\"0\" class=\"fi cdc-icon-minus topic-collapse__plusminus\" aria-label=\"collapse\">",
"node_label": "collapse",
"explanation": "Fix any of the following:\n Target has insufficient size (10.5px by 27px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.mt-1 > div.topic-collapse > div > span#DISABLT",
"snippet": "<span id=\"DISABLT\" role=\"button\" tabindex=\"0\" class=\"fi cdc-icon-minus topic-collapse__plusminus\" aria-label=\"collapse\">",
"node_label": "collapse",
"explanation": "Fix any of the following:\n Target has insufficient size (10.5px by 27px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
},
{
"selector": "div.mt-1 > div.topic-collapse > div > span#SOCLNEED",
"snippet": "<span id=\"SOCLNEED\" role=\"button\" tabindex=\"0\" class=\"fi cdc-icon-minus topic-collapse__plusminus\" aria-label=\"collapse\">",
"node_label": "collapse",
"explanation": "Fix any of the following:\n Target has insufficient size (10.5px by 27px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19px instead of at least 24px."
}
]
}
]
},
{
"url": "https://oasis.cdc.gov",
"scan_status": "success",
"axe_findings_count": 5,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div > fieldset > p.alert > a",
"snippet": "<a target=\"_blank\" href=\"https://www.cdc.gov/wtc/pdfs/applicationForms/WTCHP-OnlineSignatureForm-Pr…\">",
"node_label": "Download signature form",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.59 (foreground color: #007bff, background color: #fff3cd, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.wrapper > div.footer > div.container > a",
"snippet": "<a href=\"https://www.cdc.gov/wtc/pdfs/policies/wtchp_privacy_20161207-508.pdf\" target=\"_blank\">",
"node_label": "Full Privacy Policy Text",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.97 (foreground color: #007bff, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.wrapper > div.footer > div.container > a",
"snippet": "<a href=\"https://www.cdc.gov/wtc/privacy.html\" target=\"_blank\">",
"node_label": "All Privacy Policies",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.97 (foreground color: #007bff, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.wrapper > div.footer > div.container > a",
"snippet": "<a href=\"https://www.hhs.gov/vulnerability-disclosure-policy/index.html\" target=\"_blank\">",
"node_label": "Vulnerability Disclosure Policy",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.97 (foreground color: #007bff, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlFDNYResponder > img#cphBody_imgFDNYRespoderLogo",
"snippet": "<img id=\"cphBody_imgFDNYRespoderLogo\" src=\"App_Themes/Oasis_Bootstrap/Images/FDNY_Logo2.svg\">",
"node_label": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlFDNYResponder > img#cphBody_imgFDNYRespoderLogo",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlGeneralResponder > img#cphBody_imgGeneralResponderLogo",
"snippet": "<img id=\"cphBody_imgGeneralResponderLogo\" src=\"App_Themes/Oasis_Bootstrap/Images/GeneralResponder_Logo2.svg\">",
"node_label": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlGeneralResponder > img#cphBody_imgGeneralResponderLogo",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlNYCSurvivor > img#cphBody_imgNYCSurvivorLogo",
"snippet": "<img id=\"cphBody_imgNYCSurvivorLogo\" src=\"App_Themes/Oasis_Bootstrap/Images/Survivor_Logo2.svg\">",
"node_label": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlNYCSurvivor > img#cphBody_imgNYCSurvivorLogo",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlShanksvillePentagon > img#cphBody_imgShanksvillePentagonLogo",
"snippet": "<img id=\"cphBody_imgShanksvillePentagonLogo\" src=\"App_Themes/Oasis_Bootstrap/Images/Pentagon_Logo_v2.svg\">",
"node_label": "div.col-lg-6 > div.col-lg-12 > a#cphBody_hlShanksvillePentagon > img#cphBody_imgShanksvillePentagonLogo",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-lg-6 > div.col-lg-12 > a#cphBody_hlGeneralResponderDetails",
"snippet": "<a id=\"cphBody_hlGeneralResponderDetails\" class=\"aspHyperLink\" href=\"GeneralResponder\" target=\"_self\">",
"node_label": "General Responder",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.21:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1875bd, surrounding text: #646464)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-lg-6 > div.col-lg-12 > a#cphBody_hlGeneralResponderDescription",
"snippet": "<a id=\"cphBody_hlGeneralResponderDescription\" class=\"aspHyperLink\" href=\"https://www.cdc.gov/wtc/eligiblegroups.html#general\" target=\"_new\">",
"node_label": "View detailed description",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.21:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1875bd, surrounding text: #646464)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-lg-6 > div.col-lg-12 > a#cphBody_hlNYCSurvivorDescription",
"snippet": "<a id=\"cphBody_hlNYCSurvivorDescription\" class=\"aspHyperLink\" href=\"https://www.cdc.gov/wtc/eligiblegroups.html#survivor\" target=\"_new\">",
"node_label": "View detailed description",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.21:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1875bd, surrounding text: #646464)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-lg-6 > div.col-lg-12 > a#cphBody_hlShanksvillePentagonApplication",
"snippet": "<a id=\"cphBody_hlShanksvillePentagonApplication\" class=\"aspHyperLink\" href=\"ShanksvillePentagon\" target=\"_self\">",
"node_label": "Pentagon/Shanksville Responder",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.21:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1875bd, surrounding text: #646464)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.row > div.col-lg-6 > div.col-lg-12 > a#cphBody_hlShanksvillePentagonDescription",
"snippet": "<a id=\"cphBody_hlShanksvillePentagonDescription\" class=\"aspHyperLink\" href=\"https://www.cdc.gov/wtc/eligiblegroups.html#pa\" target=\"_new\">",
"node_label": "View detailed description",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.21:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1875bd, surrounding text: #646464)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "form#siteForm > div.wrapper > div#headerImage > a",
"snippet": "<a href=\"https://www.cdc.gov/wtc/index.html\">",
"node_label": "form#siteForm > div.wrapper > div#headerImage > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.js",
"snippet": "<html lang=\"en\" style=\"\" class=\" js flexbox flexboxlegacy canvas canvastext webgl touch geolocation postme…\">",
"node_label": "html.js",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://clinicaltables.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 5,
"axe_findings": [
{
"id": "aria-prohibited-attr",
"title": "Elements use prohibited ARIA attributes",
"description": "Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. [Learn more about prohibited ARIA roles](https://dequeuniversity.com/rules/axe/4.11/aria-prohibited-attr).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "svg > g > g > a",
"snippet": "<a xlink:href=\"https://www.nih.gov\" target=\"_parent\" tabindex=\"0\" aria-label=\"NIH logo chevron\">",
"node_label": "NIH logo chevron",
"explanation": "Fix all of the following:\n aria-label attribute cannot be used on a a with no valid role attribute."
},
{
"selector": "svg > g > g > a",
"snippet": "<a xlink:href=\"https://www.nlm.nih.gov\" target=\"_parent\" tabindex=\"0\" aria-label=\"portion of logo that reads National Library of Medicine\">",
"node_label": "portion of logo that reads National Library of Medicine",
"explanation": "Fix all of the following:\n aria-label attribute cannot be used on a a with no valid role attribute."
},
{
"selector": "svg > g > g > a",
"snippet": "<a xlink:href=\"https://lhncbc.nlm.nih.gov\" target=\"_parent\" tabindex=\"0\" aria-label=\"portion of logo that reads Lister Hill National Center for Biomedical Comm…\">",
"node_label": "portion of logo that reads Lister Hill National Center for Biomedical Communica…",
"explanation": "Fix all of the following:\n aria-label attribute cannot be used on a a with no valid role attribute."
}
]
},
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body > div#content > p > a.intro_link",
"snippet": "<a class=\"intro_link\" href=\"http://lhncbc.github.io/autocomplete-lhc/\">",
"node_label": "form field autocompletion package",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "body > div#content > p > a.intro_link",
"snippet": "<a class=\"intro_link\" href=\"/fhir.html\">",
"node_label": "FHIR® APIs",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "body > div#content > p > a.intro_link",
"snippet": "<a class=\"intro_link\" href=\"/about.html\">",
"node_label": "overview",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "body > div#content > p > a.intro_link",
"snippet": "<a class=\"intro_link\" href=\"./faq.html\">",
"node_label": "FAQ",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "body > div#content > p > a.intro_link",
"snippet": "<a class=\"intro_link\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://clinicaltabl…\">",
"node_label": "contact us",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "body > div#content > p > a.intro_link",
"snippet": "<a class=\"intro_link\" href=\"./faq.html#annoucements\">",
"node_label": "annoucements",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets/Alpha-Numeric-HCP…\">",
"node_label": "CMS",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.cdc.gov/nchs/icd/icd-10-cm.htm\">",
"node_label": "CDC",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://icd.who.int/en\">",
"node_label": "WHO",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.cms.gov/Medicare/Coding/ICD9ProviderDiagnosticCodes/codes.html\">",
"node_label": "CMS",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.cms.gov/Medicare/Coding/ICD9ProviderDiagnosticCodes/codes.html\">",
"node_label": "CMS",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://loinc.org\">",
"node_label": "LOINC",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://loinc.org/terms-of-use\">",
"node_label": "Terms of Use",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"/apidoc/loinc/v3/doc.html#copyright\">",
"node_label": "copyrights",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://lhcforms.nlm.nih.gov\">",
"node_label": "LHC-Forms",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://phr-demo.nlm.nih.gov/\">",
"node_label": "NLM PHR",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.regenstrief.org/\">",
"node_label": "Regenstrief Institute",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"/ctss-downloads/cond_proc_download-2025-10-01.json.zip\">",
"node_label": "here",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://phr-demo.nlm.nih.gov/\">",
"node_label": "NLM PHR",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.regenstrief.org/\">",
"node_label": "Regenstrief Institute",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"/ctss-downloads/cond_proc_download-2025-10-01.json.zip\">",
"node_label": "here",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.cms.gov/Regulations-and-Guidance/Administrative-Simplification…\">",
"node_label": "CMS",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://www.cms.gov/Regulations-and-Guidance/Administrative-Simplification…\">",
"node_label": "CMS",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://ucum.org\">",
"node_label": "UCUM",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"https://ucum.org/license\">",
"node_label": "license",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://www.ncbi.nlm.nih.gov/clinvar/\">",
"node_label": "ClinVar",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://grch37-cancer.sanger.ac.uk/cosmic\">",
"node_label": "COSMIC",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://grch37-cancer.sanger.ac.uk/cosmic/license\">",
"node_label": "COSMIC's license page",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://grch37-cancer.sanger.ac.uk/cosmic\">",
"node_label": "COSMIC",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://grch37-cancer.sanger.ac.uk/cosmic/license\">",
"node_label": "COSMIC's license page",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://www.ncbi.nlm.nih.gov/dbvar/\">",
"node_label": "dbVar",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://www.ncbi.nlm.nih.gov/clinvar/\">",
"node_label": "ClinVar",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "tbody > tr > td > a",
"snippet": "<a href=\"http://www.ncbi.nlm.nih.gov/SNP/\">",
"node_label": "dbSNP",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "body > div#content > div#version > a",
"snippet": "<a href=\"CHANGELOG_for_users.html\">",
"node_label": "changes",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.44:1 with the surrounding text. (Minimum contrast is 3:1, link text: #0000ff, surrounding text: #000000)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=hcpcs\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=hpo\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=icd10cm\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=icd11_codes\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=icd9cm_dx\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=icd9cm_sg\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=loinc_items\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=procedures\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=conditions\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=npi_idv\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=npi_org\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=drug_ingredients\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=rxterms\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=ucum\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=variants\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=cosmic\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=cosmic_struct\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=cytogenetic_locs\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=dbvar\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=disease_names\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=genes\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=ncbi_genes\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=refseqs\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=snps\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > form > button.link",
"snippet": "<button type=\"submit\" class=\"link\">",
"node_label": "Source code",
"explanation": "Fix any of the following:\n Target has insufficient size (78.6px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.acim_container > div.acim_links_container > div.acim_customize > a",
"snippet": "<a href=\"/demo.html?db=star_alleles\">",
"node_label": "Customize",
"explanation": "Fix any of the following:\n Target has insufficient size (66.1px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.shared-row > div.shared-col-md-3 > p > a.shared-text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/web_policies.html\" class=\"shared-text-white\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (80.7px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.2px instead of at least 24px."
},
{
"selector": "div.shared-row > div.shared-col-md-3 > p > a.shared-text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"shared-text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (32.7px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.shared-row > div.shared-col-md-3 > p > a#nlmSupportLink",
"snippet": "<a id=\"nlmSupportLink\" class=\"shared-text-white\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://clinicaltabl…\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (128.4px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.shared-row > div.shared-col-md-3 > p > a.shared-text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"shared-text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (76.3px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.shared-row > div.shared-col-md-3 > p > a.shared-text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"shared-text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (49.8px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://finddoxypep.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nidcr.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "label-content-name-mismatch",
"title": "Elements with visible text labels do not have matching accessible names.",
"description": "Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. [Learn more about accessible names](https://dequeuniversity.com/rules/axe/4.11/label-content-name-mismatch).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.usa-footer__lower-left > ul.c-menu > li.c-menu__item > a.c-menu__link",
"snippet": "<a href=\"https://www.opm.gov/equal-employment-opportunity/no-fear-act/\" class=\"c-menu__link js-top-level ext\" aria-label=\"No Fear Act \" rel=\"noreferrer nofollow noreferrer\" data-extlink=\"\">",
"node_label": "No Fear Act ",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.usa-footer__lower-left > ul.c-menu > li.c-menu__item > a.c-menu__link",
"snippet": "<a href=\"https://oig.hhs.gov/\" class=\"c-menu__link js-top-level ext\" aria-label=\"Office of Inspector General\" rel=\"noreferrer nofollow noreferrer\" data-extlink=\"\">",
"node_label": "Office of Inspector General",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.usa-footer__lower-left > ul.c-menu > li.c-menu__item > a.c-menu__link",
"snippet": "<a href=\"https://www.hhs.gov/vulnerability-disclosure-policy/index.html\" class=\"c-menu__link js-top-level ext\" aria-label=\"HHS Vulnerability Disclosure\" rel=\"noreferrer nofollow noreferrer\" data-extlink=\"\">",
"node_label": "HHS Vulnerability Disclosure",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
},
{
"selector": "div.usa-footer__lower-left > ul.c-menu > li.c-menu__item > a.c-menu__link",
"snippet": "<a href=\"https://nih.sharepoint.com/sites/NIDCR-Intranet\" class=\"c-menu__link js-top-level ext\" aria-label=\"Employee Intranet - Staff Only\" rel=\"noreferrer nofollow noreferrer\" data-extlink=\"\">",
"node_label": "Employee Intranet - Staff Only",
"explanation": "Fix any of the following:\n Text inside the element is not included in the accessible name"
}
]
}
]
},
{
"url": "https://data.niaid.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "aria-allowed-attr",
"title": "`[aria-*]` attributes do not match their roles",
"description": "Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. [Learn how to match ARIA attributes to their roles](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.css-z16t89 > div.css-1rjsa00 > div.chakra-stack > div#popover-trigger-:Rqlj6lqj5abpmH1:",
"snippet": "<div id=\"popover-trigger-:Rqlj6lqj5abpmH1:\" aria-haspopup=\"dialog\" aria-expanded=\"false\" aria-controls=\"popover-content-:Rqlj6lqj5abpmH1:\" class=\"css-dga6ti\">",
"node_label": "AI-assisted search",
"explanation": "Fix all of the following:\n ARIA attribute is not allowed: aria-expanded=\"false\""
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-l2ngqp",
"snippet": "<div aria-label=\"carousel indicator 1 of 10 (current)\" tabindex=\"0\" role=\"button\" class=\"css-l2ngqp\">",
"node_label": "carousel indicator 1 of 10 (current)",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 2 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 2 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 3 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 3 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 4 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 4 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 5 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 5 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 6 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 6 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 7 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 7 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 8 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 8 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 9 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 9 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "div.css-s7u15s > div.chakra-skeleton > div.css-k008qs > div.css-1pfim12",
"snippet": "<div aria-label=\"carousel indicator 10 of 10\" tabindex=\"0\" role=\"button\" class=\"css-1pfim12\">",
"node_label": "carousel indicator 10 of 10",
"explanation": "Fix any of the following:\n Target has insufficient size (12px by 12px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
}
]
}
]
},
{
"url": "https://nei.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://hivinfo.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.o-widget-container > div.o-body > div.c-search > button#search__icon",
"snippet": "<button id=\"search__icon\" class=\"c-search__icon\" style=\"\">",
"node_label": "Search",
"explanation": "Fix any of the following:\n Target has insufficient size (20px by 20px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20px instead of at least 24px."
}
]
}
]
},
{
"url": "https://dprpdataportal.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://cdrh-rst.fda.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.views-view-responsive-grid__item-inner > div.views-field > span.field-content > h3",
"snippet": "<h3>",
"node_label": "Method to Maintain Oxidative Capacity of Test Solutions for Oxidative Degradati…",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.view > div.view-header > p > a",
"snippet": "<a href=\"https://www.fda.gov/medical-devices/medical-device-development-tools-mddt\">",
"node_label": "Medical Device Development Tools",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.view > div.view-header > p > a",
"snippet": "<a href=\"https://www.fda.gov/regulatory-information/search-fda-guidance-documents/r…\">",
"node_label": "feedback or meetings for medical device submissions",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.77:1 with the surrounding text. (Minimum contrast is 3:1, link text: #337ab7, surrounding text: #333333)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "span.field-content > ul > li > a",
"snippet": "<a href=\"/node?f%5B0%5D=categories%3A121\">",
"node_label": "Lab Method",
"explanation": "Fix any of the following:\n Target has insufficient size (59.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "span.field-content > ul > li > a",
"snippet": "<a href=\"/node?f%5B0%5D=categories%3A121\">",
"node_label": "Lab Method",
"explanation": "Fix any of the following:\n Target has insufficient size (59.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "span.field-content > ul > li > a",
"snippet": "<a href=\"/node?f%5B0%5D=categories%3A121\">",
"node_label": "Lab Method",
"explanation": "Fix any of the following:\n Target has insufficient size (59.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "span.field-content > ul > li > a",
"snippet": "<a href=\"/node?f%5B0%5D=categories%3A121\">",
"node_label": "Lab Method",
"explanation": "Fix any of the following:\n Target has insufficient size (59.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
},
{
"selector": "span.field-content > ul > li > a",
"snippet": "<a href=\"/node?f%5B0%5D=categories%3A126\">",
"node_label": "Computer Model",
"explanation": "Fix any of the following:\n Target has insufficient size (83.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.6px instead of at least 24px."
}
]
}
]
},
{
"url": "https://collections-us-east-1.awsprod.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "aria-input-field-name",
"title": "ARIA input fields do not have accessible names",
"description": "When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. [Learn more about input field labels](https://dequeuniversity.com/rules/axe/4.11/aria-input-field-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "section.col-md-12 > div.container > div#collectionsSliderMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "Archives & Personal Papers Collections\nDigitized personal papers and organizati…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "section.col-md-12 > div.container > div#recentDigiMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "The classic Greek dictionary, in two parts: Greek-English and English-Greek, wi…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "aria-required-children",
"title": "Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.",
"description": "Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. [Learn more about roles and required children elements](https://dequeuniversity.com/rules/axe/4.11/aria-required-children).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "section.col-md-12 > div.container > div#collectionsSliderMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "Archives & Personal Papers Collections\nDigitized personal papers and organizati…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex]"
},
{
"selector": "section.col-md-12 > div.container > div#recentDigiMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "The classic Greek dictionary, in two parts: Greek-English and English-Greek, wi…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex]"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.row > section.col-md-12 > div.container > h4.fw-bold",
"snippet": "<h4 class=\"fw-bold\">",
"node_label": "Collections View all",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.card > div.card-body > a > h6.fw-bold",
"snippet": "<h6 class=\"fw-bold\">",
"node_label": "Archives & Personal Papers Collections",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.card > a > div.card-body > h6",
"snippet": "<h6>",
"node_label": "IndexCat™",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
}
]
},
{
"url": "https://documentation.uts.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div.container-fluid > div.container > h3",
"snippet": "<h3>",
"node_label": "Endpoints to search and retrieve UMLS content",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-3 > p > a#anch_455",
"snippet": "<a href=\"https://www.nlm.nih.gov/web_policies.html\" class=\"text-white\" id=\"anch_455\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (65.7px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_456",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\" id=\"anch_456\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (25px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_458",
"snippet": "<a class=\"supportLink text-white\" href=\"//support.nlm.nih.gov?from=https://documentation.uts.nlm.nih.gov/\" id=\"anch_458\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (104.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_459",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\" id=\"anch_459\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (64.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a#anch_460",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/jobopenings.html\" class=\"text-white\" id=\"anch_460\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (39.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://collections.awsprod.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "aria-input-field-name",
"title": "ARIA input fields do not have accessible names",
"description": "When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. [Learn more about input field labels](https://dequeuniversity.com/rules/axe/4.11/aria-input-field-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "section.col-md-12 > div.container > div#collectionsSliderMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "Archives & Personal Papers Collections\nDigitized personal papers and organizati…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "section.col-md-12 > div.container > div#recentDigiMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "The classic Greek dictionary, in two parts: Greek-English and English-Greek, wi…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "aria-required-children",
"title": "Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.",
"description": "Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. [Learn more about roles and required children elements](https://dequeuniversity.com/rules/axe/4.11/aria-required-children).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "section.col-md-12 > div.container > div#collectionsSliderMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "Archives & Personal Papers Collections\nDigitized personal papers and organizati…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex]"
},
{
"selector": "section.col-md-12 > div.container > div#recentDigiMobile > div.carousel-inner",
"snippet": "<div class=\"carousel-inner\" role=\"listbox\">",
"node_label": "The classic Greek dictionary, in two parts: Greek-English and English-Greek, wi…",
"explanation": "Fix any of the following:\n Element has children which are not allowed: a[tabindex]"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.row > section.col-md-12 > div.container > h4.fw-bold",
"snippet": "<h4 class=\"fw-bold\">",
"node_label": "Collections View all",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.card > div.card-body > a > h6.fw-bold",
"snippet": "<h6 class=\"fw-bold\">",
"node_label": "Archives & Personal Papers Collections",
"explanation": "Fix any of the following:\n Heading order invalid"
},
{
"selector": "div.card > a > div.card-body > h6",
"snippet": "<h6>",
"node_label": "IndexCat™",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
}
]
},
{
"url": "https://medicineonscreen.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div#page > header#masthead > div.container > button#big-search-trigger",
"snippet": "<button id=\"big-search-trigger\">",
"node_label": "div#page > header#masthead > div.container > button#big-search-trigger",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2025-09-08T18:32:16+00:00\">",
"node_label": "SEPTEMBER 8, 2025",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.76 (foreground color: #b9b9b9, background color: #f3f3f3, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2025-05-05T14:28:04+00:00\">",
"node_label": "MAY 5, 2025",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2024-07-09T11:00:00+00:00\">",
"node_label": "JULY 9, 2024",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2023-09-18T20:32:04+00:00\">",
"node_label": "SEPTEMBER 18, 2023",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2023-03-27T05:00:11+00:00\">",
"node_label": "MARCH 27, 2023",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2022-11-16T15:30:58+00:00\">",
"node_label": "NOVEMBER 16, 2022",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2022-07-12T11:00:41+00:00\">",
"node_label": "JULY 12, 2022",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2021-09-20T12:00:13+00:00\">",
"node_label": "SEPTEMBER 20, 2021",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2021-02-01T11:00:06+00:00\">",
"node_label": "FEBRUARY 1, 2021",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.entry-meta > span.post-date > a > time.entry-date",
"snippet": "<time class=\"entry-date published\" datetime=\"2020-09-08T11:00:57+00:00\">",
"node_label": "SEPTEMBER 8, 2020",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 1.96 (foreground color: #b9b9b9, background color: #ffffff, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#post-load > article#post-13211 > figure.featured-image > a",
"snippet": "<a href=\"https://medicineonscreen.nlm.nih.gov/2021/02/01/air-pollution-is-a-human-p…\">",
"node_label": "div#post-load > article#post-13211 > figure.featured-image > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "article#post-13722 > div.entry-meta > span.category-list > a",
"snippet": "<a href=\"https://medicineonscreen.nlm.nih.gov/category/all/color/\" rel=\"category tag\">",
"node_label": "COLOR",
"explanation": "Fix any of the following:\n Target has insufficient size (43.8px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.4px instead of at least 24px."
},
{
"selector": "article#post-13722 > div.entry-meta > span.category-list > a",
"snippet": "<a href=\"https://medicineonscreen.nlm.nih.gov/category/all/sound/\" rel=\"category tag\">",
"node_label": "SOUND",
"explanation": "Fix any of the following:\n Target has insufficient size (41.7px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.4px instead of at least 24px."
},
{
"selector": "article#post-13606 > div.entry-meta > span.category-list > a",
"snippet": "<a href=\"https://medicineonscreen.nlm.nih.gov/category/all/black-white/\" rel=\"category tag\">",
"node_label": "BLACK & WHITE",
"explanation": "Fix any of the following:\n Target has insufficient size (92.6px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.4px instead of at least 24px."
},
{
"selector": "article#post-13606 > div.entry-meta > span.post-date > a",
"snippet": "<a href=\"https://medicineonscreen.nlm.nih.gov/2021/09/20/shared-suffering-onscreen-…\" rel=\"bookmark\">",
"node_label": "SEPTEMBER 20, 2021",
"explanation": "Fix any of the following:\n Target has insufficient size (114.3px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.4px instead of at least 24px."
},
{
"selector": "section#custom_html-4 > div.textwidget > strong > a",
"snippet": "<a href=\"http://resource.nlm.nih.gov/9918248311406676\">",
"node_label": "Where It Hurts (ca. 1970)",
"explanation": "Fix any of the following:\n Target has insufficient size (162.7px by 18px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 21.2px instead of at least 24px."
},
{
"selector": "div.col-lg-4 > section#block-8 > p > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (64.8px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.4px instead of at least 24px."
},
{
"selector": "div.col-lg-4 > section#block-8 > p > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (40px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 22.4px instead of at least 24px."
}
]
}
]
},
{
"url": "https://niaid.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://dnpao-dtm.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://mvps.cdc.gov",
"scan_status": "success",
"axe_findings_count": 6,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "ul > li > nav > h6.hidden-four",
"snippet": "<h6 class=\"hidden-four hidden-three\">",
"node_label": "ABOUT",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div#header-container > div.titlebar > a > img.samsheader",
"snippet": "<img src=\"images/SAMSHalfLogo.png\" class=\"samsheader\">",
"node_label": "div#header-container > div.titlebar > a > img.samsheader",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "form#sams-creds-form-visible-one > fieldset#samscreds-fieldset-visible-one > div.ptext > input#USER",
"snippet": "<input class=\"input-medium\" name=\"USER\" id=\"USER\" type=\"text\" placeholder=\"\">",
"node_label": "form#sams-creds-form-visible-one > fieldset#samscreds-fieldset-visible-one > div.ptext > input#USER",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has an empty placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "form#sams-creds-form-visible-one > fieldset#samscreds-fieldset-visible-one > div.ptext > input#PASSWORD",
"snippet": "<input class=\"input-medium\" name=\"PASSWORD\" id=\"PASSWORD\" type=\"password\" placeholder=\"\">",
"node_label": "form#sams-creds-form-visible-one > fieldset#samscreds-fieldset-visible-one > div.ptext > input#PASSWORD",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has an empty placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "header#header > div#header-container > div.titlebar > a",
"snippet": "<a href=\"https://sams.cdc.gov\">",
"node_label": "header#header > div#header-container > div.titlebar > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div#skipmenu > a.skippy",
"snippet": "<a href=\"#share-bar\" class=\"skippy\">",
"node_label": "Skip directly to page options",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.no-nav",
"snippet": "<html class=\"no-nav theme-blue js touch video generatedcontent audio placeholder portr…\" lang=\"en-us\" style=\"\">",
"node_label": "html.no-nav",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://dprp.cdc.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://eresources.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "skip-link",
"title": "Skip links are not focusable.",
"description": "Including a skip link can help users skip to the main content to save time. [Learn more about skip links](https://dequeuniversity.com/rules/axe/4.11/skip-link).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > a.usa-skipnav",
"snippet": "<a class=\"usa-skipnav\" href=\"#main\">",
"node_label": "Skip to main content",
"explanation": "Fix any of the following:\n No skip link target"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\" class=\"\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://hfp-onlinesubmissions.fda.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "html-has-lang",
"title": "`<html>` element does not have a `[lang]` attribute",
"description": "If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. [Learn more about the `lang` attribute](https://dequeuniversity.com/rules/axe/4.11/html-has-lang).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix any of the following:\n The <html> element does not have a lang attribute"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "tbody > tr > td > img",
"snippet": "<img src=\"./OracleHTTPServer12c_files/gradation_header_L.gif\" align=\"left\">",
"node_label": "tbody > tr > td > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > img",
"snippet": "<img src=\"./OracleHTTPServer12c_files/gradation_header_R.gif\" align=\"right\">",
"node_label": "tbody > tr > td > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > img",
"snippet": "<img src=\"./OracleHTTPServer12c_files/footer_L.gif\" height=\"25\">",
"node_label": "tbody > tr > td > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "tbody > tr > td > img",
"snippet": "<img src=\"./OracleHTTPServer12c_files/footer_R.gif\" align=\"right\" height=\"25\">",
"node_label": "tbody > tr > td > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html>",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://auth.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "label",
"title": "Form elements do not have associated labels",
"description": "Labels ensure that form controls are announced properly by assistive technologies, like screen readers. [Learn more about form element labels](https://dequeuniversity.com/rules/axe/4.11/label).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#USERNAME",
"snippet": "<input type=\"text\" id=\"USERNAME\" name=\"USERNAME\" required=\"\" autofocus=\"\">",
"node_label": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#USERNAME",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#PASSWORD",
"snippet": "<input name=\"PASSWORD\" id=\"PASSWORD\" type=\"password\" required=\"\" autocomplete=\"new-password\">",
"node_label": "form#CredSelectorNotice > div.d-flex > div.d-flex > input#PASSWORD",
"explanation": "Fix any of the following:\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element has no placeholder attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
}
]
},
{
"url": "https://heart-stroke-atlas.cdc.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "aria-allowed-attr",
"title": "`[aria-*]` attributes do not match their roles",
"description": "Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. [Learn how to match ARIA attributes to their roles](https://dequeuniversity.com/rules/axe/4.11/aria-allowed-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div > div > div#histogramExpander > div.toolExpanderHeader",
"snippet": "<div class=\"toolExpanderHeader mdtext flexSpread\" aria-controls=\"histogramContent\" aria-expanded=\"false\" tabindex=\"0\">",
"node_label": "Histogram",
"explanation": "Fix all of the following:\n ARIA attribute is not allowed: aria-expanded=\"false\""
}
]
},
{
"id": "aria-hidden-focus",
"title": "`[aria-hidden=\"true\"]` elements contain focusable descendents",
"description": "Focusable descendents within an `[aria-hidden=\"true\"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. [Learn how `aria-hidden` affects focusable elements](https://dequeuniversity.com/rules/axe/4.11/aria-hidden-focus).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.esri-view-user-storage > div#legendContainer > div.modalHeader > calcite-icon#dockRight",
"snippet": "<calcite-icon id=\"dockRight\" color=\"black\" tab-index=\"50\" tabindex=\"50\" style=\"margin-left: 1rem; color: black; cursor: pointer;\" aria-hidden=\"true\" scale=\"m\" icon=\"dock-right\">",
"node_label": "div.esri-view-user-storage > div#legendContainer > div.modalHeader > calcite-icon#dockRight",
"explanation": "Fix all of the following:\n Focusable content should have tabindex=\"-1\" or be removed from the DOM"
}
]
},
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div#leftPanelContent > div#leftMenuContainer > div.bg-primary > h4",
"snippet": "<h4 style=\"padding-left: 1rem; color: white;\">",
"node_label": "Select a Topic",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "tabindex",
"title": "Some elements have a `[tabindex]` value greater than 0",
"description": "A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. [Learn more about the `tabindex` attribute](https://dequeuniversity.com/rules/axe/4.11/tabindex).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div#LeftPanel > div.panelHeaderContainer > div.panelHeader > span",
"snippet": "<span role=\"button\" tabindex=\"1\" style=\"cursor: pointer;\">",
"node_label": "div#LeftPanel > div.panelHeaderContainer > div.panelHeader > span",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftPanelContent > div#leftMenuContainer > div.btnCtrlBox > button#btnBackLeft",
"snippet": "<button type=\"button\" disabled=\"\" id=\"btnBackLeft\" tabindex=\"2\" class=\"actionCtrl flexAround btn btn-actionCtrl btn-sm\">",
"node_label": "Back",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftPanelContent > div#leftMenuContainer > div.btnCtrlBox > button#btnReset",
"snippet": "<button type=\"button\" id=\"btnReset\" tabindex=\"3\" class=\"actionCtrl flexAround btn btn-actionCtrl btn-sm\">",
"node_label": "Reset",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass1",
"snippet": "<button id=\"btnThemeClass1\" class=\"filterCtrl btn btn-sm\" tabindex=\"4\">",
"node_label": "Mortality, Hospitalization (state,county)",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass7",
"snippet": "<button id=\"btnThemeClass7\" class=\"filterCtrl btn btn-sm\" tabindex=\"5\">",
"node_label": "Prevalence (county,census tract)",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass5",
"snippet": "<button id=\"btnThemeClass5\" class=\"filterCtrl btn btn-sm\" tabindex=\"6\">",
"node_label": "Risk Factors (county,census tract)",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass2",
"snippet": "<button id=\"btnThemeClass2\" class=\"filterCtrl btn btn-sm\" tabindex=\"7\">",
"node_label": "Social, Economic, Environmental Data",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass9",
"snippet": "<button id=\"btnThemeClass9\" class=\"filterCtrl btn btn-sm\" tabindex=\"8\">",
"node_label": "Demographics (county,census tract)",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass3",
"snippet": "<button id=\"btnThemeClass3\" class=\"filterCtrl btn btn-sm\" tabindex=\"9\">",
"node_label": "Health Care Delivery and Insurance",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div#leftMenuContainer > div#filter > div.themeClassListContainer > button#btnThemeClass4",
"snippet": "<button id=\"btnThemeClass4\" class=\"filterCtrl btn btn-sm\" tabindex=\"10\">",
"node_label": "Health Care Costs (county)",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div.mainBody > div > div#mainMapDivmap1 > div#mapContainermap1",
"snippet": "<div class=\"atlasBox\" id=\"mapContainermap1\" tabindex=\"100\" style=\"display: flex; height: calc(-85px + 100vh);\">",
"node_label": "Powered by Esri\nLegend",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div > div.panelHeaderContainer > div.panelHeader > span",
"snippet": "<span role=\"button\" tabindex=\"11\" style=\"cursor: pointer;\">",
"node_label": "div > div.panelHeaderContainer > div.panelHeader > span",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div.bg-primary > div#legendPanel > div#legendDockPad > span",
"snippet": "<span tabindex=\"12\" style=\"cursor: pointer; width: 100%;\">",
"node_label": "Dock Legend Window",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
},
{
"selector": "div > div.bg-primary > div#tableViewRouter > a",
"snippet": "<a tabindex=\"13\" href=\"/tableview\" data-discover=\"true\" style=\"color: rgb(0, 94, 170); width: 100%;\">",
"node_label": "Switch to Table View",
"explanation": "Fix any of the following:\n Element has a tabindex greater than 0"
}
]
}
]
},
{
"url": "https://indexcat.awsprod.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-8 > form#searchForm > button.btn",
"snippet": "<button class=\"btn btn-search\" type=\"submit\">",
"node_label": "div.row > div.col-md-8 > form#searchForm > button.btn",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/about/\">",
"node_label": "ABOUT",
"explanation": "Fix any of the following:\n Target has insufficient size (44.9px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/collections/\">",
"node_label": "COLLECTIONS",
"explanation": "Fix any of the following:\n Target has insufficient size (87px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/about/exhibition/\">",
"node_label": "EXHIBITIONS",
"explanation": "Fix any of the following:\n Target has insufficient size (80.3px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/copyright/\">",
"node_label": "COPYRIGHT",
"explanation": "Fix any of the following:\n Target has insufficient size (73.5px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 10px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/research-tools/\">",
"node_label": "RESEARCH TOOLS",
"explanation": "Fix any of the following:\n Target has insufficient size (110.4px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/get-involved/\">",
"node_label": "GET INVOLVED",
"explanation": "Fix any of the following:\n Target has insufficient size (91.9px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/visit/\">",
"node_label": "VISIT",
"explanation": "Fix any of the following:\n Target has insufficient size (30.8px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/contact/\">",
"node_label": "CONTACT",
"explanation": "Fix any of the following:\n Target has insufficient size (60.5px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "body#body-empty > div#icheader > a",
"snippet": "<a href=\"http://www.nlm.nih.gov/hmd/indexcat/index.html\">",
"node_label": "IndexCat logo featuring National Institutes of Healths logo, National Library o…",
"explanation": "Fix any of the following:\n Target has insufficient size (412px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 9.6px instead of at least 24px."
},
{
"selector": "ul.search-tabs > li.search-tab > div > a",
"snippet": "<a href=\"/vivisimo/cgi-bin/query-meta?v%3aproject=indexcat&v%3asources=indexcat&\">",
"node_label": "Index-Catalogue",
"explanation": "Fix any of the following:\n Target has insufficient size (107.5px by 15.4px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 5.8px instead of at least 24px."
},
{
"selector": "ul.search-tabs > li.search-tab > div > a",
"snippet": "<a href=\"/vivisimo/cgi-bin/query-meta?v%3aproject=indexcat&v%3asources=pmc&\" onclick=\"return viv.page.linkWithQuery('/vivisimo/cgi-bin/query-meta?v%3aproject=in…\">",
"node_label": "PubMed Central",
"explanation": "Fix any of the following:\n Target has insufficient size (105.3px by 15.4px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 5.8px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/web_policies.html\" class=\"text-white\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (65.7px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (25px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"//support.nlm.nih.gov?from=\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (104.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (64.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (39.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
}
]
}
]
},
{
"url": "https://mvpsuat.cdc.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://era.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "aria-required-attr",
"title": "`[role]`s do not have all required `[aria-*]` attributes",
"description": "Some ARIA roles have required attributes that describe the state of the element to screen readers. [Learn more about roles and required attributes](https://dequeuniversity.com/rules/axe/4.11/aria-required-attr).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.dialog-off-canvas-main-canvas > div.main-container > div.row > div.col-sm-12",
"snippet": "<div class=\"col-sm-12\" role=\"heading\">",
"node_label": "div.dialog-off-canvas-main-canvas > div.main-container > div.row > div.col-sm-12",
"explanation": "Fix any of the following:\n Required ARIA attribute not present: aria-level"
}
]
}
]
},
{
"url": "https://mainweb.awsprod.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://www.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://indexcat-us-east-1.awsprod.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 2,
"axe_findings": [
{
"id": "button-name",
"title": "Buttons do not have an accessible name",
"description": "When a button doesn't have an accessible name, screen readers announce it as \"button\", making it unusable for users who rely on screen readers. [Learn how to make buttons more accessible](https://dequeuniversity.com/rules/axe/4.11/button-name).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.row > div.col-md-8 > form#searchForm > button.btn",
"snippet": "<button class=\"btn btn-search\" type=\"submit\">",
"node_label": "div.row > div.col-md-8 > form#searchForm > button.btn",
"explanation": "Fix any of the following:\n Element does not have inner text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element does not have an implicit (wrapped) <label>\n Element does not have an explicit <label>\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/about/\">",
"node_label": "ABOUT",
"explanation": "Fix any of the following:\n Target has insufficient size (44.9px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/collections/\">",
"node_label": "COLLECTIONS",
"explanation": "Fix any of the following:\n Target has insufficient size (87px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/about/exhibition/\">",
"node_label": "EXHIBITIONS",
"explanation": "Fix any of the following:\n Target has insufficient size (80.3px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 13.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/copyright/\">",
"node_label": "COPYRIGHT",
"explanation": "Fix any of the following:\n Target has insufficient size (73.5px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 10px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/research-tools/\">",
"node_label": "RESEARCH TOOLS",
"explanation": "Fix any of the following:\n Target has insufficient size (110.4px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 6px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/get-involved/\">",
"node_label": "GET INVOLVED",
"explanation": "Fix any of the following:\n Target has insufficient size (91.9px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16.8px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/visit/\">",
"node_label": "VISIT",
"explanation": "Fix any of the following:\n Target has insufficient size (30.8px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "nav.nojss > ul > li > a",
"snippet": "<a href=\"https://www.nlm.nih.gov/hmd/contact/\">",
"node_label": "CONTACT",
"explanation": "Fix any of the following:\n Target has insufficient size (60.5px by 16px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 16px instead of at least 24px."
},
{
"selector": "body#body-empty > div#icheader > a",
"snippet": "<a href=\"http://www.nlm.nih.gov/hmd/indexcat/index.html\">",
"node_label": "IndexCat logo featuring National Institutes of Healths logo, National Library o…",
"explanation": "Fix any of the following:\n Target has insufficient size (412px by 15px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 9.6px instead of at least 24px."
},
{
"selector": "ul.search-tabs > li.search-tab > div > a",
"snippet": "<a href=\"/vivisimo/cgi-bin/query-meta?v%3aproject=indexcat&v%3asources=indexcat&\">",
"node_label": "Index-Catalogue",
"explanation": "Fix any of the following:\n Target has insufficient size (107.5px by 15.4px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 5.8px instead of at least 24px."
},
{
"selector": "ul.search-tabs > li.search-tab > div > a",
"snippet": "<a href=\"/vivisimo/cgi-bin/query-meta?v%3aproject=indexcat&v%3asources=pmc&\" onclick=\"return viv.page.linkWithQuery('/vivisimo/cgi-bin/query-meta?v%3aproject=in…\">",
"node_label": "PubMed Central",
"explanation": "Fix any of the following:\n Target has insufficient size (105.3px by 15.4px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 5.8px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/web_policies.html\" class=\"text-white\">",
"node_label": "Web Policies",
"explanation": "Fix any of the following:\n Target has insufficient size (65.7px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 15.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (25px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"//support.nlm.nih.gov?from=\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (104.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 20.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (64.5px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.row > div.col-md-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (39.6px by 14px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
}
]
}
]
},
{
"url": "https://maintenance.lhcaws-prod-pub.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div.front_page > div.usa-layout > h3.text-center",
"snippet": "<h3 class=\"text-center\">",
"node_label": "we are sorry for the inconvenience",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"https://lhncbc.nlm.nih.gov/index.html\">",
"node_label": "portion of logo that reads Lister Hill National Center for Biomedical Communica…",
"explanation": "Fix any of the following:\n Target has insufficient size (317.4px by 18.6px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (37.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://lhncbc.nlm.n…\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (146.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (87.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (56.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://scrubber-wip.lhcaws-prod-pub.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div.front_page > div.usa-layout > h3.text-center",
"snippet": "<h3 class=\"text-center\">",
"node_label": "we are sorry for the inconvenience",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"https://lhncbc.nlm.nih.gov/index.html\">",
"node_label": "portion of logo that reads Lister Hill National Center for Biomedical Communica…",
"explanation": "Fix any of the following:\n Target has insufficient size (317.4px by 18.6px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (37.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://lhncbc.nlm.n…\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (146.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (87.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (56.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://digirepo.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 1,
"axe_findings": [
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html class=\"\" lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://lexsrv3-wip.lhcaws-prod-pub.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "body > div.front_page > div.usa-layout > h3.text-center",
"snippet": "<h3 class=\"text-center\">",
"node_label": "we are sorry for the inconvenience",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "target-size",
"title": "Touch targets do not have sufficient size or spacing.",
"description": "Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. [Learn more about touch targets](https://dequeuniversity.com/rules/axe/4.11/target-size).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.header-logo > div.display-flex > div.display-flex > a",
"snippet": "<a href=\"https://lhncbc.nlm.nih.gov/index.html\">",
"node_label": "portion of logo that reads Lister Hill National Center for Biomedical Communica…",
"explanation": "Fix any of the following:\n Target has insufficient size (317.4px by 18.6px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 18.6px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nih.gov/institutes-nih/nih-office-director/office-communicatio…\" class=\"text-white\">",
"node_label": "FOIA",
"explanation": "Fix any of the following:\n Target has insufficient size (37.3px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.supportLink",
"snippet": "<a class=\"supportLink text-white\" href=\"https://support.nlm.nih.gov/support/create-case/?from=https://lhncbc.nlm.n…\">",
"node_label": "NLM Support Center",
"explanation": "Fix any of the following:\n Target has insufficient size (146.7px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/accessibility.html\" class=\"text-white\">",
"node_label": "Accessibility",
"explanation": "Fix any of the following:\n Target has insufficient size (87.1px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
},
{
"selector": "div.grid-row > div.desktop:grid-col-3 > p > a.text-white",
"snippet": "<a href=\"https://www.nlm.nih.gov/careers/careers.html\" class=\"text-white\">",
"node_label": "Careers",
"explanation": "Fix any of the following:\n Target has insufficient size (56.9px by 17px, should be at least 24px by 24px)\n Target has insufficient space to its closest neighbors. Safe clickable space has a diameter of 19.8px instead of at least 24px."
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html",
"snippet": "<html lang=\"en\">",
"node_label": "html",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://sites.wip.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://uts.awsqa.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://fissweb.fda.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://fsdx.fda.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/\">",
"node_label": "Partnership for Food Protection (PFP)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/food/federal-state-local-tribal-and-territorial-cooper…\">",
"node_label": "Integrated Food Safety System (IFSS)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/food/integrated-food-safety-system-ifss/domestic-mutua…\">",
"node_label": "Domestic Mutual Reliance (DMR)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a href=\"/webcenter/portal/FSDX/pages_dataexchangeoverview\">",
"node_label": "Learn more about FSDX capabilities",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/wp-content/uploads/2023/11/Final-PFP-Strategic-Pl…\">",
"node_label": "5-year PFP Strategic Plan",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a href=\"/webcenter/portal/FSDX/pages_contactus\">",
"node_label": "Contact Us",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a href=\"/webcenter/portal/FSDX/pages_dataexchangeoverview\">",
"node_label": "What's New in the Food Safety Data Exchange",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/workgroups/information-technology/ora-dx-one-page…\">",
"node_label": "FSDX One Pager",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a target=\"_blank\" href=\"/cs/groups/public/documents/document/mhbm/cg1h/~edisp/pfpmarch.pdf\">",
"node_label": "PFP IT WG Newsletter (March 2025)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/pfp-it-workgroup-newsletter-december-2024/\">",
"node_label": "PFP IT WG Newsletter (December 2024)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/pfp-it-workgroup-newsletter-september-2024/\">",
"node_label": "PFP IT WG Newsletter (September 2024)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/pfp-it-workgroup-newsletter-june-2024/\">",
"node_label": "PFP IT WG Newsletter (June 2024)",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a href=\"/webcenter/portal/FSDX/pages_contactus\">",
"node_label": "Login Credentials Support for Existing Users",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a href=\"/webcenter/portal/FSDX/pages_contactus\">",
"node_label": "General Information, Demo Request, or Request an Account",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
},
{
"selector": "div.eventContent > ul > li > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/workgroups/information-technology/ora-dx-faq/\">",
"node_label": "Frequently Asked Questions (FAQ) about the Food Safety Data Exchange",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.63 (foreground color: #428bca, background color: #ffffff, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.pfp-ifss.org/\">",
"node_label": "Partnership for Food Protection (PFP)",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.11:1 with the surrounding text. (Minimum contrast is 3:1, link text: #428bca, surrounding text: #455372)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/food/federal-state-local-tribal-and-territorial-cooper…\">",
"node_label": "Integrated Food Safety System (IFSS)",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.11:1 with the surrounding text. (Minimum contrast is 3:1, link text: #428bca, surrounding text: #455372)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a target=\"_blank\" href=\"https://www.fda.gov/food/integrated-food-safety-system-ifss/domestic-mutua…\">",
"node_label": "Domestic Mutual Reliance (DMR)",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.11:1 with the surrounding text. (Minimum contrast is 3:1, link text: #428bca, surrounding text: #455372)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
},
{
"selector": "div.oramission > div.missionContent > p > a",
"snippet": "<a href=\"/webcenter/portal/FSDX/pages_contactus\">",
"node_label": "Contact Us",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 2.11:1 with the surrounding text. (Minimum contrast is 3:1, link text: #428bca, surrounding text: #455372)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
},
{
"id": "landmark-one-main",
"title": "Document does not have a main landmark.",
"description": "One main landmark helps screen reader users navigate a web page. [Learn more about landmarks](https://dequeuniversity.com/rules/axe/4.11/landmark-one-main).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "html.p_AFMaximized",
"snippet": "<html class=\"p_AFMaximized\" dir=\"ltr\" lang=\"en-US\">",
"node_label": "html.p_AFMaximized",
"explanation": "Fix all of the following:\n Document does not have a main landmark"
}
]
}
]
},
{
"url": "https://formbuilder.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 4,
"axe_findings": [
{
"id": "aria-dialog-name",
"title": "Elements with `role=\"dialog\"` or `role=\"alertdialog\"` do not have accessible names.",
"description": "ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. [Learn how to make ARIA dialog elements more accessible](https://dequeuniversity.com/rules/axe/4.11/aria-dialog-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "body.bg-secondary > lfb-root > ngb-modal-window.d-block",
"snippet": "<ngb-modal-window tabindex=\"-1\" aria-modal=\"true\" role=\"dialog\" class=\"d-block modal fade show\">",
"node_label": "Accept Terms of Use\nLOINC Terms of Use\n\nThe NLM Form Builder provides access to…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.modal-dialog > div.modal-content > lfb-loinc-notice > div",
"snippet": "<div _ngcontent-ng-c689490796=\"\" role=\"alertdialog\">",
"node_label": "Accept Terms of Use\nLOINC Terms of Use\n\nThe NLM Form Builder provides access to…",
"explanation": "Fix any of the following:\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
},
{
"id": "aria-valid-attr-value",
"title": "`[aria-*]` attributes do not have valid values",
"description": "Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. [Learn more about valid values for ARIA attributes](https://dequeuniversity.com/rules/axe/4.11/aria-valid-attr-value).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div > div.modal-body > div > input#useSnomed",
"snippet": "<input _ngcontent-ng-c689490796=\"\" id=\"useSnomed\" type=\"checkbox\" aria-controls=\"snomedContent\" class=\"form-check-inline ng-untouched ng-pristine ng-valid\">",
"node_label": "div > div.modal-body > div > input#useSnomed",
"explanation": "Fix all of the following:\n Invalid ARIA attribute value: aria-controls=\"snomedContent\""
}
]
},
{
"id": "color-contrast",
"title": "Background and foreground colors do not have a sufficient contrast ratio.",
"description": "Low-contrast text is difficult or impossible for many users to read. [Learn how to provide sufficient color contrast](https://dequeuniversity.com/rules/axe/4.11/color-contrast).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.card > div.card-body > p#emailList > a",
"snippet": "<a _ngcontent-ng-c2800065231=\"\" href=\"mailto:listserv@list.nih.gov?body=subscribe LHCFORMBUILDER-ANNOUNCE\">",
"node_label": "listserv@list.nih.gov",
"explanation": "Fix any of the following:\n Element has insufficient color contrast of 3.24 (foreground color: #1890ff, background color: #ffffff, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1"
}
]
},
{
"id": "link-in-text-block",
"title": "Links rely on color to be distinguishable.",
"description": "Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. [Learn how to make links distinguishable](https://dequeuniversity.com/rules/axe/4.11/link-in-text-block).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.ms-auto > div.card > div.float-lg-right > a",
"snippet": "<a _ngcontent-ng-c1129553090=\"\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://github.com/lhncbc/formbuilder-lhcforms/blob/master/CHANGELOG.md\">",
"node_label": "11.0.7",
"explanation": "Fix any of the following:\n The link has insufficient color contrast of 1.64:1 with the surrounding text. (Minimum contrast is 3:1, link text: #1e4193, surrounding text: #212529)\n The link has no styling (such as underline) to distinguish it from the surrounding text"
}
]
}
]
},
{
"url": "https://internal.ncbi.nlm.nih.gov",
"scan_status": "success",
"axe_findings_count": 0,
"axe_findings": []
},
{
"url": "https://nibib.nih.gov",
"scan_status": "success",
"axe_findings_count": 3,
"axe_findings": [
{
"id": "heading-order",
"title": "Heading elements are not in a sequentially-descending order",
"description": "Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. [Learn more about heading order](https://dequeuniversity.com/rules/axe/4.11/heading-order).",
"score": 0,
"impact": "moderate",
"tags": [],
"items": [
{
"selector": "div.footer-agency--column > div.usa-footer__contact-links > div.usa-footer__contact-links-title > h5",
"snippet": "<h5>",
"node_label": "STAY IN TOUCH",
"explanation": "Fix any of the following:\n Heading order invalid"
}
]
},
{
"id": "image-alt",
"title": "Image elements do not have `[alt]` attributes",
"description": "Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. [Learn more about the `alt` attribute](https://dequeuniversity.com/rules/axe/4.11/image-alt).",
"score": 0,
"impact": "critical",
"tags": [],
"items": [
{
"selector": "div.usa-card__img > a > div.field > img",
"snippet": "<img loading=\"lazy\" src=\"\" width=\"1014\" height=\"570\" typeof=\"foaf:Image\">",
"node_label": "div.usa-card__img > a > div.field > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
},
{
"selector": "div.usa-card__img > a > div.field > img",
"snippet": "<img loading=\"lazy\" src=\"\" width=\"640\" height=\"427\" typeof=\"foaf:Image\">",
"node_label": "div.usa-card__img > a > div.field > img",
"explanation": "Fix any of the following:\n Element does not have an alt attribute\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute\n Element's default semantics were not overridden with role=\"none\" or role=\"presentation\""
}
]
},
{
"id": "link-name",
"title": "Links do not have a discernible name",
"description": "Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. [Learn how to make links accessible](https://dequeuniversity.com/rules/axe/4.11/link-name).",
"score": 0,
"impact": "serious",
"tags": [],
"items": [
{
"selector": "div.usa-card__container > div.usa-card__media > div.usa-card__img > a",
"snippet": "<a href=\"/programs/small-business-programs\">",
"node_label": "div.usa-card__container > div.usa-card__media > div.usa-card__img > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
},
{
"selector": "div.usa-card__container > div.usa-card__media > div.usa-card__img > a",
"snippet": "<a href=\"/labs-at-nibib\">",
"node_label": "div.usa-card__container > div.usa-card__media > div.usa-card__img > a",
"explanation": "Fix all of the following:\n Element is in tab order and does not have accessible text\n\nFix any of the following:\n Element does not have text that is visible to screen readers\n aria-label attribute does not exist or is empty\n aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty\n Element has no title attribute"
}
]
}
]
}
]
}