www.cdc.gov: アクセシビリティ — 第 2026-W40 週
Training priorities
| SC | Criterion | Pages | Rules | Notes |
|---|---|---|---|---|
| 1.4.3 | Contrast (Minimum) | 463 | 2 | |
| 3.1.1 | Language of Page | 425 | 2 | |
| 1.1.1 | Non-text Content (images, icons) | 423 | 2 | |
| 2.5.5 | WCAG 2.5.5 | 416 | 1 | |
| 1.4.6 | WCAG 1.4.6 | 355 | 1 |
次の10アクション
| クラスター | 深刻度 | ページ | 影響を受ける人 | 修正方法 | 証拠 | 判断 |
|---|---|---|---|---|---|---|
<html> element must have a lang attribute · 未割り当てコンポーネント
|
深刻 | 340 | Without vision, Limited cognitive, language, or learning ability | Add a lang attribute to <html> (e.g. lang="en"). | ページ(CSV) | |
Document should have one main landmark · 未割り当てコンポーネント
|
中程度 | 362 | 手動テストが必要です。 | Each page should have exactly one <main> landmark. | ページ(CSV) | |
Page should contain a level-one heading · 未割り当てコンポーネント
|
中程度 | 152 | 手動テストが必要です。 | See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/page-has-heading-one?application=axeAPI | ページ(CSV) | |
Form elements should have a visible label · 未割り当てコンポーネント
|
深刻 | 95 | 手動テストが必要です。 | See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/label-title-only?application=axeAPI | ページ(CSV) | |
Contentinfo landmark should not be contained in another landmark · 未割り当てコンポーネント
|
中程度 | 93 | 手動テストが必要です。 | See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-contentinfo-is-top-level?application=axeAPI | ページ(CSV) | |
Document should not have more than one banner landmark · 未割り当てコンポーネント
|
中程度 | 93 | 手動テストが必要です。 | Use only one banner landmark (<header> at the top level) per page. | ページ(CSV) | |
Document should not have more than one contentinfo landmark · 未割り当てコンポーネント
|
中程度 | 93 | 手動テストが必要です。 | Use only one contentinfo landmark (<footer> at the top level) per page. | ページ(CSV) | |
| Document has a valid lang attribute · 未割り当てコンポーネント | 中程度 | 85 | Without vision, Limited cognitive, language, or learning ability | Add a valid lang attribute to <html>. | ページ(CSV) | |
Elements should not have tabindex greater than zero · 未割り当てコンポーネント
|
深刻 | 93 | 手動テストが必要です。 | Avoid tabindex values greater than 0; they create a confusing tab order. | ページ(CSV) | |
Elements should not have tabindex greater than zero · 未割り当てコンポーネント
|
深刻 | 93 | 手動テストが必要です。 | Avoid tabindex values greater than 0; they create a confusing tab order. | ページ(CSV) |
バグ報告
Exclude URLs from this report
Hide findings on pages you are not responsible for — a section another team owns, or legacy pages out of contract. One pattern per line: a plain substring that matches anywhere in the URL (/medicare/, .aspx) or a slash-wrapped /regex/ (/medicare|medicaid/i); # comments are ignored. A finding is hidden when every affected page matches; for findings with more than 25 pages this is judged by the listed sample. This only changes what this report shows in your browser — every page is still scanned, and your list is saved on this device.
Automated testing does not establish full WCAG conformance. Findings in the verification lane require manual testing before they are treated as confirmed failures.
The 50 highest-priority findings are shown in full; 28 more lower-priority finding(s) are summarised at the end of the page, and every finding is in the CSV/JSON downloads.
「重複の可能性あり」とマークされた検出 5 件 — Alfa と axe-core の両方が、重複するページで同じ WCAG 達成基準を指摘しました。同じ要素を対象としている場合は axe-core のレポートが優先されます。これらを確認するには CSV を possible_duplicate_of で絞り込んでください。2 つのエンジンが同じ障壁を指摘していると、誤検知の可能性が低くなります。
Findings needing review
Link to this finding 深刻 axe html-has-lang WCAG 2.0 A <html> element must have a lang attribute (WCAG 3.1.1) おそらく テンプレート
- バグ ID
VS-6cc73cb3- パターン ID
VS-c126b6a6- 結合 ID
VS-6cc73cb3(パターンVS-c126b6a6) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 3.1.1 Language of Page (レベル A、WCAG 2.0)
- XPath / セレクター
html- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<html>
説明
<html> element must have a lang attribute. Detected by axe-core rule html-has-lang on 340 of 1948 scanned pages (340 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/00000450.htm.
- Locate the element: html
- Confirm the axe-core finding for rule html-has-lang against WCAG 3.1.1 Language of Page.
影響度
Affects Without vision (1.0%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/00000450.htm
- /mmwr/preview/mmwrhtml/00056637.htm
- /pcd/issues/2007/apr/06_0073a.htm
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /pcd/issues/2011/nov/10_0197_es.htm
- /mmwr/preview/mmwrhtml/00000283.htm
- /mmwr/preview/mmwrhtml/00053877.htm
- /pcd/issues/2009/jan/07_0242_zhs.htm
- /mmwr/preview/mmwrhtml/mm5022a3.htm
- /mmwr/preview/mmwrhtml/00038946.htm
- /pcd/issues/2010/mar/09_0095_es.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /pcd/issues/2009/jan/08_0020_fr.htm
- /mmwr/preview/mmwrhtml/ss5709a3.htm
- /mmwr/preview/mmwrhtml/00051486.htm
- /mmwr/preview/mmwrhtml/00000230.htm
- /mmwr/preview/mmwrhtml/mm5319a2.htm
- /mmwr/preview/mmwrhtml/mm5613a5.htm
- /pcd/issues/2006/jul/05_0173_fr.htm
- /pcd/issues/2006/jan/05_0077_fr.htm
- /PCD/issues/2010/may/09_0164.htm
- /mmwr/preview/mmwrhtml/mm5407a5.htm
- /mmwr/preview/mmwrhtml/mm5433a2.htm
- /pcd/issues/2005/apr/04_0139_zhs.htm
…ほか — 全 340 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Add a lang attribute to <html> (e.g. lang="en").
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/html-has-lang?application=axeAPI
Link to this finding 重大 axe image-alt WCAG 2.0 A Images must have alternative text (WCAG 1.1.1) おそらく テンプレート
- バグ ID
VS-058fa054- パターン ID
VS-9074b4dd- 結合 ID
VS-058fa054(パターンVS-9074b4dd) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.1.1 Non-text Content (レベル A、WCAG 2.0)
- XPath / セレクター
td[rowspan="2"][width="10"]:nth-child(1) > img[alt=" "][width="10"][src$="spacer.gif"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<img src="../../images/spacer.gif" width="10" height="1" alt=" " border="0">
説明
Images must have alternative text. Detected by axe-core rule image-alt on 339 of 1948 scanned pages (3979 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/00000450.htm.
- Locate the element: td[rowspan="2"][width="10"]:nth-child(1) > img[alt=" "][width="10"][src$="spacer.gif"]
- Confirm the axe-core finding for rule image-alt against WCAG 1.1.1 Non-text Content.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/00000450.htm
- /mmwr/preview/mmwrhtml/00056637.htm
- /pcd/issues/2007/apr/06_0073a.htm
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /pcd/issues/2011/nov/10_0197_es.htm
- /mmwr/preview/mmwrhtml/00000283.htm
- /mmwr/preview/mmwrhtml/00053877.htm
- /pcd/issues/2009/jan/07_0242_zhs.htm
- /mmwr/preview/mmwrhtml/mm5022a3.htm
- /mmwr/preview/mmwrhtml/00038946.htm
- /pcd/issues/2010/mar/09_0095_es.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /pcd/issues/2009/jan/08_0020_fr.htm
- /mmwr/preview/mmwrhtml/ss5709a3.htm
- /mmwr/preview/mmwrhtml/00051486.htm
- /mmwr/preview/mmwrhtml/00000230.htm
- /mmwr/preview/mmwrhtml/mm5319a2.htm
- /mmwr/preview/mmwrhtml/mm5613a5.htm
- /pcd/issues/2006/jul/05_0173_fr.htm
- /pcd/issues/2006/jan/05_0077_fr.htm
- /PCD/issues/2010/may/09_0164.htm
- /mmwr/preview/mmwrhtml/mm5407a5.htm
- /mmwr/preview/mmwrhtml/mm5433a2.htm
- /pcd/issues/2005/apr/04_0139_zhs.htm
…ほか — 全 339 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give every <img> a meaningful alt attribute. Use alt="" only for decorative images so screen readers skip them.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/image-alt?application=axeAPI
Link to this finding 深刻 axe color-contrast WCAG 2.0 AA Elements must meet minimum color contrast ratio thresholds (WCAG 1.4.3) おそらく テンプレート
- バグ ID
VS-a1249b15- パターン ID
VS-be8d563e- 結合 ID
VS-a1249b15(パターンVS-be8d563e) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 AA
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.4.3 Contrast (Minimum) (レベル AA、WCAG 2.0)
- XPath / セレクター
a[name="content_area"] > font[color="red"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<font color="red">Persons using assistive technology might not be able to fully access information in this file. For assistance, please send e-mail to: </font>
説明
Elements must meet minimum color contrast ratio thresholds. Detected by axe-core rule color-contrast on 309 of 1948 scanned pages (474 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/00000450.htm.
- Locate the element: a[name="content_area"] > font[color="red"]
- Confirm the axe-core finding for rule color-contrast against WCAG 1.4.3 Contrast (Minimum).
影響度
Affects Limited vision (2.4%), Without color perception (4.5%).
- Limited vision — 人口の 2.4%
- Without color perception — 人口の 4.5%
影響を受けたページ
- /mmwr/preview/mmwrhtml/00000450.htm
- /mmwr/preview/mmwrhtml/00056637.htm
- /mmwr/preview/mmwrhtml/mm6118a8.htm
- /mmwr/preview/mmwrhtml/00000283.htm
- /mmwr/preview/mmwrhtml/00053877.htm
- /pcd/issues/2013/13_0143.htm
- /pcd/issues/2013/12_0096.htm
- /mmwr/preview/mmwrhtml/mm5022a3.htm
- /mmwr/preview/mmwrhtml/00038946.htm
- /mmwr/preview/mmwrhtml/mm6040a8.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/ss5709a3.htm
- /mmwr/preview/mmwrhtml/00051486.htm
- /mmwr/preview/mmwrhtml/00000230.htm
- /mmwr/preview/mmwrhtml/mm5319a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /mmwr/preview/mmwrhtml/mm5613a5.htm
- /mmwr/preview/mmwrhtml/mm5407a5.htm
- /mmwr/preview/mmwrhtml/su6004a9.htm
- /mmwr/preview/mmwrhtml/mm5433a2.htm
- /mmwr/preview/mmwrhtml/mm6046a6.htm
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /mmwr/preview/mmwrhtml/mm5401a2.htm
…ほか — 全 309 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Increase the contrast between text and its background to at least 4.5:1 (3:1 for large text). Check both light and dark modes.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/color-contrast?application=axeAPI
Link to this finding 深刻 axe link-name WCAG 2.0 A Links must have discernible text (WCAG 2.4.4) おそらく テンプレート
- バグ ID
VS-3a4a5aa1- パターン ID
VS-e9fe47ac- 結合 ID
VS-3a4a5aa1(パターンVS-e9fe47ac) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.4.4 Link Purpose (In Context) (レベル A、WCAG 2.0)
- XPath / セレクター
table[cellpadding="0"][cellspacing="0"]:nth-child(2) > tbody > tr > td[width="140"] > a[href$="cdc.gov/"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<a href="http://www.cdc.gov/"><img src="http://www.cdc.gov/navimages/nav21.gif" border="0" alt=" " width="140" height="8"></a>
説明
Links must have discernible text. Detected by axe-core rule link-name on 141 of 1948 scanned pages (444 instances).
再現手順
- Open http://www.cdc.gov/pcd/issues/2007/apr/06_0073a.htm.
- Locate the element: table[cellpadding="0"][cellspacing="0"]:nth-child(2) > tbody > tr > td[width="140"] > a[href$="cdc.gov/"]
- Confirm the axe-core finding for rule link-name against WCAG 2.4.4 Link Purpose (In Context).
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /pcd/issues/2007/apr/06_0073a.htm
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /pcd/issues/2011/nov/10_0197_es.htm
- /niosh/publications/es/numbered/2006-110sp.html
- /niosh-rtecs/SAC5C10.html
- /pcd/issues/2009/jan/07_0242_zhs.htm
- /spanish/NIOSH/docs/2007-133_sp
- /pcd/issues/2010/mar/09_0095_es.htm
- /pcd/issues/2004/jan/03_0012.htm
- /pcd/issues/2009/jan/08_0020_fr.htm
- /pcd/issues/2006/jul/05_0173_fr.htm
- /pcd/issues/2006/jan/05_0077_fr.htm
- /PCD/issues/2010/may/09_0164.htm
- /pcd/issues/2005/apr/04_0139_zhs.htm
- /az/j.html
- /niosh-rtecs/KN657890.html
- /pcd/issues/2008/apr/07_0241.htm
- /pcd/issues/2005/apr/04_0139.htm
- /pcd/issues/2007/oct/07_0091_fr.htm
- /pcd/issues/2005/apr/04_0142n.htm
- /PCD/issues/2006/apr/05_0091.htm
- /PCD/issues/2010/jul/09_0175.htm
- /niosh/publications/numbered/97-120.html
- /PCD/issues/2009/jul/09_0017.htm
- /niosh/docs/mining/works/coversheet45.html
…ほか — 全 141 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give the link discernible text. Avoid empty links and icon-only links without an aria-label.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/link-name?application=axeAPI
Link to this finding 重大 axe label WCAG 2.0 A Form elements must have labels (WCAG 4.1.2) おそらく テンプレート
- バグ ID
VS-e23d8599- パターン ID
VS-fafffee0- 結合 ID
VS-e23d8599(パターンVS-fafffee0) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
#searchBox- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<input id="searchBox" class="searchBox" name="query" maxlength="256" type="text" style="width: 230px;">
説明
Form elements must have labels. Detected by axe-core rule label on 81 of 1948 scanned pages (93 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6118a8.htm?s_cid=mm6118a8_w.
- Locate the element: #searchBox
- Confirm the axe-core finding for rule label against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/mm6118a8.htm
- /mmwr/preview/mmwrhtml/mm6311a5.htm
- /mmwr/preview/mmwrhtml/mm6040a8.htm
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /mmwr/preview/mmwrhtml/su6004a9.htm
- /mmwr/preview/mmwrhtml/mm6046a6.htm
- /mmwr/preview/mmwrhtml/mm6350a8.htm
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /mmwr/preview/mmwrhtml/mm6349a3.htm
- /mmwr/preview/mmwrhtml/mm6042a6.htm
- /mmwr/preview/mmwrhtml/mm6343a6.htm
- /mmwr/preview/mmwrhtml/mm6349a8.htm
- /mmwr/preview/index93.html
- /mmwr/preview/mmwrhtml/mm6048a3.htm
- /mmwr/preview/mmwrhtml/mm6121md.htm
- /mmwr/preview/mmwrhtml/mm6441a2.htm
- /stophivtogether/library/topics/testing/banners/square.html
- /mmwr/preview/mmwrhtml/mm6408a7.htm
- /mmwr/preview/mmwrhtml/mm6013a2.htm
- /mmwr/preview/mmwrhtml/mm6206a1.htm
- /mmwr/preview/mmwrhtml/mm6309a4.htm
- /mmwr/preview/mmwrhtml/su6302a12.htm
- /mmwr/preview/mmwrhtml/mm6249a5.htm
- /mmwr/preview/mmwrhtml/mm6007a1.htm
…ほか — 全 81 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Associate every form control with a <label> (via for/id) or an aria-label/aria-labelledby.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/label?application=axeAPI
Link to this finding 深刻 axe link-in-text-block WCAG 2.0 A Links must be distinguishable without relying on color (WCAG 1.4.1) おそらく テンプレート
- バグ ID
VS-4bf1f38e- パターン ID
VS-8ade3360- 結合 ID
VS-4bf1f38e(パターンVS-8ade3360) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.4.1 Use of Color (レベル A、WCAG 2.0)
- XPath / セレクター
.all-pages- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<a class="all-pages" href="#toc">All pages <span class="cdc-fa-arrow-down-long"></span></a>
説明
Links must be distinguishable without relying on color. Detected by axe-core rule link-in-text-block on 43 of 1948 scanned pages (43 instances).
再現手順
- Open http://www.cdc.gov/healthcare-associated-infections/php/preventing-mdros/mdro-prevention-strategies.html.
- Locate the element: .all-pages
- Confirm the axe-core finding for rule link-in-text-block against WCAG 1.4.1 Use of Color.
影響度
Affects Without color perception (4.5%), Limited vision (2.4%).
- Without color perception — 人口の 4.5%
- Limited vision — 人口の 2.4%
影響を受けたページ
- /healthcare-associated-infections/php/preventing-mdros/mdro-prevention-strategies.html
- /grants/applying/eligibility.html
- /infection-control/hcp/environmental-infection-control-guidelines/executive-summary.html
- /niosh/school-safety/program/ch-3.html
- /healthcare-associated-infections/hcp/cleaning-global/programs.html
- /marburg/hcp/training/environmental-cleaning-disinfection-for-facilities-management.html
- /hepatitis-surveillance-2023/hepatitis-c/figure-3-8.html
- /hepatitis-surveillance-2022/hepatitis-b/figure-2-6.html
- /safe-labs/php/echo-biosafety/risk-assessment-clinical-laboratories.html
- /hepatitis/php/npr-2023/hep-c-reduce-infections.html
- /infection-control/hcp/training/training-evs-and-the-battle-against-infection.html
- /hepatitis/statistics/2021surveillance/hepatitis-a/figure-1.6.htm
- /healthcare-associated-infections/php/haic-eip/invasive-staphylococcus.html
- /hepatitis-surveillance-2022/perinatal-hepatitis-b/figure-4-1.html
- /hearing-loss-children-guide/parents-guide/parts-of-the-ear.html
- /mmwr/preview/mmwrhtml/mm6309a4.htm
- /hepatitis-surveillance-2022/hepatitis-c/figure-3-7.html
- /act-early/milestones/4-years.html
- /infection-control/hcp/basics/transmission-based-precautions.html
- /infection-control/hcp/environmental-control/laundry-bedding.html
- /disability-and-health-partners/php/healthy-communities/phase-5-evaluation.html
- /ccindex/everydaywords/index.html
- /healthcare-associated-infections/php/prevention-epicenters/maryland.html
- /infection-control/hcp/cauti/evidence-review.html
- /hepatitis-surveillance-2022/hepatitis-b/table-2-1.html
…ほか — 全 43 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/link-in-text-block?application=axeAPI
Link to this finding 深刻 axe frame-title WCAG 2.0 A Frames must have an accessible name (WCAG 4.1.2) おそらく テンプレート
- バグ ID
VS-0328a753- パターン ID
VS-3f76c7ea- 結合 ID
VS-0328a753(パターンVS-3f76c7ea) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
div[data-yt-id="ZBcP08zEXLA"] > iframe[allowfullscreen="allowfullscreen"][title=""]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<iframe src="//www.youtube-nocookie.com/embed/ZBcP08zEXLA?autohide=0&enablejsapi=1&modestbranding=1&rel=0&origin=https://www.cdc.gov?autohide=0&enablejsapi=1&modestbranding=1&rel=0&origin=https://www.
説明
Frames must have an accessible name. Detected by axe-core rule frame-title on 28 of 1948 scanned pages (57 instances).
再現手順
- Open http://www.cdc.gov/heads-up/guidelines/returning-to-school.html.
- Locate the element: div[data-yt-id="ZBcP08zEXLA"] > iframe[allowfullscreen="allowfullscreen"][title=""]
- Confirm the axe-core finding for rule frame-title against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /heads-up/guidelines/returning-to-school.html
- /coca/hcp/trainings/ah5n1-virus-clinicians-healthcare-centers.html
- /stophivtogether/prepared/index.html
- /stophivtogether/spanish/preparado/index.html
- /stophivtogether/prepared/index.html
- /stophivtogether/hiv-stigma/index.html
- /maternal-mortality/php/erase-mm/index.html
- /drugresistance/covid19.html
- /stophivtogether/hiv-treatment/index.html
- /advanced-molecular-detection/php/training/module-1-4.html
- /fungal/php/guidance-investigating-outbreaks/mold-healthcare.html
- /cancer/es/features/cancer-prevention-starts-in-childhood.html
- /hiv/treatment/index.html
- /stophivtogether/hiv-stigma/index.html
- /intimate-partner-violence/php/datingmatters/index.html
- /global-health-ieta/php/communication-resources/ieta-alumni-videos.html
- /cancer/prevention/healthy-choices.html
- /stophivtogether/hiv-testing/self-testing.html
- /parenting-teens/tips-praising-teens/index.html
- /health-equity-chronic-disease/work-in-action/index.html
- /think-test-treat-tb/about/index.html
- /hemophilia-community-counts/php/training/data-visualization-tool.html
- /HIVTreatment
- /blood-clots/risk-factors/pregnancy.html
- /cancer-preventing-infections/patients/clean-hands.html
…ほか — 全 28 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give every <iframe> a descriptive title attribute.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/frame-title?application=axeAPI
Link to this finding 深刻 axe scrollable-region-focusable WCAG 2.0 A Scrollable region must have keyboard access (WCAG 2.1.1) おそらく テンプレート
- バグ ID
VS-9497a55e- パターン ID
VS-c613c153- 結合 ID
VS-9497a55e(パターンVS-c613c153) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.1.1 Keyboard (レベル A、WCAG 2.0)
- XPath / セレクター
div[data-section="cdc_generic_section_10"] > .dfe-block--cdcmodule.cdc_page_element.dfe-block--width-standard > .dfe-block__inner > .cdc-textblock > .table-responsive > div- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<div style="overflow-x: auto;">
説明
Scrollable region must have keyboard access. Detected by axe-core rule scrollable-region-focusable on 19 of 1948 scanned pages (39 instances).
再現手順
- Open http://www.cdc.gov/healthcare-associated-infections/php/preventing-mdros/mdro-prevention-strategies.html.
- Locate the element: div[data-section="cdc_generic_section_10"] > .dfe-block--cdcmodule.cdc_page_element.dfe-block--width-standard > .dfe-block__inner > .cdc-textblock > .table-responsive > div
- Confirm the axe-core finding for rule scrollable-region-focusable against WCAG 2.1.1 Keyboard.
影響度
Affects Without vision (1.0%), Limited manipulation/strength (13.0%), Limited reach (2.0%).
- Without vision — 人口の 1.0%
- Limited manipulation/strength — 人口の 13.0%
- Limited reach — 人口の 2.0%
影響を受けたページ
- /healthcare-associated-infections/php/preventing-mdros/mdro-prevention-strategies.html
- /hepatitis/statistics/2020surveillance/hepatitis-c/table-3.7.htm
- /asthma-data/nhis/2022-standard-errors-current-population-estimates-age.html
- /acip-grade-handbook/hcp/chapter-9-domains-increasing-ones-certainty-in-the-evidence/index.html
- /nchs/data/hestat/hestat113.htm
- /hepatitis/statistics/2020surveillance/hepatitis-c/table-3.5.htm
- /tb/statistics/reports/2022/table19.htm
- /asthma/nhis/2021/table1-2.htm
- /acip/grade/cholera-cvd-103-hgr-child-2-17-years.html
- /acip/grade/rabies-2-dose.html
- /hepatitis-surveillance-2022/hepatitis-b/table-2-1.html
- /vaccines/acip/recs/grade/covid-19-2023-2024-Monovalent.html
- /hepatitis-surveillance-2021/hepatitis-a/table-1-1.html
- /mmwr/volumes/66/wr/mm6640a3.htm
- /mmwr/volumes/65/wr/mm6526a1.htm
- /vaccines/acip/recs/grade/nirsevimab-season2-rsv-infants-children.html
- /overdose-prevention/php/drug-free-communities/coalitions.html
- /infection-control/hcp/environmental-control/appendix-b-air.html
- /hepatitis/statistics/2021surveillance/hepatitis-c/table-3.5.htm
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Make scrollable regions keyboard-focusable (tabindex="0") so keyboard users can scroll them.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/scrollable-region-focusable?application=axeAPI
Link to this finding 深刻 axe td-headers-attr WCAG 2.0 A Table cell headers attributes must refer to other <th> elements in the same tabl (WCAG 1.3.1) おそらく テンプレート
- バグ ID
VS-78e39994- パターン ID
VS-07ba3b17- 結合 ID
VS-78e39994(パターンVS-07ba3b17) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.3.1 Info and Relationships (レベル A、WCAG 2.0)
- XPath / セレクター
table- 履歴
- 初回検出 2026-W25、最終検出 2026-W40(16 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<table class="prevaltb" border="1" summary="Table 2a: BRFSS Asthma Call-back Survey 2015-2017">
説明
Table cell headers attributes must refer to other <th> elements in the same tabl. Detected by axe-core rule td-headers-attr on 11 of 1948 scanned pages (13 instances).
再現手順
- Open https://www.cdc.gov/brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table2a.html.
- Locate the element: table
- Confirm the axe-core finding for rule td-headers-attr against WCAG 1.3.1 Info and Relationships.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table2a.html
- /brfss/acbs/2012/prevalence_tables/table6.html
- /asthma/healthcare-use/2013/table_b.html
- /brfss/acbs/2018/prevalence_tables/table8_LLCP.html
- /asthma/nhis/2021/table1-2.htm
- /acip/grade/cholera-cvd-103-hgr-child-2-17-years.html
- /legionella/php/surveillance/surveillance-report-2018-2019.html
- /asthma/healthcare-use/2017/table_a.html
- /asthma/healthcare-use/2017/table_a.html
- /asthma/nhis/2019/table6-1.htm
- /brfss/acbs/2017/multiple_year/acbs_prevalence_15-17_table12.html
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Associate data cells with their headers correctly using headers/id or scope.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/td-headers-attr?application=axeAPI
Link to this finding 深刻 axe aria-command-name WCAG 2.0 A ARIA commands must have an accessible name (WCAG 4.1.2) おそらく テンプレート
- バグ ID
VS-d92a475f- パターン ID
VS-5c82bd60- 結合 ID
VS-d92a475f(パターンVS-5c82bd60) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
th[aria-labelledby=":r3:-heading-0"] > .sort-icon[role="button"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<span role="button" class="sort-icon"><svg class="up" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 5"><path d="M0 5l5-5 5 5z"></path></svg><svg class="down" xmlns="http://www.w3.org/2000/svg" vi
説明
ARIA commands must have an accessible name. Detected by axe-core rule aria-command-name on 10 of 1948 scanned pages (208 instances).
再現手順
- Open http://www.cdc.gov/hepatitis-surveillance-2023/hepatitis-c/figure-3-8.html.
- Locate the element: th[aria-labelledby=":r3:-heading-0"] > .sort-icon[role="button"]
- Confirm the axe-core finding for rule aria-command-name against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /hepatitis-surveillance-2023/hepatitis-c/figure-3-8.html
- /hepatitis-surveillance-2022/hepatitis-b/figure-2-6.html
- /hepatitis/php/npr-2023/hep-c-reduce-infections.html
- /hepatitis/statistics/2021surveillance/hepatitis-a/figure-1.6.htm
- /hepatitis-surveillance-2022/perinatal-hepatitis-b/figure-4-1.html
- /hepatitis-surveillance-2022/hepatitis-c/figure-3-7.html
- /hepatitis/php/npr-2024/hep-b-reduce-deaths-api.html
- /ncbddd/birthdefects/data.html
- /hepatitis/statistics/2021surveillance/hepatitis-b/figure-2.4.htm
- /hepatitis/php/npr-2023/hep-b-reduce-deaths-api.html
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give the command (button/link/menuitem) an accessible name via text or aria-label.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/aria-command-name?application=axeAPI
Link to this finding 深刻 axe nested-interactive WCAG 2.0 A Interactive controls must not be nested (WCAG 4.1.2)
- バグ ID
VS-1a005c61- パターン ID
VS-58301a87- 結合 ID
VS-1a005c61(パターンVS-58301a87) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
#accordion-1-collapse-1- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<div aria-labelledby="accordion-1-card-1" class="collapse d-print-block show " id="accordion-1-collapse-1" role="tab">
説明
Interactive controls must not be nested. Detected by axe-core rule nested-interactive on 9 of 1948 scanned pages (34 instances).
再現手順
- Open http://www.cdc.gov/nchs/products/vsrr.htm.
- Locate the element: #accordion-1-collapse-1
- Confirm the axe-core finding for rule nested-interactive against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /nchs/products/vsrr.htm
- /tobacco/campaign/tips/spanish/poblaciones/indoamericanos-o-nativos-de-alaska.html
- /stophivtogether/hiv-treatment/index.html
- /tobacco/campaign/tips/groups/general-public.html
- /ncbddd/birthdefects/data.html
- /niosh/npptl/topics/respirators/cel
- /tb/statistics/reports/2022/outcomes.htm
- /stophivtogether/hiv-testing/self-testing.html
- /HIVTreatment
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Don't nest interactive controls (e.g. a button inside a link); split them apart.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/nested-interactive?application=axeAPI
Link to this finding 重大 axe select-name WCAG 2.0 A Select element must have an accessible name (WCAG 4.1.2)
- バグ ID
VS-6ca8bdf4- パターン ID
VS-fab92378- 結合 ID
VS-6ca8bdf4(パターンVS-fab92378) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
select- 履歴
- 初回検出 2026-W25、最終検出 2026-W40(16 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<select onchange="return RedirectLanguage(this.value);">
<option>Please select language</option>
<option value="fr">Français</option>
</select>
説明
Select element must have an accessible name. Detected by axe-core rule select-name on 7 of 1948 scanned pages (17 instances).
再現手順
- Open http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6325a4.htm?s_cid=mm6325a4_w.
- Locate the element: select
- Confirm the axe-core finding for rule select-name against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/mm6325a4.htm
- /nchs/hus/data-finder.htm
- /nchs/pressroom/calendar/2026_schedule.htm
- /tobacco/campaign/tips/quit-smoking/quit-smoking-medications/how-to-use-quit-smoking-medicines/how-to-use-nicotine-nasal-spray.html
- /nchs/hus/data-finder.htm
- /nchs/pressroom/calendar/2021_schedule.htm
- /tobacco/campaign/tips/spanish/dejar-fumar/medicamentos/que-medicamento-es-adecuado-para-usted/sin-medicamentos.html
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give the <select> an accessible name via a <label> or aria-label.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/select-name?application=axeAPI
Link to this finding 深刻 axe list WCAG 2.0 A <ul> and <ol> must only directly contain <li>, <script> or <template> elements (WCAG 1.3.1)
- バグ ID
VS-03304dc6- パターン ID
VS-a0bdbdf6- 結合 ID
VS-03304dc6(パターンVS-a0bdbdf6) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.3.1 Info and Relationships (レベル A、WCAG 2.0)
- XPath / セレクター
ol[type="1"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<ol type="1">
説明
<ul> and <ol> must only directly contain <li>, <script> or <template> elements. Detected by axe-core rule list on 6 of 1948 scanned pages (6 instances).
再現手順
- Open http://www.cdc.gov/mmwr/preview/mmwrhtml/00038946.htm.
- Locate the element: ol[type="1"]
- Confirm the axe-core finding for rule list against WCAG 1.3.1 Info and Relationships.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/00038946.htm
- /mmwr/preview/mmwrhtml/00017197.htm
- /wtc/federal_register.html
- /mmwr/preview/mmwrhtml/00053391.htm
- /mmwr/preview/mmwrhtml/00021017.htm
- /mmwr/preview/mmwrhtml/00017522.htm
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Use <ul>/<ol> with only <li> children for lists; don't fake lists with <div>s.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/list?application=axeAPI
Link to this finding 深刻 axe aria-prohibited-attr WCAG 2.0 A Elements must only use permitted ARIA attributes (WCAG 4.1.2)
- バグ ID
VS-72f380af- パターン ID
VS-ebb1c464- 結合 ID
VS-72f380af(パターンVS-ebb1c464) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
#UNIQUE68967b4f71ad16a3- 履歴
- 初回検出 2026-W28、最終検出 2026-W40(11 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<div class="cdc-card-slider cdc-video-slider slick-initialized slick-slider cdc-carousel-slider" id="UNIQUE68967b4f71ad16a3" aria-label="Carousel">
説明
Elements must only use permitted ARIA attributes. Detected by axe-core rule aria-prohibited-attr on 6 of 1948 scanned pages (6 instances).
再現手順
- Open https://www.cdc.gov/stophivtogether/hiv-stigma/index.html?s_cid=so_togetherconsumertk0339.
- Locate the element: #UNIQUE68967b4f71ad16a3
- Confirm the axe-core finding for rule aria-prohibited-attr against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /stophivtogether/hiv-stigma/index.html
- /stophivtogether/hiv-treatment/index.html
- /stophivtogether/hiv-stigma/index.html
- /stophivtogether/hiv-testing/self-testing.html
- /HIVTreatment
- /stophivtogether/hiv-testing/index.html
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/aria-prohibited-attr?application=axeAPI
Link to this finding 深刻 axe listitem WCAG 2.0 A <li> elements must be contained in a <ul> or <ol> (WCAG 1.3.1)
- バグ ID
VS-b0eaface- パターン ID
VS-6175596b- 結合 ID
VS-b0eaface(パターンVS-6175596b) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.3.1 Info and Relationships (レベル A、WCAG 2.0)
- XPath / セレクター
.table.dfe-table.table-no-header:nth-child(5) > .table-body[role="rowgroup"] > .table-row.row[role="row"]:nth-child(1) > .table-col[role="cell"][data-col="2"] > li- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<li>4 or more specimens</li>
説明
<li> elements must be contained in a <ul> or <ol>. Detected by axe-core rule listitem on 4 of 1948 scanned pages (36 instances).
再現手順
- Open http://www.cdc.gov/zika/hcp/diagnosis-testing/placental-and-fetal-tissue-specimens.html.
- Locate the element: .table.dfe-table.table-no-header:nth-child(5) > .table-body[role="rowgroup"] > .table-row.row[role="row"]:nth-child(1) > .table-col[role="cell"][data-col="2"] > li
- Confirm the axe-core finding for rule listitem against WCAG 1.3.1 Info and Relationships.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /zika/hcp/diagnosis-testing/placental-and-fetal-tissue-specimens.html
- /national-asthma-control-program/php/partners/kentucky.html
- /group-b-strep/prevention/index.html
- /national-asthma-control-program/php/partners/indiana.html
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: <li> must be inside a <ul> or <ol>.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/listitem?application=axeAPI
Link to this finding 深刻 axe blink WCAG 2.0 A <blink> elements are deprecated and must not be used (WCAG 2.2.2)
- バグ ID
VS-559475ad- パターン ID
VS-4b45acfe- 結合 ID
VS-559475ad(パターンVS-4b45acfe) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.2.2 Pause, Stop, Hide (レベル A、WCAG 2.0)
- XPath / セレクター
blink- 履歴
- 初回検出 2026-W25、最終検出 2026-W40(16 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<blink><big><strong>Disclaimer</strong></big></blink>
説明
<blink> elements are deprecated and must not be used. Detected by axe-core rule blink on 4 of 1948 scanned pages (5 instances).
再現手順
- Open http://www.cdc.gov/mmwr/preview/mmwrhtml/rr5202a2.htm.
- Locate the element: blink
- Confirm the axe-core finding for rule blink against WCAG 2.2.2 Pause, Stop, Hide.
影響度
Affects Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/rr5202a2.htm
- /mmwr/preview/mmwrhtml/rr5009a1.htm
- /mmwr/preview/mmwrhtml/mm5640a7.htm
- /mmwr/preview/mmwrhtml/mm5651a7.htm
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/blink?application=axeAPI
Link to this finding 重大 axe aria-required-children WCAG 2.0 A Certain ARIA roles must contain particular children (WCAG 1.3.1) おそらく コンテンツ
- バグ ID
VS-c2f630a4- パターン ID
VS-9429bb8d- 結合 ID
VS-c2f630a4(パターンVS-9429bb8d) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.3.1 Info and Relationships (レベル A、WCAG 2.0)
- 例の URL
- https://www.cdc.gov/stophivtogether/hiv-testing/self-testing.html?s_cid=so_togetherconsumertk0294
- XPath / セレクター
#accordion-7- 履歴
- 初回検出 2026-W25、最終検出 2026-W40(14 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<div class="accordion indicator-plus accordion-white mb3" id="accordion-7" role="tablist">
説明
Certain ARIA roles must contain particular children. Detected by axe-core rule aria-required-children on 1 of 1948 scanned pages (2 instances).
再現手順
- Open https://www.cdc.gov/stophivtogether/hiv-testing/self-testing.html?s_cid=so_togetherconsumertk0294.
- Locate the element: #accordion-7
- Confirm the axe-core finding for rule aria-required-children against WCAG 1.3.1 Info and Relationships.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Add the child roles this container role requires (e.g. a list needs listitem children).
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/aria-required-children?application=axeAPI
Link to this finding 重大 axe button-name WCAG 2.0 A Buttons must have discernible text (WCAG 4.1.2) おそらく コンテンツ
- バグ ID
VS-7317f571- パターン ID
VS-e7298c00- 結合 ID
VS-7317f571(パターンVS-e7298c00) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
#search__icon- 履歴
- 初回検出 2026-W26、最終検出 2026-W40(12 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<button id="search__icon" class="c-search__icon"></button>
説明
Buttons must have discernible text. Detected by axe-core rule button-name on 1 of 1948 scanned pages (1 instances).
再現手順
- Open http://www.cdc.gov/hiv/treatment/index.html.
- Locate the element: #search__icon
- Confirm the axe-core finding for rule button-name against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give the button an accessible name via its text content, aria-label, or aria-labelledby.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/button-name?application=axeAPI
Link to this finding 深刻 axe document-title WCAG 2.0 A Documents must have <title> element to aid in navigation (WCAG 2.4.2) おそらく コンテンツ
- バグ ID
VS-9134986c- パターン ID
VS-c80d5faa- 結合 ID
VS-9134986c(パターンVS-c80d5faa) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.4.2 Page Titled (レベル A、WCAG 2.0)
- XPath / セレクター
html- 履歴
- 初回検出 2026-W25、最終検出 2026-W40(10 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<html>
説明
Documents must have <title> element to aid in navigation. Detected by axe-core rule document-title on 1 of 1948 scanned pages (1 instances).
再現手順
- Open https://www.cdc.gov/nchs/pressroom/stat/index.html.
- Locate the element: html
- Confirm the axe-core finding for rule document-title against WCAG 2.4.2 Page Titled.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give the page a unique, descriptive <title>.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/document-title?application=axeAPI
Link to this finding 深刻 axe region ベストプラクティス All page content should be contained by landmarks (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-ab1cac91- パターン ID
VS-f18df681- 結合 ID
VS-ab1cac91(パターンVS-f18df681) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
.cdc-site-gov-notice- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<div class="cdc-site-gov-notice noindex noprint" aria-label="Official website of the United States government">
説明
All page content should be contained by landmarks. Detected by axe-core rule region on 1692 of 1948 scanned pages (12172 instances).
再現手順
- Open http://www.cdc.gov/niosh/bulletin/2017/miners-cardio.html.
- Locate the element: .cdc-site-gov-notice
- Confirm the axe-core finding for rule region.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/bulletin/2017/miners-cardio.html
- /niosh/bulletin/2020/hearing-loss-construction.html
- /mmwr/preview/mmwrhtml/00000450.htm
- /mmwr/preview/mmwrhtml/00056637.htm
- /pcd/issues/2007/apr/06_0073a.htm
- /diabetes/es/caring/manejo-de-la-diabetes-en-la-escuela.html
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /healthcare-associated-infections/php/preventing-mdros/mdro-prevention-strategies.html
- /nchs/products/misc_pubs.htm
- /acute-bronchitis/about/index.html
- /pcd/issues/2011/nov/10_0197_es.htm
- /nchs/nvss/nmfs.htm
- /grants/applying/eligibility.html
- /mmwr/preview/mmwrhtml/mm6118a8.htm
- /hepatitis-surveillance-prevention/php/about
- /mmwr/preview/mmwrhtml/00000283.htm
- /asthma/brfss/07/brfsschildtechinfo.htm
- /oral-health/data-research/facts-stats/index.html
- /vaccines/hcp/by-disease/hib.html
- /colorectal-cancer-hereditary/es/stories/sindrome-de-lynch-historias-de-familias.html
- /niosh/publications/es/numbered/2006-110sp.html
- /heads-up/guidelines/returning-to-school.html
- /lyme/communication-resources/burden-graphics.html
- /vaccines-children/es/records/como-llevar-registros.html
- /niosh-rtecs/SAC5C10.html
…ほか — 全 1692 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/region?application=axeAPI
Link to this finding 深刻 axe label-title-only ベストプラクティス Form elements should have a visible label (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-71d45604- パターン ID
VS-33841929- 結合 ID
VS-71d45604(パターンVS-33841929) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
.smallfield- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<input class="smallfield" type="text" name="email" size="15" title="插入电子邮件" value="插入电子邮件" onfocus="this.value=''">
説明
Form elements should have a visible label. Detected by axe-core rule label-title-only on 95 of 1948 scanned pages (95 instances).
再現手順
- Open http://www.cdc.gov/pcd/issues/2006/oct/05_0243_zhs.htm.
- Locate the element: .smallfield
- Confirm the axe-core finding for rule label-title-only.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /pcd/issues/2011/nov/10_0197_es.htm
- /pcd/issues/2009/jan/07_0242_zhs.htm
- /pcd/issues/2010/mar/09_0095_es.htm
- /pcd/issues/2004/jan/03_0012.htm
- /pcd/issues/2009/jan/08_0020_fr.htm
- /pcd/issues/2006/jul/05_0173_fr.htm
- /pcd/issues/2006/jan/05_0077_fr.htm
- /PCD/issues/2010/may/09_0164.htm
- /pcd/issues/2005/apr/04_0139_zhs.htm
- /pcd/issues/2008/apr/07_0241.htm
- /pcd/issues/2005/apr/04_0139.htm
- /pcd/issues/2007/oct/07_0091_fr.htm
- /pcd/issues/2005/apr/04_0142n.htm
- /PCD/issues/2006/apr/05_0091.htm
- /PCD/issues/2010/jul/09_0175.htm
- /PCD/issues/2009/jul/09_0017.htm
- /pcd/issues/2006/jan/05_0129_zht.htm
- /pcd/issues/2008/jul/07_0077.htm
- /pcd/issues/2008/apr/07_0045.htm
- /PCD/issues/2011/may/10_0091_es.htm
- /pcd/issues/2007/oct/06_0155_zht.htm
- /pcd/issues/2008/apr/06_0186_zhs.htm
- /PCD/issues/2011/may/10_0045_es.htm
- /pcd/issues/2009/jan/07_0272_zht.htm
…ほか — 全 95 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/label-title-only?application=axeAPI
Link to this finding 深刻 axe tabindex ベストプラクティス Elements should not have tabindex greater than zero (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-22c3bb98- パターン ID
VS-7430f84c- 結合 ID
VS-22c3bb98(パターンVS-7430f84c) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
a[href$="#content"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(9 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<a class="skippy visually-hidden-focusable" href="#content" tabindex="1">Skip to site content</a>
説明
Elements should not have tabindex greater than zero. Detected by axe-core rule tabindex on 93 of 1948 scanned pages (279 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html.
- Locate the element: a[href$="#content"]
- Confirm the axe-core finding for rule tabindex.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /mumps/hcp/clinical-signs/index.html
- /vaccines/hcp/imz-schedules/index.html
- /hepatitis/php/npr-2025/hep-c-reduce-deaths-aian.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /vaccines/hcp/current-vis/ebola.html
- /media/es/releases/m1022-ecoli-hamburguesas.html
- /bird-flu/about/avian-influenza-type-a.html
- /anaplasmosis/hcp/statistics/index.html
- /heart-disease/about/heart-valve-disease.html
- /meningococcal/es/vaccines/vacunas-recomendadas-para-preadolescentes-y-adolescentes.html
- /nchs/nhis/early-release/index.html
- /flu-in-animals/about/canine-flu.html
- /listeria/outbreaks/ready-to-eat-foods-may-2025/index.html
- /food-safety/foods/index.html
- /hepatitis-b/public-resources/are-you-at-risk-flyer.html
- /group-a-strep/hcp/index.html
- /bird-flu/communication-resources/remove-ppe-high-exposure.html
- /brfss/state_info/index.htm
- /hepatitis/php/npr-2024/hep-c-reduce-deaths-aian.html
- /surv-manual/php/table-of-contents/chapter-22-laboratory-support.html
- /vaccines/php/events/index.html
- /flu-vaccines-work/index.html
- /iis/annual-report-iisar/index.html
…ほか — 全 93 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Avoid tabindex values greater than 0; they create a confusing tab order.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/tabindex?application=axeAPI
Link to this finding 中程度 alfa sia-r113 WCAG 2.2 AA Target size is at least 24×24 CSS pixels or has spacing (Minimum) (WCAG 2.5.8) おそらく テンプレート
- バグ ID
VS-92cb73c0- パターン ID
VS-179ad9b3- 結合 ID
VS-92cb73c0(パターンVS-179ad9b3) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.2 AA
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.5.8 Target Size (Minimum) (レベル AA、WCAG 2.2)
- XPath / セレクター
<a href="#Abstract">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Target size is at least 24×24 CSS pixels or has spacing (Minimum). Detected by Siteimprove Alfa rule sia-r113 on 155 of 1948 scanned pages (1476 instances).
再現手順
- Open https://www.cdc.gov/pcd/issues/2013/12_0096.htm.
- Locate the element: <a href="#Abstract">
- Confirm the Siteimprove Alfa finding for rule sia-r113 against WCAG 2.5.8 Target Size (Minimum).
影響度
Affects Limited manipulation/strength (13.0%), Limited reach (2.0%), Limited vision (2.4%).
- Limited manipulation/strength — 人口の 13.0%
- Limited reach — 人口の 2.0%
- Limited vision — 人口の 2.4%
影響を受けたページ
- /pcd/issues/2013/12_0096.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /niosh/npg/npgd0407.html
- /niosh/npg/npgd0409.html
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /PCD/issues/2009/jul/09_0017.htm
- /mmwr/preview/mmwrhtml/00000804.htm
- /PCD/issues/2011/may/10_0045_es.htm
- /mmwr/preview/mmwrhtml/00015325.htm
- /mmwr/preview/mmwrhtml/mm4924a3.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /mmwr/preview/mmwrhtml/mm5014a1.htm
- /mmwr/preview/mmwrhtml/mm5614a4.htm
- /mmwr/preview/mmwrhtml/00014545.htm
- /niosh/npg/npgd0141.html
- /pcd/issues/2007/oct/07_0080_es.htm
- /niosh/docket/archive/docket298.html
…ほか — 全 155 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r113
Link to this finding 中程度 alfa sia-r69 WCAG 2.0 AA Text has sufficient color contrast (Enhanced) (WCAG 1.4.3) おそらく テンプレート
- バグ ID
VS-36c43a15- パターン ID
VS-f7e99f4b- 結合 ID
VS-36c43a15(パターンVS-f7e99f4b) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 AA
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.4.3 Contrast (Minimum) (レベル AA、WCAG 2.0)
- XPath / セレクター
text: " Health Topics "- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Text has sufficient color contrast (Enhanced). Detected by Siteimprove Alfa rule sia-r69 on 154 of 1948 scanned pages (837 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/cryptococcosis.
- Locate the element: text: " Health Topics "
- Confirm the Siteimprove Alfa finding for rule sia-r69 against WCAG 1.4.3 Contrast (Minimum).
影響度
Affects Limited vision (2.4%), Without color perception (4.5%).
- Limited vision — 人口の 2.4%
- Without color perception — 人口の 4.5%
影響を受けたページ
- /cryptococcosis
- /media/releases/2025/2025-certain-metabolic-meals-home-delivery-foods-reported-in-ongoing-salmonella-outbreak-investigation.html
- /nora/councils/construction.html
- /diabetes/treatment/type-1-diabetes-early-treatment.html
- /active-communities-tool/php/about
- /vaccines/hcp/imz-schedules/index.html
- /niosh/silica/exposure/index.html
- /nchs/nhanes/about-data/index.html
- /readiness/php/data-research/texas-funding.html
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /urdo/php/interventions/index.html
- /nchs/updates/index.html
- /volcanoes/safety/protecting-yourself-during-a-volcanic-eruption-safety.html
- /disability-inclusion/about/index.html
- /tb/stories/khayr.html
- /phlp/php/trainingandeducationalresources/public-health-law-101.html
- /niosh/twh/php/symposium/index.html
- /histoplasmosis/stories/kens-story-histoplasmosis.html
- /cancer/es/prevention/index.html
- /healthy-swimming/es/prevention/preventing-eye-irritation-from-pool-chemicals.html
- /tb/about/children.html
- /vaccines/hcp/by-disease/polio.html
- /fluvaxview/coverage-by-season/pregnant-2022-2023.html
- /vaccine-safety-systems/about/cdc-monitoring-program.html
…ほか — 全 154 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Increase text contrast to meet WCAG AA (4.5:1, or 3:1 for large text).
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r69
Link to this finding 中程度 alfa sia-r4 WCAG 2.0 A Document has a valid lang attribute (WCAG 3.1.1) おそらく テンプレート
- バグ ID
VS-dbcc318d- パターン ID
VS-7a0e5645- 結合 ID
VS-dbcc318d(パターンVS-7a0e5645) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 3.1.1 Language of Page (レベル A、WCAG 2.0)
- XPath / セレクター
<html>- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Document has a valid lang attribute. Detected by Siteimprove Alfa rule sia-r4 on 85 of 1948 scanned pages (85 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5050a3.htm.
- Locate the element: <html>
- Confirm the Siteimprove Alfa finding for rule sia-r4 against WCAG 3.1.1 Language of Page.
影響度
Affects Without vision (1.0%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /PCD/issues/2009/jul/09_0017.htm
- /mmwr/preview/mmwrhtml/00000804.htm
- /PCD/issues/2011/may/10_0045_es.htm
- /mmwr/preview/mmwrhtml/00015325.htm
- /mmwr/preview/mmwrhtml/mm4924a3.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /mmwr/preview/mmwrhtml/mm5014a1.htm
- /mmwr/preview/mmwrhtml/mm5614a4.htm
- /mmwr/preview/mmwrhtml/00014545.htm
- /pcd/issues/2007/oct/07_0080_es.htm
- /pcd/issues/2005/apr/04_0142o_zht.htm
- /mmwr/preview/mmwrhtml/mm5440a4.htm
- /mmwr/preview/mmwrhtml/mm5006a1.htm
- /mmwr/preview/mmwrhtml/00000714.htm
- /mmwr/preview/mmwrhtml/00022062.htm
- /mmwr/preview/mmwrhtml/mm5402a8.htm
- /pcd/issues/2005/apr/04_0063_zht.htm
- /PCD/issues/2011/jul/10_0185_es.htm
…ほか — 全 85 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Add a valid lang attribute to <html>.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r4
Link to this finding 中程度 alfa sia-r2 WCAG 2.0 A Image has accessible name (WCAG 1.1.1) おそらく テンプレート
- バグ ID
VS-fdd075cd- パターン ID
VS-a24eaa8c- 結合 ID
VS-fdd075cd(パターンVS-a24eaa8c) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.1.1 Non-text Content (レベル A、WCAG 2.0)
- XPath / セレクター
<img src="../../images/spacer.gif" width="10" height="1" alt=" ">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Image has accessible name. Detected by Siteimprove Alfa rule sia-r2 on 84 of 1948 scanned pages (891 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5050a3.htm.
- Locate the element: <img src="../../images/spacer.gif" width="10" height="1" alt=" ">
- Confirm the Siteimprove Alfa finding for rule sia-r2 against WCAG 1.1.1 Non-text Content.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /PCD/issues/2009/jul/09_0017.htm
- /mmwr/preview/mmwrhtml/00000804.htm
- /PCD/issues/2011/may/10_0045_es.htm
- /mmwr/preview/mmwrhtml/00015325.htm
- /mmwr/preview/mmwrhtml/mm4924a3.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /mmwr/preview/mmwrhtml/mm5014a1.htm
- /mmwr/preview/mmwrhtml/mm5614a4.htm
- /mmwr/preview/mmwrhtml/00014545.htm
- /pcd/issues/2007/oct/07_0080_es.htm
- /pcd/issues/2005/apr/04_0142o_zht.htm
- /mmwr/preview/mmwrhtml/mm5440a4.htm
- /mmwr/volumes/66/wr/mm6619md.htm
- /mmwr/preview/mmwrhtml/mm5006a1.htm
- /mmwr/preview/mmwrhtml/00000714.htm
- /mmwr/preview/mmwrhtml/00022062.htm
- /mmwr/preview/mmwrhtml/mm5402a8.htm
- /pcd/issues/2005/apr/04_0063_zht.htm
…ほか — 全 84 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give every <img> an accessible name (alt text), or alt="" if purely decorative.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r2
Link to this finding 中程度 alfa sia-r68 WCAG 2.0 A Presentational children of an element are not focusable (WCAG 1.3.1) おそらく テンプレート
- バグ ID
VS-a765dd5d- パターン ID
VS-d6097011- 結合 ID
VS-a765dd5d(パターンVS-d6097011) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 1.3.1 Info and Relationships (レベル A、WCAG 2.0)
- XPath / セレクター
<ul class="forWide">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Presentational children of an element are not focusable. Detected by Siteimprove Alfa rule sia-r68 on 45 of 1948 scanned pages (460 instances).
再現手順
- Open https://www.cdc.gov/pcd/issues/2013/12_0096.htm.
- Locate the element: <ul class="forWide">
- Confirm the Siteimprove Alfa finding for rule sia-r68 against WCAG 1.3.1 Info and Relationships.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /pcd/issues/2013/12_0096.htm
- /nchs/nhanes/about-data/index.html
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
- /nchs/updates/index.html
- /disability-inclusion/about/index.html
- /phlp/php/trainingandeducationalresources/public-health-law-101.html
- /cancer/es/prevention/index.html
- /healthy-swimming/es/prevention/preventing-eye-irritation-from-pool-chemicals.html
- /tb/about/children.html
- /sleeping-sickness/hcp/clinical-care/index.html
- /vaccine-safety-systems/about/cdc-monitoring-program.html
- /about/advisory-committee-director/meetings.html
- /inflammatory-bowel-disease/php/facts-stats
- /places/tools/explore-places-data-portal.html
- /han/2023/han00488.html
- /drugresistance/covid19.html
- /hearing-loss-children-guide/parents-guide/parts-of-the-ear.html
- /orr/data-research/index.html
- /hepatitis-a/prevention/index.html
- /healthy-swimming/es/about/consejos-para-el-uso-de-panales-para-nadar.html
- /comec/data-systems/nvdrs.html
- /niosh/future-of-work/about/index.html
- /fungal/php/guidance-investigating-outbreaks/mold-healthcare.html
- /pcd/issues/2013/12_0161_es.htm
- /acip-recs/hcp/vaccine-specific/dtap-tdap-td.html
…ほか — 全 45 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r68
Link to this finding 中程度 alfa sia-r14 WCAG 2.1 A Accessible name of link or button matches visible label (WCAG 2.5.3) おそらく テンプレート
- バグ ID
VS-940e6969- パターン ID
VS-f7dba940- 結合 ID
VS-940e6969(パターンVS-f7dba940) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.1 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.5.3 Label in Name (レベル A、WCAG 2.1)
- XPath / セレクター
<a data-action="print" href="#print" class="d-none d-md-block" aria-label="print this page">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Accessible name of link or button matches visible label. Detected by Siteimprove Alfa rule sia-r14 on 43 of 1948 scanned pages (90 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: <a data-action="print" href="#print" class="d-none d-md-block" aria-label="print this page">
- Confirm the Siteimprove Alfa finding for rule sia-r14 against WCAG 2.5.3 Label in Name.
影響度
Affects Without vision (1.0%), Without speech (0.5%).
- Without vision — 人口の 1.0%
- Without speech — 人口の 0.5%
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /nora/councils/construction.html
- /active-communities-tool/php/about
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
- /salmonella/outbreaks/bearded-dragon-10-22/index.html
- /cancer/es/prevention/index.html
- /healthy-swimming/es/prevention/preventing-eye-irritation-from-pool-chemicals.html
- /hepatitis/statistics/2021surveillance/hepatitis-a/figure-1.6.htm
- /diabetes-prevention/es/about-prediabetes-type-2/prediabetes-y-diabetes-tipo-2.html
- /acanthamoeba/about/index.html
- /act-early/resources/milestone-tracker-app-posters.html
- /tobacco/campaign/tips/spanish/poblaciones/indoamericanos-o-nativos-de-alaska.html
- /healthy-swimming/es/about/consejos-para-el-uso-de-panales-para-nadar.html
- /shingles/es/about/acerca-de-la-culebrilla-herpes-zoster.html
- /acip-recs/hcp/vaccine-specific/dtap-tdap-td.html
- /acip-recs/hcp/vaccine-specific/anthrax.html
- /media/es/releases/2026/el-brote-de-cyclospora-vinculado-a-la-lechuga-iceberg-se-extendio-a-cuatro-nuevos-estados.html
- /tobacco/campaign/tips/spanish/historias/kristy.html
- /ncbddd/birthdefects/data.html
- /healthy-swimming/es/prevention/como-prevenir-el-oido-de-nadador.html
- /niosh/publications/numbered/2004-110.html
- /media/es/releases/2025/comunicado-de-los-cdc-sobre-el-brote-de-sarampion-04072025.html
- /niosh/publications/es/numbered/2002-107sp.html
- /nchs/healthy_people/hp2020/progress-tables.htm
- /stop-overdose/es/caring/como-ayudar-a-detener-una-sobredosis.html
…ほか — 全 43 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r14
Link to this finding 中程度 alfa sia-r11 WCAG 2.0 A Link has accessible name (WCAG 2.4.4) おそらく テンプレート
- バグ ID
VS-e274efa9- パターン ID
VS-28ebd979- 結合 ID
VS-e274efa9(パターンVS-28ebd979) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 2.4.4 Link Purpose (In Context) (レベル A、WCAG 2.0)
- XPath / セレクター
<a href="/niosh/media/pdfs/2026/05/2006-110.pdf" target="_blank" rel="noopener noreferrer" class="no-decoration">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Link has accessible name. Detected by Siteimprove Alfa rule sia-r11 on 33 of 1948 scanned pages (85 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: <a href="/niosh/media/pdfs/2026/05/2006-110.pdf" target="_blank" rel="noopener noreferrer" class="no-decoration">
- Confirm the Siteimprove Alfa finding for rule sia-r11 against WCAG 2.4.4 Link Purpose (In Context).
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited cognitive, language, or learning ability — 人口の 11.0%
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /pcd/issues/2004/jan/03_0012.htm
- /az/j.html
- /pcd/issues/2008/apr/07_0241.htm
- /niosh/publications/numbered/97-120.html
- /PCD/issues/2009/jul/09_0017.htm
- /niosh/docs/mining/works/coversheet45.html
- /PCD/issues/2011/may/10_0045_es.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /pcd/issues/2007/oct/07_0080_es.htm
- /pcd/issues/2005/apr/04_0142o_zht.htm
- /laboratory/specimen-submission/detail.html
- /pcd/issues/2005/apr/04_0063_zht.htm
- /PCD/issues/2011/jul/10_0185_es.htm
- /pcd/issues/2005/apr/04_0142w_zht.htm
- /pcd/issues/2010/sep/10_0028_es.htm
- /pcd/issues/2008/oct/07_0239_zht.htm
- /healthy-pets/about/birds.html
- /pcd/issues/2008/apr/07_0202_es.htm
- /pcd/issues/2009/jul/09_0017.htm
- /PCD/issues/2008/apr/07_0039_es.htm
- /niosh-rtecs/EO2D6518.html
- /pcd/issues/2012/11_0096_es.htm
- /pcd/issues/2006/jul/05_0221_zht.htm
- /pcd/issues/2008/apr/07_0056_fr.htm
…ほか — 全 33 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Give the link an accessible name via text content or aria-label.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r11
Link to this finding 中程度 alfa sia-r8 WCAG 2.0 A Form field has accessible name (WCAG 4.1.2) おそらく テンプレート
- バグ ID
VS-63d67050- パターン ID
VS-a48e6078- 結合 ID
VS-63d67050(パターンVS-a48e6078) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- WCAG 達成基準
- 4.1.2 Name, Role, Value (レベル A、WCAG 2.0)
- XPath / セレクター
<input id="searchBox" class="searchBox" name="query" maxlength="256">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Form field has accessible name. Detected by Siteimprove Alfa rule sia-r8 on 23 of 1948 scanned pages (24 instances).
再現手順
- Open http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6150a2.htm?s_cid=mm6150a2_w.
- Locate the element: <input id="searchBox" class="searchBox" name="query" maxlength="256">
- Confirm the Siteimprove Alfa finding for rule sia-r8 against WCAG 4.1.2 Name, Role, Value.
影響度
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 人口の 1.0%
- Limited vision — 人口の 2.4%
- Limited manipulation/strength — 人口の 13.0%
影響を受けたページ
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /mmwr/preview/mmwrhtml/mm6249a5.htm
- /mmwr/preview/mmwrhtml/mm6007a1.htm
- /mmwr/preview/mmwrhtml/mm6003a1.htm
- /mmwr/preview/mmwrhtml/mm6021a3.htm
- /mmwr/preview/mmwrhtml/mm6325a4.htm
- /mmwr/preview/mmwrhtml/mm6044a6.htm
- /mmwr/preview/mmwrhtml/mm6441a5.htm
- /mmwr/preview/mmwrhtml/mm6009a4.htm
- /mmwr/preview/mmwrhtml/mm6408a3.htm
- /mmwr/preview/mmwrhtml/mm6421md.htm
- /mmwr/preview/mmwrhtml/mm5908a4.htm
- /mmwr/preview/mmwrhtml/mm6128a1.htm
- /mmwr/preview/mmwrhtml/mm6001a3.htm
- /mmwr/preview/mmwrhtml/mm6425a8.htm
- /mmwr/preview/mmwrhtml/mm6207a4.htm
- /mmwr/preview/mmwrhtml/mm6407a4.htm
- /mmwr/preview/mmwrhtml/mm6104a4.htm
- /mmwr/preview/mmwrhtml/mm6026a3.htm
- /mmwr/preview/mmwrhtml/mm6148a5.htm
- /mmwr/preview/mmwrhtml/mm6246a6.htm
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Associate the form field with a label.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r8
Link to this finding 中程度 axe landmark-unique ベストプラクティス Landmarks should have a unique role or role/label/title (i.e. accessible name) c (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-ce104c6a- パターン ID
VS-8806389c- 結合 ID
VS-ce104c6a(パターンVS-8806389c) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
.page-right-rail__static- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<aside class="page-right-rail__static noindex" role="complementary" style="margin-top: 47px;">
説明
Landmarks should have a unique role or role/label/title (i.e. accessible name) c. Detected by axe-core rule landmark-unique on 584 of 1948 scanned pages (778 instances).
再現手順
- Open http://www.cdc.gov/niosh/bulletin/2017/miners-cardio.html.
- Locate the element: .page-right-rail__static
- Confirm the axe-core finding for rule landmark-unique.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/bulletin/2017/miners-cardio.html
- /niosh/bulletin/2020/hearing-loss-construction.html
- /diabetes/es/caring/manejo-de-la-diabetes-en-la-escuela.html
- /healthcare-associated-infections/php/preventing-mdros/mdro-prevention-strategies.html
- /acute-bronchitis/about/index.html
- /hepatitis-surveillance-prevention/php/about
- /vaccines/hcp/by-disease/hib.html
- /colorectal-cancer-hereditary/es/stories/sindrome-de-lynch-historias-de-familias.html
- /heads-up/guidelines/returning-to-school.html
- /vaccines-children/es/records/como-llevar-registros.html
- /overdose-prevention/about/polysubstance-overdose.html
- /niosh/bulletin/2010/workplace-training.html
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /me-cfs/es/living-with/vivir-con-encefalomielitis-mialgica-sindrome-de-fatiga-cronica-em-sfc.html
- /port-health/php/airline-guidance/index.html
- /niosh/motor-vehicle/law-enforcement
- /nora/councils/construction.html
- /niosh/bulletin/2021/charts.html
- /physical-activity-basics/health-benefits/adults.html
- /global-immunization/about/index.html
- /mumps/hcp/clinical-signs/index.html
- /diabetes/treatment/type-1-diabetes-early-treatment.html
- /investigate-legionella/php/public-health-strategy/identifying-cooling-towers.html
- /active-communities-tool/php/about
…ほか — 全 584 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: When a landmark role/type repeats (e.g. two <nav>s), give each a distinct accessible name with aria-label or aria-labelledby (e.g. "Primary" and "Footer" navigation) so screen-reader users can tell them apart.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-unique?application=axeAPI
Link to this finding 中程度 axe heading-order ベストプラクティス Heading levels should only increase by one (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-b1f93f77- パターン ID
VS-d25f622d- 結合 ID
VS-b1f93f77(パターンVS-d25f622d) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
h3:nth-child(10)- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<h3>Editorial Note</h3>
説明
Heading levels should only increase by one. Detected by axe-core rule heading-order on 512 of 1948 scanned pages (688 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/00000450.htm.
- Locate the element: h3:nth-child(10)
- Confirm the axe-core finding for rule heading-order.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /mmwr/preview/mmwrhtml/00000450.htm
- /mmwr/preview/mmwrhtml/00056637.htm
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /pcd/issues/2011/nov/10_0197_es.htm
- /mmwr/preview/mmwrhtml/00000283.htm
- /asthma/brfss/07/brfsschildtechinfo.htm
- /niosh-rtecs/SAC5C10.html
- /mmwr/preview/mmwrhtml/00053877.htm
- /pcd/issues/2013/13_0143.htm
- /mmwr/volumes/72/wr/mm7216a1.htm
- /pcd/issues/2009/jan/07_0242_zhs.htm
- /niosh/npg/npgd0233.html
- /pcd/issues/2013/12_0096.htm
- /mmwr/volumes/72/wr/mm7220a3.htm
- /nchs/products/databriefs/db555.htm
- /mmwr/preview/mmwrhtml/mm5022a3.htm
- /mmwr/preview/mmwrhtml/00038946.htm
- /pcd/issues/2010/mar/09_0095_es.htm
- /pcd/issues/2021/21_0159.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /mmwr/volumes/73/wr/mm7329a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /pcd/issues/2009/jan/08_0020_fr.htm
- /niosh/npg/npgd0446.html
- /mmwr/preview/mmwrhtml/00051486.htm
…ほか — 全 512 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/heading-order?application=axeAPI
Link to this finding 中程度 axe landmark-one-main ベストプラクティス Document should have one main landmark (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-49b5acde- パターン ID
VS-d5d82446- 結合 ID
VS-49b5acde(パターンVS-d5d82446) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
html- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<html>
説明
Document should have one main landmark. Detected by axe-core rule landmark-one-main on 440 of 1948 scanned pages (440 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/00000450.htm.
- Locate the element: html
- Confirm the axe-core finding for rule landmark-one-main.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /mmwr/preview/mmwrhtml/00000450.htm
- /mmwr/preview/mmwrhtml/00056637.htm
- /pcd/issues/2007/apr/06_0073a.htm
- /pcd/issues/2006/oct/05_0243_zhs.htm
- /pcd/issues/2011/nov/10_0197_es.htm
- /mmwr/preview/mmwrhtml/mm6118a8.htm
- /mmwr/preview/mmwrhtml/00000283.htm
- /mmwr/preview/mmwrhtml/mm6311a5.htm
- /mmwr/preview/mmwrhtml/00053877.htm
- /pcd/issues/2013/13_0143.htm
- /pcd/issues/2009/jan/07_0242_zhs.htm
- /pcd/issues/2013/12_0096.htm
- /mmwr/preview/mmwrhtml/mm5022a3.htm
- /mmwr/preview/mmwrhtml/00038946.htm
- /pcd/issues/2010/mar/09_0095_es.htm
- /mmwr/preview/mmwrhtml/mm6040a8.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /pcd/issues/2009/jan/08_0020_fr.htm
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/ss5709a3.htm
- /mmwr/preview/mmwrhtml/00051486.htm
- /mmwr/preview/mmwrhtml/00000230.htm
- /mmwr/preview/mmwrhtml/mm5319a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
…ほか — 全 440 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Each page should have exactly one <main> landmark.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-one-main?application=axeAPI
Link to this finding 中程度 alfa sia-r111 WCAG 2.x AAA Target size is at least 44×44 CSS pixels (Enhanced) (WCAG 2.5.5) おそらく テンプレート
- バグ ID
VS-e6b7f71f- パターン ID
VS-cb53cc4d- 結合 ID
VS-e6b7f71f(パターンVS-cb53cc4d) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- WCAG 達成基準
- 2.5.5 Target Size (Enhanced) (レベル AAA、WCAG 2.1)
- XPath / セレクター
<a class="cdc-header__title-super" href="/niosh/index.html">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Target size is at least 44×44 CSS pixels (Enhanced). Detected by Siteimprove Alfa rule sia-r111 on 416 of 1948 scanned pages (12037 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: <a class="cdc-header__title-super" href="/niosh/index.html">
- Confirm the Siteimprove Alfa finding for rule sia-r111 against WCAG 2.5.5 Target Size (Enhanced).
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /mmwr/volumes/72/wr/mm7216a1.htm
- /cryptococcosis
- /pcd/issues/2013/12_0096.htm
- /media/releases/2025/2025-certain-metabolic-meals-home-delivery-foods-reported-in-ongoing-salmonella-outbreak-investigation.html
- /nora/councils/construction.html
- /niosh/docs/96-110
- /diabetes/treatment/type-1-diabetes-early-treatment.html
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /active-communities-tool/php/about
- /niosh/docs/2013-150
- /vaccines/hcp/imz-schedules/index.html
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /niosh/silica/exposure/index.html
- /niosh/npg/npgd0407.html
- /niosh/npg/npgd0409.html
- /nchs/nhanes/about-data/index.html
- /az/j.html
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /readiness/php/data-research/texas-funding.html
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
…ほか — 全 416 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r111
Link to this finding 中程度 alfa sia-r66 WCAG 2.x AAA Text has enhanced contrast (WCAG 1.4.6) おそらく テンプレート
- バグ ID
VS-af32558f- パターン ID
VS-646b1e0b- 結合 ID
VS-af32558f(パターンVS-646b1e0b) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- WCAG 達成基準
- 1.4.6 Contrast (Enhanced) (レベル AAA、WCAG 2.0)
- XPath / セレクター
text: " Así es como usted puede verificarlo "- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Text has enhanced contrast. Detected by Siteimprove Alfa rule sia-r66 on 355 of 1948 scanned pages (10203 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: text: " Así es como usted puede verificarlo "
- Confirm the Siteimprove Alfa finding for rule sia-r66 against WCAG 1.4.6 Contrast (Enhanced).
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /mmwr/volumes/72/wr/mm7216a1.htm
- /cryptococcosis
- /pcd/issues/2013/12_0096.htm
- /media/releases/2025/2025-certain-metabolic-meals-home-delivery-foods-reported-in-ongoing-salmonella-outbreak-investigation.html
- /nora/councils/construction.html
- /niosh/docs/96-110
- /diabetes/treatment/type-1-diabetes-early-treatment.html
- /pcd/issues/2004/jan/03_0012.htm
- /active-communities-tool/php/about
- /niosh/docs/2013-150
- /vaccines/hcp/imz-schedules/index.html
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /niosh/silica/exposure/index.html
- /niosh/npg/npgd0407.html
- /niosh/npg/npgd0409.html
- /nchs/nhanes/about-data/index.html
- /az/j.html
- /pcd/issues/2008/apr/07_0241.htm
- /readiness/php/data-research/texas-funding.html
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /urdo/php/interventions/index.html
- /prams/site.html
…ほか — 全 355 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Increase text contrast to meet WCAG AAA (7:1).
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r66
Link to this finding 中程度 alfa sia-r57 未判定 Scrolling content can be accessed by keyboard (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-5879d4e8- パターン ID
VS-c18be945- 結合 ID
VS-5879d4e8(パターンVS-c18be945) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- unmapped
- Handling
- review
- WCAG 達成基準
- 未判定
- XPath / セレクター
text: "Ir a la búsqueda"- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Scrolling content can be accessed by keyboard. Detected by Siteimprove Alfa rule sia-r57 on 307 of 1948 scanned pages (4119 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: text: "Ir a la búsqueda"
- Confirm the Siteimprove Alfa finding for rule sia-r57.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /mmwr/volumes/72/wr/mm7216a1.htm
- /cryptococcosis
- /media/releases/2025/2025-certain-metabolic-meals-home-delivery-foods-reported-in-ongoing-salmonella-outbreak-investigation.html
- /nora/councils/construction.html
- /niosh/docs/96-110
- /diabetes/treatment/type-1-diabetes-early-treatment.html
- /active-communities-tool/php/about
- /niosh/docs/2013-150
- /vaccines/hcp/imz-schedules/index.html
- /niosh/silica/exposure/index.html
- /niosh/npg/npgd0407.html
- /niosh/npg/npgd0409.html
- /nchs/nhanes/about-data/index.html
- /az/j.html
- /readiness/php/data-research/texas-funding.html
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /urdo/php/interventions/index.html
- /prams/site.html
- /niosh/publications/numbered/97-120.html
- /cancer-survivors/es/site.html
- /nchs/updates/index.html
- /volcanoes/safety/protecting-yourself-during-a-volcanic-eruption-safety.html
- /niosh/docs/2011-145
…ほか — 全 307 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r57
Link to this finding 中程度 alfa sia-r18 未判定 aria attribute is permitted for element role (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-90f75c21- パターン ID
VS-e05344b9- 結合 ID
VS-90f75c21(パターンVS-e05344b9) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- unmapped
- Handling
- review
- WCAG 達成基準
- 未判定
- XPath / セレクター
@aria-label="Un sitio oficial del Gobierno de Estados Unidos"- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
aria attribute is permitted for element role. Detected by Siteimprove Alfa rule sia-r18 on 222 of 1948 scanned pages (278 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: @aria-label="Un sitio oficial del Gobierno de Estados Unidos"
- Confirm the Siteimprove Alfa finding for rule sia-r18.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /cryptococcosis
- /media/releases/2025/2025-certain-metabolic-meals-home-delivery-foods-reported-in-ongoing-salmonella-outbreak-investigation.html
- /nora/councils/construction.html
- /niosh/docs/96-110
- /diabetes/treatment/type-1-diabetes-early-treatment.html
- /active-communities-tool/php/about
- /niosh/docs/2013-150
- /vaccines/hcp/imz-schedules/index.html
- /niosh/silica/exposure/index.html
- /nchs/nhanes/about-data/index.html
- /az/j.html
- /readiness/php/data-research/texas-funding.html
- /diabetes/es/diabetes-complications/la-diabetes-y-la-salud-oral.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /urdo/php/interventions/index.html
- /prams/site.html
- /niosh/publications/numbered/97-120.html
- /cancer-survivors/es/site.html
- /nchs/updates/index.html
- /volcanoes/safety/protecting-yourself-during-a-volcanic-eruption-safety.html
- /niosh/docs/2011-145
- /niosh/docs/mining/works/coversheet45.html
- /disability-inclusion/about/index.html
- /salmonella/outbreaks/bearded-dragon-10-22/index.html
…ほか — 全 222 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Only use ARIA states/properties that are allowed on this element/role.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r18
Link to this finding 中程度 alfa sia-r74 WCAG 2.x AAA Link is distinguishable without relying on color (WCAG 1.4.8) おそらく テンプレート
- バグ ID
VS-1fe90707- パターン ID
VS-fbf54eba- 結合 ID
VS-1fe90707(パターンVS-fbf54eba) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- WCAG 達成基準
- 1.4.8 Visual Presentation (レベル AAA、WCAG 2.0)
- XPath / セレクター
<p class="cdc-footer__super-desc">- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Link is distinguishable without relying on color. Detected by Siteimprove Alfa rule sia-r74 on 192 of 1948 scanned pages (935 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: <p class="cdc-footer__super-desc">
- Confirm the Siteimprove Alfa finding for rule sia-r74 against WCAG 1.4.8 Visual Presentation.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /cryptococcosis
- /pcd/issues/2013/12_0096.htm
- /nora/councils/construction.html
- /niosh/docs/96-110
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /niosh/docs/2013-150
- /vaccines/hcp/imz-schedules/index.html
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /niosh/silica/exposure/index.html
- /nchs/nhanes/about-data/index.html
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /niosh/publications/numbered/97-120.html
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /niosh/docs/2011-145
- /PCD/issues/2009/jul/09_0017.htm
- /niosh/docs/mining/works/coversheet45.html
- /niosh/publications/numbered/2018-153.html
- /niosh/twh/php/symposium/index.html
…ほか — 全 192 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r74
Link to this finding 中程度 axe page-has-heading-one ベストプラクティス Page should contain a level-one heading (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-8b442a74- パターン ID
VS-fa44f293- 結合 ID
VS-8b442a74(パターンVS-fa44f293) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
html- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<html lang="en-us" class="cdc-theme-cdc cdc-root-home cdc-page-type--2024home">
説明
Page should contain a level-one heading. Detected by axe-core rule page-has-heading-one on 152 of 1948 scanned pages (152 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html.
- Locate the element: html
- Confirm the axe-core finding for rule page-has-heading-one.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /national-asthma-control-program/site.html
- /mumps/hcp/clinical-signs/index.html
- /faca
- /vaccines/hcp/imz-schedules/index.html
- /cpneumoniae/index.html
- /hepatitis/php/npr-2025/hep-c-reduce-deaths-aian.html
- /oral-health/site.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /antimicrobial-resistance-laboratory-networks/es/site.html
- /cancer-survivors/es/site.html
- /diabetes/programs/preventt2/pledge.html
- /vaccines/hcp/current-vis/ebola.html
- /global-health-protection/php/index.html
- /media/es/releases/m1022-ecoli-hamburguesas.html
- /bird-flu/about/avian-influenza-type-a.html
- /tb/statistics/archived.htm
- /anaplasmosis/hcp/statistics/index.html
- /heart-disease/about/heart-valve-disease.html
- /nis/es/site.html
- /meningococcal/es/vaccines/vacunas-recomendadas-para-preadolescentes-y-adolescentes.html
- /infection-control/site.html
- /flu/weekly/weeklyarchives2023-2024/data/whoAllregt_phl27.html
- /nchs/nhis/early-release/index.html
…ほか — 全 152 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/page-has-heading-one?application=axeAPI
Link to this finding 中程度 alfa sia-r53 未判定 Headings are structured hierarchically (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-9fd5f603- パターン ID
VS-f054f4a4- 結合 ID
VS-9fd5f603(パターンVS-f054f4a4) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- unmapped
- Handling
- review
- WCAG 達成基準
- 未判定
- XPath / セレクター
<h3>- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Headings are structured hierarchically. Detected by Siteimprove Alfa rule sia-r53 on 136 of 1948 scanned pages (184 instances).
再現手順
- Open https://www.cdc.gov/mmwr/volumes/72/wr/mm7216a1.htm?s_cid=mm7216a1_w.
- Locate the element: <h3>
- Confirm the Siteimprove Alfa finding for rule sia-r53.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /mmwr/volumes/72/wr/mm7216a1.htm
- /pcd/issues/2013/12_0096.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /niosh/npg/npgd0407.html
- /niosh/npg/npgd0409.html
- /readiness/php/data-research/texas-funding.html
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /PCD/issues/2009/jul/09_0017.htm
- /mmwr/preview/mmwrhtml/00000804.htm
- /mmwr/volumes/69/wr/mm6905a5.htm
- /pcd/issues/2022/22_0028.htm
- /sleeping-sickness/hcp/clinical-care/index.html
- /PCD/issues/2011/may/10_0045_es.htm
- /mmwr/preview/mmwrhtml/00015325.htm
- /mmwr/preview/mmwrhtml/mm4924a3.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /mmwr/volumes/69/rr/rr6908a1.htm
- /mmwr/preview/mmwrhtml/mm5014a1.htm
- /mmwr/preview/mmwrhtml/mm5614a4.htm
- /mmwr/volumes/65/wr/mm6536e2.htm
- /mmwr/preview/mmwrhtml/00014545.htm
- /niosh/npg/npgd0141.html
- /pcd/issues/2007/oct/07_0080_es.htm
…ほか — 全 136 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Use headings in a logical, non-skipping order.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r53
Link to this finding 中程度 alfa sia-r73 WCAG 2.x AAA Text has minimum contrast ratio of 4.5:1 (WCAG 1.4.8) おそらく テンプレート
- バグ ID
VS-71e51e33- パターン ID
VS-2208081b- 結合 ID
VS-71e51e33(パターンVS-2208081b) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- WCAG 達成基準
- 1.4.8 Visual Presentation (レベル AAA、WCAG 2.0)
- XPath / セレクター
<p>- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Text has minimum contrast ratio of 4.5:1. Detected by Siteimprove Alfa rule sia-r73 on 130 of 1948 scanned pages (21730 instances).
再現手順
- Open https://www.cdc.gov/pcd/issues/2013/12_0096.htm.
- Locate the element: <p>
- Confirm the Siteimprove Alfa finding for rule sia-r73 against WCAG 1.4.8 Visual Presentation.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /pcd/issues/2013/12_0096.htm
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /PCD/issues/2009/jul/09_0017.htm
- /mmwr/preview/mmwrhtml/00000804.htm
- /pcd/issues/2022/22_0028.htm
- /PCD/issues/2011/may/10_0045_es.htm
- /mmwr/preview/mmwrhtml/00015325.htm
- /mmwr/preview/mmwrhtml/mm4924a3.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /mmwr/preview/mmwrhtml/mm5014a1.htm
- /mmwr/preview/mmwrhtml/mm5614a4.htm
- /pcd/issues/2025/24_0381a.htm
- /mmwr/volumes/65/wr/mm6536e2.htm
- /mmwr/preview/mmwrhtml/00014545.htm
- /pcd/issues/2007/oct/07_0080_es.htm
- /pcd/issues/2005/apr/04_0142o_zht.htm
…ほか — 全 130 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r73
Link to this finding 中程度 axe skip-link ベストプラクティス The skip-link target should exist and be focusable (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-8ad0c097- パターン ID
VS-4edfe386- 結合 ID
VS-8ad0c097(パターンVS-4edfe386) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
a[href$="#headerSearch"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<a class="skippy visually-hidden-focusable" href="#headerSearch" tabindex="2">Skip to search</a>
説明
The skip-link target should exist and be focusable. Detected by axe-core rule skip-link on 104 of 1948 scanned pages (105 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html.
- Locate the element: a[href$="#headerSearch"]
- Confirm the axe-core finding for rule skip-link.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /mumps/hcp/clinical-signs/index.html
- /vaccines/hcp/imz-schedules/index.html
- /hepatitis/php/npr-2025/hep-c-reduce-deaths-aian.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /vaccines/hcp/current-vis/ebola.html
- /media/es/releases/m1022-ecoli-hamburguesas.html
- /bird-flu/about/avian-influenza-type-a.html
- /anaplasmosis/hcp/statistics/index.html
- /heart-disease/about/heart-valve-disease.html
- /meningococcal/es/vaccines/vacunas-recomendadas-para-preadolescentes-y-adolescentes.html
- /nchs/nhis/early-release/index.html
- /flu-in-animals/about/canine-flu.html
- /listeria/outbreaks/ready-to-eat-foods-may-2025/index.html
- /food-safety/foods/index.html
- /hepatitis-b/public-resources/are-you-at-risk-flyer.html
- /group-a-strep/hcp/index.html
- /bird-flu/communication-resources/remove-ppe-high-exposure.html
- /brfss/state_info/index.htm
- /hepatitis/php/npr-2024/hep-c-reduce-deaths-aian.html
- /pcd/issues/2012/11_0243_es.htm
- /surv-manual/php/table-of-contents/chapter-22-laboratory-support.html
- /vaccines/php/events/index.html
- /flu-vaccines-work/index.html
…ほか — 全 104 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Ensure the skip link targets a real, focusable element (its href must match an existing id).
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/skip-link?application=axeAPI
Link to this finding 中程度 alfa sia-r70 未判定 No obsolete or deprecated elements are used (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-42b21cdd- パターン ID
VS-3d033717- 結合 ID
VS-42b21cdd(パターンVS-3d033717) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- 未判定
- XPath / セレクター
{"type":"document","children":[{"type":"element","children":[{"type":"element","- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
No obsolete or deprecated elements are used. Detected by Siteimprove Alfa rule sia-r70 on 102 of 1948 scanned pages (102 instances).
再現手順
- Open https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5050a3.htm.
- Locate the element: {"type":"document","children":[{"type":"element","children":[{"type":"element","
- Confirm the Siteimprove Alfa finding for rule sia-r70.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /mmwr/preview/mmwrhtml/mm5050a3.htm
- /pcd/issues/2004/jan/03_0012.htm
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /mmwr/preview/mmwrhtml/mm5639md.htm
- /pcd/issues/2008/apr/07_0241.htm
- /mmwr/preview/mmwrhtml/mm5446md.htm
- /mmwr/preview/mmwrhtml/00017197.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /PCD/issues/2009/jul/09_0017.htm
- /mmwr/preview/mmwrhtml/00000804.htm
- /PCD/issues/2011/may/10_0045_es.htm
- /mmwr/preview/mmwrhtml/00015325.htm
- /mmwr/preview/mmwrhtml/mm4924a3.htm
- /pcd/issues/2006/jul/05_0138_es.htm
- /mmwr/preview/mmwrhtml/mm5014a1.htm
- /mmwr/preview/mmwrhtml/mm5614a4.htm
- /mmwr/preview/mmwrhtml/00014545.htm
- /pcd/issues/2007/oct/07_0080_es.htm
- /pcd/issues/2005/apr/04_0142o_zht.htm
- /nchs/products/databriefs/db79.htm
- /mmwr/preview/mmwrhtml/mm5440a4.htm
- /mmwr/preview/mmwrhtml/mm5006a1.htm
- /mmwr/preview/mmwrhtml/00000714.htm
…ほか — 全 102 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r70
Link to this finding 中程度 axe landmark-contentinfo-is-top-level ベストプラクティス Contentinfo landmark should not be contained in another landmark (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-e2523e60- パターン ID
VS-424cced9- 結合 ID
VS-e2523e60(パターンVS-424cced9) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
.cdc-footer > footer- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(8 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<footer>
説明
Contentinfo landmark should not be contained in another landmark. Detected by axe-core rule landmark-contentinfo-is-top-level on 93 of 1948 scanned pages (93 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html.
- Locate the element: .cdc-footer > footer
- Confirm the axe-core finding for rule landmark-contentinfo-is-top-level.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /mumps/hcp/clinical-signs/index.html
- /vaccines/hcp/imz-schedules/index.html
- /hepatitis/php/npr-2025/hep-c-reduce-deaths-aian.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /vaccines/hcp/current-vis/ebola.html
- /media/es/releases/m1022-ecoli-hamburguesas.html
- /bird-flu/about/avian-influenza-type-a.html
- /anaplasmosis/hcp/statistics/index.html
- /heart-disease/about/heart-valve-disease.html
- /meningococcal/es/vaccines/vacunas-recomendadas-para-preadolescentes-y-adolescentes.html
- /nchs/nhis/early-release/index.html
- /flu-in-animals/about/canine-flu.html
- /listeria/outbreaks/ready-to-eat-foods-may-2025/index.html
- /food-safety/foods/index.html
- /hepatitis-b/public-resources/are-you-at-risk-flyer.html
- /group-a-strep/hcp/index.html
- /bird-flu/communication-resources/remove-ppe-high-exposure.html
- /brfss/state_info/index.htm
- /hepatitis/php/npr-2024/hep-c-reduce-deaths-aian.html
- /surv-manual/php/table-of-contents/chapter-22-laboratory-support.html
- /vaccines/php/events/index.html
- /flu-vaccines-work/index.html
- /iis/annual-report-iisar/index.html
…ほか — 全 93 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-contentinfo-is-top-level?application=axeAPI
Link to this finding 中程度 axe landmark-no-duplicate-banner ベストプラクティス Document should not have more than one banner landmark (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-fc7bb387- パターン ID
VS-054101da- 結合 ID
VS-fc7bb387(パターンVS-054101da) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
.cdc-header- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(11 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<header class="container cdc-header">
説明
Document should not have more than one banner landmark. Detected by axe-core rule landmark-no-duplicate-banner on 93 of 1948 scanned pages (93 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html.
- Locate the element: .cdc-header
- Confirm the axe-core finding for rule landmark-no-duplicate-banner.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /mumps/hcp/clinical-signs/index.html
- /vaccines/hcp/imz-schedules/index.html
- /hepatitis/php/npr-2025/hep-c-reduce-deaths-aian.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /vaccines/hcp/current-vis/ebola.html
- /media/es/releases/m1022-ecoli-hamburguesas.html
- /bird-flu/about/avian-influenza-type-a.html
- /anaplasmosis/hcp/statistics/index.html
- /heart-disease/about/heart-valve-disease.html
- /meningococcal/es/vaccines/vacunas-recomendadas-para-preadolescentes-y-adolescentes.html
- /nchs/nhis/early-release/index.html
- /flu-in-animals/about/canine-flu.html
- /listeria/outbreaks/ready-to-eat-foods-may-2025/index.html
- /food-safety/foods/index.html
- /hepatitis-b/public-resources/are-you-at-risk-flyer.html
- /group-a-strep/hcp/index.html
- /bird-flu/communication-resources/remove-ppe-high-exposure.html
- /brfss/state_info/index.htm
- /hepatitis/php/npr-2024/hep-c-reduce-deaths-aian.html
- /surv-manual/php/table-of-contents/chapter-22-laboratory-support.html
- /vaccines/php/events/index.html
- /flu-vaccines-work/index.html
- /iis/annual-report-iisar/index.html
…ほか — 全 93 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Use only one banner landmark (<header> at the top level) per page.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-no-duplicate-banner?application=axeAPI
Link to this finding 中程度 axe landmark-no-duplicate-contentinfo ベストプラクティス Document should not have more than one contentinfo landmark (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-8cd272f2- パターン ID
VS-b465dfd7- 結合 ID
VS-8cd272f2(パターンVS-b465dfd7) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
.cdc-footer- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(8 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<footer class="container cdc-footer noindex" role="contentinfo">
説明
Document should not have more than one contentinfo landmark. Detected by axe-core rule landmark-no-duplicate-contentinfo on 93 of 1948 scanned pages (93 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html.
- Locate the element: .cdc-footer
- Confirm the axe-core finding for rule landmark-no-duplicate-contentinfo.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /viral-hemorrhagic-fevers/hcp/diagnosis-testing/index.html
- /cryptococcosis
- /mumps/hcp/clinical-signs/index.html
- /vaccines/hcp/imz-schedules/index.html
- /hepatitis/php/npr-2025/hep-c-reduce-deaths-aian.html
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /vaccines/hcp/current-vis/ebola.html
- /media/es/releases/m1022-ecoli-hamburguesas.html
- /bird-flu/about/avian-influenza-type-a.html
- /anaplasmosis/hcp/statistics/index.html
- /heart-disease/about/heart-valve-disease.html
- /meningococcal/es/vaccines/vacunas-recomendadas-para-preadolescentes-y-adolescentes.html
- /nchs/nhis/early-release/index.html
- /flu-in-animals/about/canine-flu.html
- /listeria/outbreaks/ready-to-eat-foods-may-2025/index.html
- /food-safety/foods/index.html
- /hepatitis-b/public-resources/are-you-at-risk-flyer.html
- /group-a-strep/hcp/index.html
- /bird-flu/communication-resources/remove-ppe-high-exposure.html
- /brfss/state_info/index.htm
- /hepatitis/php/npr-2024/hep-c-reduce-deaths-aian.html
- /surv-manual/php/table-of-contents/chapter-22-laboratory-support.html
- /vaccines/php/events/index.html
- /flu-vaccines-work/index.html
- /iis/annual-report-iisar/index.html
…ほか — 全 93 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Use only one contentinfo landmark (<footer> at the top level) per page.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-no-duplicate-contentinfo?application=axeAPI
Link to this finding 軽微 axe aria-allowed-role ベストプラクティス ARIA role should be appropriate for the element (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-ad4298bf- パターン ID
VS-4fac2f41- 結合 ID
VS-ad4298bf(パターンVS-4fac2f41) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- ベストプラクティス
- Obligation
- advisory
- Handling
- review
- WCAG 達成基準
- ベストプラクティス — WCAG の要件ではありません
- XPath / セレクター
img[alt="2006-110sp"]- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<img src="/niosh/media/images/2026/05/2006-110_sp-cover.jpg" alt="2006-110sp" role="presentation">
説明
ARIA role should be appropriate for the element. Detected by axe-core rule aria-allowed-role on 78 of 1948 scanned pages (92 instances).
再現手順
- Open https://www.cdc.gov/niosh/publications/es/numbered/2006-110sp.html.
- Locate the element: img[alt="2006-110sp"]
- Confirm the axe-core finding for rule aria-allowed-role.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /niosh/publications/es/numbered/2006-110sp.html
- /spanish/NIOSH/docs/2007-133_sp
- /niosh/publications/numbered/2014-149.html
- /niosh/docs/96-110
- /niosh/docs/2013-150
- /niosh/docs/2013-123
- /niosh/publications/numbered/2017-202.html
- /niosh/publications/numbered/97-120.html
- /niosh/docs/2011-145
- /niosh/docs/mining/works/coversheet45.html
- /niosh/publications/numbered/2009-115.html
- /niosh/docs/2014-150
- /wtc/federal_register.html
- /niosh/publications/numbered/2013-157.html
- /powassan/cause-and-spread/index.html
- /niosh/publications/numbered/2013-100.html
- /niosh/publications/numbered/2013-145.html
- /niosh/docs/mining/works/coversheet1041.html
- /niosh/publications/es/numbered/2013-102sp.html
- /niosh/publications/numbered/2005-128.html
- /niosh/publications/numbered/2008-129.html
- /niosh/publications/numbered/98-102.html
- /wtc/newsfundingopportunity_20251222.html
- /niosh/docs/2015-232
- /spanish/niosh/docs/2006-117_sp
…ほか — 全 78 ページ(CSV)。
テスト環境
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
修正方法: Remove or change the ARIA role — it isn't allowed on this element type.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/aria-allowed-role?application=axeAPI
Link to this finding 中程度 alfa sia-r61 未判定 Form field label is visible (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-f26b4bca- パターン ID
VS-7118fead- 結合 ID
VS-f26b4bca(パターンVS-7118fead) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- unmapped
- Handling
- review
- WCAG 達成基準
- 未判定
- XPath / セレクター
{"type":"document","children":[{"type":"type","name":"html","publicId":null,"sys- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
説明
Form field label is visible. Detected by Siteimprove Alfa rule sia-r61 on 59 of 1948 scanned pages (59 instances).
再現手順
- Open https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/cryptococcosis.
- Locate the element: {"type":"document","children":[{"type":"type","name":"html","publicId":null,"sys
- Confirm the Siteimprove Alfa finding for rule sia-r61.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /cryptococcosis
- /pcd/issues/2013/12_0096.htm
- /vaccines/hcp/imz-schedules/index.html
- /mmwr/preview/mmwrhtml/mm6150a2.htm
- /mmwr/preview/mmwrhtml/mm5943a4.htm
- /immigrant-refugee-health/about/cdc-role-in-immigration.html
- /mmwr/preview/mmwrhtml/mm6248a3.htm
- /cancer-survivors/es/site.html
- /heart-disease/about/heart-valve-disease.html
- /nchs/nhis/early-release/index.html
- /spanish/cancer/uterine
- /food-safety/foods/index.html
- /bird-flu/caring/infected-birds-exposure.html
- /vaccine-safety-systems/resources/vaers-brochure-hcp.html
- /mmwr/preview/mmwrhtml/mm6249a5.htm
- /parasites/index.html
- /handhygiene/video/Educate-TranscriptTXT.txt
- /mmwr/preview/mmwrhtml/mm6007a1.htm
- /pcd/issues/2013/12_0161_es.htm
- /clean-hands/hcp/training/Cdiff-Course.html
- /mmwr/preview/mmwrhtml/mm6003a1.htm
- /group-a-strep/about/strep-throat.html
- /mmwr/indrr_2024.html
- /mmwr/preview/mmwrhtml/mm6021a3.htm
- /mmwr/preview/mmwrhtml/mm6325a4.htm
…ほか — 全 59 ページ(CSV)。
テスト環境
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r61
Link to this finding 中程度 deprecated-html presentational-attr 未判定 Presentational attribute (use CSS) (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-33602509- パターン ID
VS-04a9d28c- 結合 ID
VS-33602509(パターンVS-04a9d28c) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- unmapped
- Handling
- review
- WCAG 達成基準
- 未判定
- ルール
- deprecated-html — Presentational attribute (use CSS)
- XPath / セレクター
body- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<body bgcolor="#ffffff" leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" background="../../../images/bkgnd.gif" class=" dmat-load-complete">
<!--webbot bot="Include" U-Include="../../../
説明
Presentational attribute (use CSS). Detected by deprecated-html rule presentational-attr on 49 of 1948 scanned pages (5533 instances).
再現手順
- Open http://www.cdc.gov/pcd/issues/2011/nov/10_0197_es.htm.
- Locate the element: body
- Confirm the deprecated-html finding for rule presentational-attr.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /pcd/issues/2011/nov/10_0197_es.htm
- /mmwr/preview/mmwrhtml/00053877.htm
- /mmwr/volumes/72/wr/mm7216a1.htm
- /mmwr/preview/mmwrhtml/ss5709a3.htm
- /PCD/issues/2010/jul/09_0175.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /mmwr/preview/mmwrhtml/mm5337a5.htm
- /PCD/issues/2009/jul/09_0017.htm
- /tb/statistics/reports/2022/table29.htm
- /mmwr/preview/mmwrhtml/00033965.htm
- /mmwr/preview/mmwrhtml/00001072.htm
- /mmwr/preview/mmwrhtml/mm5440a4.htm
- /mmwr/volumes/74/wr/mm7437a1.htm
- /mmwr/volumes/70/wr/mm7040e3.htm
- /pcd/issues/2007/oct/07_0021.htm
- /mmwr/preview/mmwrhtml/mm5402a8.htm
- /mmwr/preview/mmwrhtml/mm5324a6.htm
- /PCD/issues/2006/apr/05_0028_es.htm
- /pcd/issues/2012/12_0051_es.htm
- /mmwr/preview/mmwrhtml/mm5050a1.htm
- /mmwr/volumes/66/wr/mm6636a5.htm
- /mmwr/preview/mmwrhtml/00016527.htm
- /mmwr/preview/mmwrhtml/00045579.htm
- /pcd/issues/2010/sep/10_0028_es.htm
- /mmwr/preview/mmwrhtml/00015127.htm
…ほか — 全 49 ページ(CSV)。
テスト環境
Automated: deprecated-html, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
Not captured by automated scan — requires manual testing.
Link to this finding 中程度 deprecated-html font-element 未判定 Obsolete <font> element (use CSS) (WCAG criterion undetermined) おそらく テンプレート
- バグ ID
VS-32f0b684- パターン ID
VS-91d2294a- 結合 ID
VS-32f0b684(パターンVS-91d2294a) — JIRA や表計算でこの形式を使うと、出現箇所やパターンで絞り込めます- WCAG カテゴリ
- 未判定
- Obligation
- unmapped
- Handling
- review
- WCAG 達成基準
- 未判定
- ルール
- deprecated-html — Obsolete <font> element (use CSS)
- XPath / セレクター
font- 履歴
- 初回検出 2026-W24、最終検出 2026-W40(17 週)
HTML スニペット — ツールを再実行せずに検出を検証するために使用します
<font size="-1" color="#808080">Versión en español aprobada por <i>CDC Multilingual Services</i> – Order #
226806-C</font>
説明
Obsolete <font> element (use CSS). Detected by deprecated-html rule font-element on 35 of 1948 scanned pages (261 instances).
再現手順
- Open http://www.cdc.gov/pcd/issues/2011/nov/10_0197_es.htm.
- Locate the element: font
- Confirm the deprecated-html finding for rule font-element.
影響度
Not captured by automated scan — requires manual testing.
影響を受けたページ
- /pcd/issues/2011/nov/10_0197_es.htm
- /mmwr/preview/mmwrhtml/00053877.htm
- /mmwr/preview/mmwrhtml/ss5709a3.htm
- /mmwr/preview/mmwrhtml/mm6046a6.htm
- /mmwr/preview/mmwrhtml/rr5217a1.htm
- /mmwr/preview/mmwrhtml/mm5337a5.htm
- /mmwr/preview/mmwrhtml/00033965.htm
- /mmwr/preview/mmwrhtml/00001072.htm
- /mmwr/preview/mmwrhtml/mm5440a4.htm
- /pcd/issues/2007/oct/07_0021.htm
- /mmwr/preview/mmwrhtml/mm5402a8.htm
- /mmwr/preview/mmwrhtml/mm5324a6.htm
- /mmwr/preview/mmwrhtml/mm5050a1.htm
- /mmwr/preview/mmwrhtml/00016527.htm
- /mmwr/preview/mmwrhtml/00045579.htm
- /pcd/issues/2010/sep/10_0028_es.htm
- /mmwr/preview/mmwrhtml/00015127.htm
- /mmwr/preview/mmwrhtml/00023138.htm
- /mmwr/preview/mmwrhtml/rr5009a1.htm
- /mmwr/preview/mmwrhtml/00049256.htm
- /mmwr/preview/mmwrhtml/00019514.htm
- /mmwr/preview/mmwrhtml/mm6246a6.htm
- /pcd/issues/2011/may/10_0163_es.htm
- /mmwr/preview/mmwrhtml/mm4826md.htm
- /mmwr/preview/mmwrhtml/mm5128a4.htm
…ほか — 全 35 ページ(CSV)。
テスト環境
Automated: deprecated-html, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
推奨される修正
Not captured by automated scan — requires manual testing.
現在のフィルターに一致する問題はありません。
28 more lower-priority finding(s) — summary only
Full detail — steps, affected pages, snippets — for these and every finding is in the CSV.
Deque axe-core の検出結果
Rule-level axe-core summary (38 rule type(s))
Siteimprove Alfa の検出結果
Rule-level Alfa summary (35 rule type(s))
一意のアクセシビリティ問題(axe + Alfa を統合)
- 一意の問題(ルール × ページ)
- 7870
- 両エンジンで検出
- 233
- axe のみ
- 5226
- Alfa のみ
- 2411