data.cms.gov: Accessibilité — semaine 2026-W40
Training priorities
| SC | Criterion | Pages | Rules | Notes |
|---|---|---|---|---|
| 1.4.8 | WCAG 1.4.8 | 905 | 2 | |
| 2.5.5 | WCAG 2.5.5 | 884 | 1 | |
| 2.1.1 | Keyboard Access | 558 | 1 | |
| 1.4.3 | Contrast (Minimum) | 544 | 2 | |
| 1.4.6 | WCAG 1.4.6 | 538 | 1 |
10 prochaines actions
| Cluster | Gravité | Pages | Qui est touché | Comment corriger | Preuve | Décision |
|---|---|---|---|---|---|---|
Banner landmark should not be contained in another landmark · composant non attribué
|
Modéré | 1093 | Nécessite un test manuel. | Put the banner landmark (<header>) at the top level, not nested inside another landmark. | pages (CSV) | |
Scrollable region must have keyboard access · composant non attribué
|
Grave | 558 | Without vision, Limited manipulation/strength, Limited reach | Make scrollable regions keyboard-focusable (tabindex="0") so keyboard users can scroll them. | pages (CSV) | |
| First focusable element is link to main content · composant non attribué | Modéré | 538 | Nécessite un test manuel. | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r87 | pages (CSV) | |
Select element must have an accessible name · composant non attribué
|
Critique | 97 | Without vision, Limited vision, Limited manipulation/strength | Give the <select> an accessible name via a <label> or aria-label. | pages (CSV) | |
| Target size is at least 44×44 CSS pixels (Enhanced) · composant non attribué | Modéré | 538 | Nécessite un test manuel. | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r111 | pages (CSV) | |
| Target size is at least 44×44 CSS pixels (Enhanced) · composant non attribué | Modéré | 538 | Nécessite un test manuel. | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r111 | pages (CSV) | |
| Target size is at least 44×44 CSS pixels (Enhanced) · composant non attribué | Modéré | 538 | Nécessite un test manuel. | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r111 | pages (CSV) | |
| aria-hidden element does not contain focusable elements · composant non attribué | Modéré | 274 | Without vision, Limited vision, Limited manipulation/strength | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r17 | pages (CSV) | |
| aria-hidden element does not contain focusable elements · composant non attribué | Modéré | 253 | Without vision, Limited vision, Limited manipulation/strength | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r17 | pages (CSV) | |
| aria-hidden element does not contain focusable elements · composant non attribué | Modéré | 248 | Without vision, Limited vision, Limited manipulation/strength | See remediation guidance: https://alfa.siteimprove.com/rules/sia-r17 | pages (CSV) |
Rapports d’anomalies
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.
La vue par défaut affiche 12 type(s) de problème priorisé(s) ; 19 de plus sont disponibles si vous passez à « Tout afficher ».
3 constat(s) marqué(s) « doublon possible » — Alfa et axe-core ont tous deux signalé le même critère WCAG sur des pages qui se recoupent. S'ils ciblent le même élément, le rapport axe-core fait autorité. Filtrez le CSV par possible_duplicate_of pour les voir. Deux moteurs signalant le même obstacle réduisent le risque de faux positif.
Findings needing review
Link to this finding Grave axe scrollable-region-focusable WCAG 2.0 A Scrollable region must have keyboard access (WCAG 2.1.1) Probablement modèle
- ID de l’anomalie
VS-eaab37ac- ID du motif
VS-c613c153- ID combiné
VS-eaab37ac(motifVS-c613c153) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 2.1.1 Keyboard (Niveau A, WCAG 2.0)
- URL d’exemple
- https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospice-all-owners/data/q4-2025
- XPath / sélecteur
.tbody-container- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<div class="tbody-container">
Description
Scrollable region must have keyboard access. Detected by axe-core rule scrollable-region-focusable on 558 of 2550 scanned pages (558 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospice-all-owners/data/q4-2025.
- Locate the element: .tbody-container
- Confirm the axe-core finding for rule scrollable-region-focusable against WCAG 2.1.1 Keyboard.
Incidence
Affects Without vision (1.0%), Limited manipulation/strength (13.0%), Limited reach (2.0%).
- Without vision — 1.0% de la population
- Limited manipulation/strength — 13.0% de la population
- Limited reach — 2.0% de la population
Pages touchées
- /provider-characteristics/hospitals-and-other-facilities/hospice-all-owners/data/q4-2025
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-characteristics/medicare-provider-supplier-enrollment/fiscal-intermediary-shared-system-attending-and-rendering/data/july-31-2026
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug/data
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners/data/q1-2025
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-part-b-spending-by-drug/data
- /medicare-shared-savings-program/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries/data/2023
- /provider-characteristics/medicare-provider-supplier-enrollment/order-and-referring/data/september-15-2026
- /provider-characteristics/hospitals-and-other-facilities/home-health-agency-enrollments/data/q3-2025
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/medicare-provider-supplier-enrollment/order-and-referring/data/september-18-2026
- /quality-of-care/payroll-based-journal-employee-detail-nursing-home-staffing/data/q3-2024
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-home-health-agency-by-geography-and-provider/data
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/data/2022
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier-and-service/data/2021
- /provider-characteristics/hospitals-and-other-facilities/rural-health-clinic-enrollments/data
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-inpatient-rehabilitation-facility-by-geography-and-provider/data
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-skilled-nursing-facility-by-geography-provider-and-service/data/2022
- /provider-characteristics/medicare-provider-supplier-enrollment/home-infusion-therapy-providers/data/june-16-2026
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/data/march-2026
- /provider-characteristics/hospitals-and-other-facilities/rural-health-clinic-enrollments/data/q4-2025
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-non-physicians/data/july-17-2026
…et plus — toutes les 558 pages (CSV).
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Critique axe select-name WCAG 2.0 A Select element must have an accessible name (WCAG 4.1.2) Probablement modèle
- ID de l’anomalie
VS-b21d1758- ID du motif
VS-fab92378- ID combiné
VS-b21d1758(motifVS-fab92378) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 4.1.2 Name, Role, Value (Niveau A, WCAG 2.0)
- XPath / sélecteur
.form-control- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<select name="version-select" class="form-control">
Description
Select element must have an accessible name. Detected by axe-core rule select-name on 98 of 2550 scanned pages (98 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-summary-by-type-of-service/medicare-physician-other-practitioners/medicare-physician-other-practitioners-by-provider/api-docs.
- Locate the element: .form-control
- Confirm the axe-core finding for rule select-name against WCAG 4.1.2 Name, Role, Value.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited manipulation/strength — 13.0% de la population
Pages touchées
- /provider-summary-by-type-of-service/medicare-physician-other-practitioners/medicare-physician-other-practitioners-by-provider/api-docs
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /cms-innovation-center-programs/accountable-care-models/aco-reach-providers/api-docs
- /cms-innovation-center-programs/accountable-care-models/next-generation-accountable-care-organization-model-data/api-docs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-hospice-by-geography-and-provider/api-docs
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /summary-statistics-on-use-and-payments/physiciansupplier-procedure-summary/api-docs
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/api-docs
- /quality-of-care/payroll-based-journal-employee-detail-nursing-home-staffing/api-docs
- /quality-of-care/medicare-dialysis-facilities/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/order-and-referring/api-docs
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-all-owners/api-docs
- /provider-characteristics/hospitals-and-other-facilities/hospital-change-of-ownership/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/revalidation-due-date-list/api-docs
- /quality-of-care/nursing-home-chain-performance-measures/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment/api-docs
- /quality-of-care/deficit-reduction-act-hospital-acquired-condition-measures/api-docs
- /provider-characteristics/hospitals-and-other-facilities/hospital-price-transparency-enforcement-activities-and-outcomes/api-docs
- /medicare-shared-savings-program/advance-investment-payment-spend-plan/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-b-spending-by-drug/api-docs
- /quality-of-care/minimum-data-set-frequency/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-opioid-prescribing-rates/medicare-part-d-opioid-prescribing-rates-by-geography/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/revalidation-reassignment-list/api-docs
- /cms-innovation-center-programs/accountable-care-models/aco-reach-eligible-beneficiaries/api-docs
…et plus — toutes les 98 pages (CSV).
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Grave axe listitem WCAG 2.0 A <li> elements must be contained in a <ul> or <ol> (WCAG 1.3.1)
- ID de l’anomalie
VS-b4999ba9- ID du motif
VS-6175596b- ID combiné
VS-b4999ba9(motifVS-6175596b) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.3.1 Info and Relationships (Niveau A, WCAG 2.0)
- XPath / sélecteur
.dc-c-search-list-item.ds-u-padding-top--3:nth-child(1)- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<li class="dc-c-search-list-item ds-u-padding-top--3">
Description
<li> elements must be contained in a <ul> or <ol>. Detected by axe-core rule listitem on 9 of 2550 scanned pages (38 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/topics/doctors-clinicians.
- Locate the element: .dc-c-search-list-item.ds-u-padding-top--3:nth-child(1)
- Confirm the axe-core finding for rule listitem against WCAG 1.3.1 Info and Relationships.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited cognitive, language, or learning ability — 11.0% de la population
Pages touchées
- /provider-data/topics/doctors-clinicians
- /provider-data/topics/long-term-care-hospitals
- /provider-data/topics/physician-office-visit-costs
- /provider-data/topics/home-health-services
- /provider-data/topics/hospitals
- /provider-data/topics/inpatient-rehabilitation-facilities
- /provider-data/topics/nursing-homes
- /provider-data/topics/supplier-directory
- /provider-data/topics/dialysis-facilities
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : <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 Grave axe link-in-text-block WCAG 2.0 A Links must be distinguishable without relying on color (WCAG 1.4.1)
- ID de l’anomalie
VS-6757a930- ID du motif
VS-8ade3360- ID combiné
VS-6757a930(motifVS-8ade3360) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.4.1 Use of Color (Niveau A, WCAG 2.0)
- URL d’exemple
- https://data.cms.gov/resources/medicare-post-acute-care-hospice-by-provider-and-service-methodology
- XPath / sélecteur
#RichTextField-fc79b0f4-e862-496b-8ce1-e7929882c6cc > p:nth-child(2) > a[target="_blank"][rel="noopener noreferrer"]- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<a href="https://www.hcup-us.ahrq.gov/toolssoftware/ccsr/ccs_refined.jsp" target="_blank" rel="noopener noreferrer">
Description
Links must be distinguishable without relying on color. Detected by axe-core rule link-in-text-block on 7 of 2550 scanned pages (69 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/medicare-post-acute-care-hospice-by-provider-and-service-methodology.
- Locate the element: #RichTextField-fc79b0f4-e862-496b-8ce1-e7929882c6cc > p:nth-child(2) > a[target="_blank"][rel="noopener noreferrer"]
- Confirm the axe-core finding for rule link-in-text-block against WCAG 1.4.1 Use of Color.
Incidence
Affects Without color perception (4.5%), Limited vision (2.4%).
- Without color perception — 4.5% de la population
- Limited vision — 2.4% de la population
Pages touchées
- /resources/medicare-post-acute-care-hospice-by-provider-and-service-methodology
- /resources/esrd-facility-aggregation-group-performance-data-dictionary
- /about
- /medicare-value-based-payment-modifier-program/value-modifier
- /resources/medicare-physician-other-practitioners-by-provider-data-dictionary-legacy
- /collection/synthetic-medicare-enrollment-fee-for-service-claims-and-prescription-drug-event
- /resources/medicare-durable-medical-equipment-devices-supplies-by-referring-provider-data-dictionary-legacy
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/link-in-text-block?application=axeAPI
Link to this finding Grave axe color-contrast WCAG 2.0 AA Elements must meet minimum color contrast ratio thresholds (WCAG 1.4.3)
- ID de l’anomalie
VS-50fa3ec2- ID du motif
VS-be8d563e- ID combiné
VS-50fa3ec2(motifVS-be8d563e) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 AA
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.4.3 Contrast (Minimum) (Niveau AA, WCAG 2.0)
- XPath / sélecteur
.dc-c-search-list-item.ds-u-padding-top--3:nth-child(1) > .dc-c-searchlist-item.ds-u-border-top--1 > .ds-u-flex-direction--row.ds-u-md-justify-content--start.ds-u-margin-x--0 > .ds-u-padding-x--0:nth-child(3) > .dkan-disabled-link-wrapper.ds-u-text-align--left.ds-l-col--4 > .ds-c-tooltip__container > .ds-c-tooltip__trigger.dkan-disabled-link- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<a class="ds-c-tooltip__trigger dkan-disabled-link" tabindex="0">
Description
Elements must meet minimum color contrast ratio thresholds. Detected by axe-core rule color-contrast on 7 of 2550 scanned pages (16 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/datasets?theme%5B0%5D=Physician+office+visit+costs.
- Locate the element: .dc-c-search-list-item.ds-u-padding-top--3:nth-child(1) > .dc-c-searchlist-item.ds-u-border-top--1 > .ds-u-flex-direction--row.ds-u-md-justify-content--start.ds-u-margin-x--0 > .ds-u-padding-x--0:nth-child(3) > .dkan-disabled-link-wrapper.ds-u-text-align--left.ds-l-col--4 > .ds-c-tooltip__container > .ds-c-tooltip__trigger.dkan-disabled-link
- Confirm the axe-core finding for rule color-contrast against WCAG 1.4.3 Contrast (Minimum).
Incidence
Affects Limited vision (2.4%), Without color perception (4.5%).
- Limited vision — 2.4% de la population
- Without color perception — 4.5% de la population
Pages touchées
- /provider-data/datasets
- /provider-data/datasets
- /provider-data/datasets
- /provider-data/datasets
- /provider-data/datasets
- /provider-data/datasets
- /provider-data/datasets
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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.
Conseil Drupal : Check your Drupal theme's base CSS. Themes like Olivero and Bartik have contrast issues in default color schemes — override failing color pairs in your subtheme's style.css.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/color-contrast?application=axeAPI
Link to this finding Grave axe role-img-alt WCAG 2.0 A [role="img"] elements must have alternative text (WCAG 1.1.1)
- ID de l’anomalie
VS-d631bd29- ID du motif
VS-ede1e565- ID combiné
VS-d631bd29(motifVS-ede1e565) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.1.1 Non-text Content (Niveau A, WCAG 2.0)
- XPath / sélecteur
canvas- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<canvas role="img" height="500" width="768" style="display: block; box-sizing: border-box; height: 500px; width: 768px;"></canvas>
Description
[role="img"] elements must have alternative text. Detected by axe-core rule role-img-alt on 3 of 2550 scanned pages (6 instances).
Étapes pour reproduire
- Open https://data.cms.gov/summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug.
- Locate the element: canvas
- Confirm the axe-core finding for rule role-img-alt against WCAG 1.1.1 Non-text Content.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited cognitive, language, or learning ability — 11.0% de la population
Pages touchées
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug
- /beta/provider-characteristics/medicare-provider-supplier-enrollment/medicare-provider-and-supplier-taxonomy-crosswalk
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-b-spending-by-drug
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Elements with role="img" need an accessible name via aria-label or aria-labelledby.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/role-img-alt?application=axeAPI
Link to this finding Grave axe aria-command-name WCAG 2.0 A ARIA commands must have an accessible name (WCAG 4.1.2) Probablement contenu
- ID de l’anomalie
VS-e71d7143- ID du motif
VS-5c82bd60- ID combiné
VS-e71d7143(motifVS-5c82bd60) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 4.1.2 Name, Role, Value (Niveau A, WCAG 2.0)
- XPath / sélecteur
.p-dropdown-trigger- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<div class="p-dropdown-trigger" role="button" aria-haspopup="listbox" aria-expanded="false" data-pc-section="trigger">
Description
ARIA commands must have an accessible name. Detected by axe-core rule aria-command-name on 1 of 2550 scanned pages (1 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/birthing-friendly-hospitals-and-health-systems.
- Locate the element: .p-dropdown-trigger
- Confirm the axe-core finding for rule aria-command-name against WCAG 4.1.2 Name, Role, Value.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited manipulation/strength — 13.0% de la population
Pages touchées
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Modéré alfa sia-r69 WCAG 2.0 AA Text has sufficient color contrast (Enhanced) (WCAG 1.4.3) Probablement modèle
- ID de l’anomalie
VS-af0c0b61- ID du motif
VS-f7e99f4b- ID combiné
VS-af0c0b61(motifVS-f7e99f4b) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 AA
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.4.3 Contrast (Minimum) (Niveau AA, WCAG 2.0)
- XPath / sélecteur
text: "A federal government website managed and paid for by the U.S. Centers for Medicare & Medicaid Services."- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Text has sufficient color contrast (Enhanced). Detected by Siteimprove Alfa rule sia-r69 on 537 of 2550 scanned pages (6590 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/mcbs-summary-tables-glossary.
- Locate the element: text: "A federal government website managed and paid for by the U.S. Centers for Medicare & Medicaid Services."
- Confirm the Siteimprove Alfa finding for rule sia-r69 against WCAG 1.4.3 Contrast (Minimum).
Incidence
Affects Limited vision (2.4%), Without color perception (4.5%).
- Limited vision — 2.4% de la population
- Without color perception — 4.5% de la population
Pages touchées
- /resources/mcbs-summary-tables-glossary
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/minimum-data-set-frequency-methodology
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-home-health-agency-by-geography-and-provider/data
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/data/2022
- /resources/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries-methodology-2021-2023
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier-and-service/data/2021
- /resources/medicare-service-type-reports-methodology
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-skilled-nursing-facility-by-geography-provider-and-service/data/2022
- /provider-characteristics/medicare-provider-supplier-enrollment/home-infusion-therapy-providers/data/june-16-2026
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/data/march-2026
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-non-physicians/data/july-17-2026
…et plus — toutes les 537 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Modéré alfa sia-r17 WCAG 2.0 A aria-hidden element does not contain focusable elements (WCAG 4.1.2) Probablement modèle
- ID de l’anomalie
VS-21defd12- ID du motif
VS-f6cf30ff- ID combiné
VS-21defd12(motifVS-f6cf30ff) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 4.1.2 Name, Role, Value (Niveau A, WCAG 2.0)
- XPath / sélecteur
<div aria-labelledby="overview__tab" aria-hidden="true" class="ds-c-tabs__panel" id="overview">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
aria-hidden element does not contain focusable elements. Detected by Siteimprove Alfa rule sia-r17 on 275 of 2550 scanned pages (776 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/dataset/95rg-2usp?page=4.
- Locate the element: <div aria-labelledby="overview__tab" aria-hidden="true" class="ds-c-tabs__panel" id="overview">
- Confirm the Siteimprove Alfa finding for rule sia-r17 against WCAG 4.1.2 Name, Role, Value.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited manipulation/strength — 13.0% de la population
Pages touchées
- /provider-data/dataset/95rg-2usp
- /provider-data/dataset/medrec
- /provider-data/dataset/ijh5-nb2v
- /provider-data/dataset/0b1a-da3f
- /provider-data/dataset/ktv_comprehensive
- /provider-data/dataset/48nr-hqxx
- /provider-data/dataset/4jcv-atw7
- /provider-data/dataset/ptds-r8im
- /provider-data/dataset/0938-3dfa
- /provider-data/dataset/azum-44iv
- /provider-data/dataset/029b-dd7e
- /provider-data/dataset/q9vs-r7wp
- /provider-data/dataset/k2ze-bqvw
- /provider-data/dataset/069d-826b
- /provider-data/dataset/0b1a-da3f
- /provider-data/dataset/f4ga-b9gx
- /provider-data/dataset/ypbt-wvdk
- /provider-data/dataset/clinical_depression
- /provider-data/dataset/wue8-3vwe
- /provider-data/dataset/0b1a-da3f
- /provider-data/dataset/yq43-i98g
- /provider-data/dataset/yv7e-xc69
- /provider-data/dataset/m5jg-jg7i
- /provider-data/dataset/if5v-4x48
- /provider-data/dataset/0ddf-4325
…et plus — toutes les 275 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r17
Link to this finding Modéré alfa sia-r8 WCAG 2.0 A Form field has accessible name (WCAG 4.1.2) Probablement modèle
- ID de l’anomalie
VS-f0bb086f- ID du motif
VS-a48e6078- ID combiné
VS-f0bb086f(motifVS-a48e6078) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 4.1.2 Name, Role, Value (Niveau A, WCAG 2.0)
- URL d’exemple
- https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- XPath / sélecteur
<select name="version-select" class="form-control">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Form field has accessible name. Detected by Siteimprove Alfa rule sia-r8 on 48 of 2550 scanned pages (48 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs.
- Locate the element: <select name="version-select" class="form-control">
- Confirm the Siteimprove Alfa finding for rule sia-r8 against WCAG 4.1.2 Name, Role, Value.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited manipulation/strength — 13.0% de la population
Pages touchées
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/api-docs
- /quality-of-care/medicare-dialysis-facilities/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-b-spending-by-drug/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/revalidation-reassignment-list/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-geography-and-service/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-part-b-discarded-drug-units/api-docs
- /summary-statistics-on-use-and-payments/program-integrity-market-saturation-by-type-of-service/market-saturation-utilization-state-county/api-docs
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-referring-provider/api-docs
- /medicare-shared-savings-program/accountable-care-organization-skilled-nursing-facility-affiliates/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider-and-service/api-docs
- /quality-of-care/facility-level-minimum-data-set-frequency/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/api-docs
- /cms-innovation-center-programs/accountable-care-models/reach-acos/api-docs
- /medicare-shared-savings-program/accountable-care-organization-participants/api-docs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-home-health-agency-by-geography-and-provider/api-docs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-home-health-agency-by-geography-provider-and-service/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/medicare-alternative-payment-model-adoption/api-docs
- /provider-characteristics/hospitals-and-other-facilities/home-health-agency-enrollments/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-part-d-spending-by-drug/api-docs
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-enrollments/api-docs
…et plus — toutes les 48 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Associate the form field with a label.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r8
Link to this finding Modéré alfa sia-r113 WCAG 2.2 AA Target size is at least 24×24 CSS pixels or has spacing (Minimum) (WCAG 2.5.8) Probablement modèle
- ID de l’anomalie
VS-3148a107- ID du motif
VS-179ad9b3- ID combiné
VS-3148a107(motifVS-179ad9b3) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.2 AA
- Obligation
- required
- Handling
- review
- Critère WCAG
- 2.5.8 Target Size (Minimum) (Niveau AA, WCAG 2.2)
- XPath / sélecteur
<button class="selected" aria-label="card 1">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Target size is at least 24×24 CSS pixels or has spacing (Minimum). Detected by Siteimprove Alfa rule sia-r113 on 11 of 2550 scanned pages (31 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/opt-out-affidavits-methodology.
- Locate the element: <button class="selected" aria-label="card 1">
- Confirm the Siteimprove Alfa finding for rule sia-r113 against WCAG 2.5.8 Target Size (Minimum).
Incidence
Affects Limited manipulation/strength (13.0%), Limited reach (2.0%), Limited vision (2.4%).
- Limited manipulation/strength — 13.0% de la population
- Limited reach — 2.0% de la population
- Limited vision — 2.4% de la population
Pages touchées
- /resources/opt-out-affidavits-methodology
- /resources/acos-aco-participants-and-snf-affiliates-methodology
- /provider-characteristics
- /resources/medicare-monthly-enrollment-methodology
- /resources/additional-information-on-revalidation
- /tools/mapping-medicare-disparities-by-population
- /resources/medicare-part-d-prescribers-methodology
- /resources/medicare-outpatient-hospitals-methodology
- /resources/medicare-part-b-spending-by-drug-methodology
- /resources/medicaid-spending-by-drug-data-dictionary
- /resources/aco-reach-model-methodology
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r113
Link to this finding Modéré alfa sia-r68 WCAG 2.0 A Presentational children of an element are not focusable (WCAG 1.3.1) Probablement modèle
- ID de l’anomalie
VS-65df7376- ID du motif
VS-d6097011- ID combiné
VS-65df7376(motifVS-d6097011) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.3.1 Info and Relationships (Niveau A, WCAG 2.0)
- XPath / sélecteur
<ul class="list-container__list list-container__list-right">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
- Doublon possible
- Même critère WCAG couvert par le rapport axe
VS-b4999ba9(motifVS-6175596b). Si axe et ce moteur signalent le même élément, le rapport axe a priorité — marquez-le comme doublon dans JIRA.
Description
Presentational children of an element are not focusable. Detected by Siteimprove Alfa rule sia-r68 on 11 of 2550 scanned pages (11 instances).
Étapes pour reproduire
- Open https://data.cms.gov/cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information.
- Locate the element: <ul class="list-container__list list-container__list-right">
- Confirm the Siteimprove Alfa finding for rule sia-r68 against WCAG 1.3.1 Info and Relationships.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited cognitive, language, or learning ability — 11.0% de la population
Pages touchées
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /summary-statistics-on-beneficiary-enrollment/health-insurance-marketplace/health-insurance-exchanges-monthly-effectuated-enrollment
- /cms-innovation-center-programs/disease-episode-based-payment-models/medicare-alternative-payment-model-adoption
- /cms-innovation-center-programs/healthcare-support-models/strong-start-awardees
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug
- /summary-statistics-on-beneficiary-enrollment/medicare-and-medicaid-reports/medicare-monthly-enrollment
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-non-physicians/data/july-24-2026
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends
- /provider-characteristics/hospitals-and-other-facilities/hospital-price-transparency-enforcement-activities-and-outcomes
- /summary-statistics-on-use-and-payments/medicare-geographic-comparisons/medicare-advantage-geographic-variation-national-state
- /summary-statistics-on-use-and-payments/medicare-medicaid-opioid-prescribing-rates/medicare-part-d-opioid-prescribing-rates-by-geography
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r68
Link to this finding Modéré axe landmark-banner-is-top-level Bonne pratique Banner landmark should not be contained in another landmark (WCAG criterion undetermined) Probablement modèle
- ID de l’anomalie
VS-37c9e032- ID du motif
VS-30db094d- ID combiné
VS-37c9e032(motifVS-30db094d) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Bonne pratique
- Obligation
- advisory
- Handling
- review
- Critère WCAG
- Bonne pratique — pas une exigence WCAG
- URL d’exemple
- https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospice-all-owners/data/q4-2025
- XPath / sélecteur
.Header- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<header class="Header" style="position: sticky;">
Description
Banner landmark should not be contained in another landmark. Detected by axe-core rule landmark-banner-is-top-level on 1093 of 2550 scanned pages (1093 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospice-all-owners/data/q4-2025.
- Locate the element: .Header
- Confirm the axe-core finding for rule landmark-banner-is-top-level.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /provider-characteristics/hospitals-and-other-facilities/hospice-all-owners/data/q4-2025
- /resources/mcbs-summary-tables-glossary
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-summary-by-type-of-service/medicare-physician-other-practitioners/medicare-physician-other-practitioners-by-provider/api-docs
- /provider-characteristics/medicare-provider-supplier-enrollment/fiscal-intermediary-shared-system-attending-and-rendering/data/july-31-2026
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug/data
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /resources/number-of-accountable-care-organization-assigned-beneficiaries-by-county-data-dictionary-2023
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners/data/q1-2025
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-part-b-spending-by-drug/data
- /medicare-shared-savings-program/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries/data/2023
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-characteristics/medicare-provider-supplier-enrollment/order-and-referring/data/september-15-2026
- /provider-characteristics/hospitals-and-other-facilities/home-health-agency-enrollments/data/q3-2025
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/aco-reach-financial-and-quality-results-data-dictionary
…et plus — toutes les 1093 pages (CSV).
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Put the banner landmark (<header>) at the top level, not nested inside another landmark.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/landmark-banner-is-top-level?application=axeAPI
Link to this finding Modéré alfa sia-r111 WCAG 2.x AAA Target size is at least 44×44 CSS pixels (Enhanced) (WCAG 2.5.5) Probablement modèle
- ID de l’anomalie
VS-1ae5e01e- ID du motif
VS-cb53cc4d- ID combiné
VS-1ae5e01e(motifVS-cb53cc4d) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- Critère WCAG
- 2.5.5 Target Size (Enhanced) (Niveau AAA, WCAG 2.1)
- XPath / sélecteur
<a href="/search" title="">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Target size is at least 44×44 CSS pixels (Enhanced). Detected by Siteimprove Alfa rule sia-r111 on 884 of 2550 scanned pages (22023 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/mcbs-summary-tables-glossary.
- Locate the element: <a href="/search" title="">
- Confirm the Siteimprove Alfa finding for rule sia-r111 against WCAG 2.5.5 Target Size (Enhanced).
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /resources/mcbs-summary-tables-glossary
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-data/dataset/95rg-2usp
- /provider-data/dataset/medrec
- /provider-data/dataset/ijh5-nb2v
- /provider-data/datasets
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /provider-data/datasets
- /provider-data/dataset/0b1a-da3f
- /provider-data/dataset/ktv_comprehensive
- /provider-data/dataset/48nr-hqxx
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-data/datasets
- /provider-data/datasets
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/minimum-data-set-frequency-methodology
…et plus — toutes les 884 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r111
Link to this finding Modéré alfa sia-r73 WCAG 2.x AAA Text has minimum contrast ratio of 4.5:1 (WCAG 1.4.8) Probablement modèle
- ID de l’anomalie
VS-813d6900- ID du motif
VS-2208081b- ID combiné
VS-813d6900(motifVS-2208081b) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- Critère WCAG
- 1.4.8 Visual Presentation (Niveau AAA, WCAG 2.0)
- XPath / sélecteur
<p class="usa-banner__header-text">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Text has minimum contrast ratio of 4.5:1. Detected by Siteimprove Alfa rule sia-r73 on 884 of 2550 scanned pages (11353 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/mcbs-summary-tables-glossary.
- Locate the element: <p class="usa-banner__header-text">
- Confirm the Siteimprove Alfa finding for rule sia-r73 against WCAG 1.4.8 Visual Presentation.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /resources/mcbs-summary-tables-glossary
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-data/dataset/95rg-2usp
- /provider-data/dataset/medrec
- /provider-data/dataset/ijh5-nb2v
- /provider-data/datasets
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /provider-data/datasets
- /provider-data/dataset/0b1a-da3f
- /provider-data/dataset/ktv_comprehensive
- /provider-data/dataset/48nr-hqxx
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-data/datasets
- /provider-data/datasets
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/minimum-data-set-frequency-methodology
…et plus — toutes les 884 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r73
Link to this finding Modéré alfa sia-r66 WCAG 2.x AAA Text has enhanced contrast (WCAG 1.4.6) Probablement modèle
- ID de l’anomalie
VS-6cac155b- ID du motif
VS-646b1e0b- ID combiné
VS-6cac155b(motifVS-646b1e0b) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- Critère WCAG
- 1.4.6 Contrast (Enhanced) (Niveau AAA, WCAG 2.0)
- XPath / sélecteur
text: "Definition"- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Text has enhanced contrast. Detected by Siteimprove Alfa rule sia-r66 on 538 of 2550 scanned pages (15044 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/mcbs-summary-tables-glossary.
- Locate the element: text: "Definition"
- Confirm the Siteimprove Alfa finding for rule sia-r66 against WCAG 1.4.6 Contrast (Enhanced).
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /resources/mcbs-summary-tables-glossary
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/minimum-data-set-frequency-methodology
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-home-health-agency-by-geography-and-provider/data
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/data/2022
- /resources/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries-methodology-2021-2023
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier-and-service/data/2021
- /resources/medicare-service-type-reports-methodology
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-skilled-nursing-facility-by-geography-provider-and-service/data/2022
- /provider-characteristics/medicare-provider-supplier-enrollment/home-infusion-therapy-providers/data/june-16-2026
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/data/march-2026
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-non-physicians/data/july-17-2026
…et plus — toutes les 538 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Increase text contrast to meet WCAG AAA (7:1).
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r66
Link to this finding Modéré alfa sia-r87 Indéterminé First focusable element is link to main content (WCAG criterion undetermined) Probablement modèle
- ID de l’anomalie
VS-3ca418bf- ID du motif
VS-aa242c2d- ID combiné
VS-3ca418bf(motifVS-aa242c2d) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Indéterminé
- Obligation
- unmapped
- Handling
- review
- Critère WCAG
- indéterminé
- XPath / sélecteur
{"type":"document","children":[{"type":"type","name":"html","publicId":null,"sys- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
First focusable element is link to main content. Detected by Siteimprove Alfa rule sia-r87 on 538 of 2550 scanned pages (538 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/mcbs-summary-tables-glossary.
- Locate the element: {"type":"document","children":[{"type":"type","name":"html","publicId":null,"sys
- Confirm the Siteimprove Alfa finding for rule sia-r87.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /resources/mcbs-summary-tables-glossary
- /medicare-current-beneficiary-survey-mcbs/income-and-asset-ownership/data
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /cms-innovation-center-programs/disease-episode-based-payment-models/ambulatory-specialty-model-participants/data
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-physicians/data/august-18-2026
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-change-of-ownership-owner-information/data/q1-2025
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service/data/2018
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/minimum-data-set-frequency-methodology
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-home-health-agency-by-geography-and-provider/data
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/data/2022
- /resources/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries-methodology-2021-2023
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier-and-service/data/2021
- /resources/medicare-service-type-reports-methodology
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-skilled-nursing-facility-by-geography-provider-and-service/data/2022
- /provider-characteristics/medicare-provider-supplier-enrollment/home-infusion-therapy-providers/data/june-16-2026
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/data/march-2026
- /provider-characteristics/medicare-provider-supplier-enrollment/pending-initial-logging-and-tracking-non-physicians/data/july-17-2026
…et plus — toutes les 538 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r87
Link to this finding Modéré axe heading-order Bonne pratique Heading levels should only increase by one (WCAG criterion undetermined) Probablement modèle
- ID de l’anomalie
VS-32eef4c9- ID du motif
VS-d25f622d- ID combiné
VS-32eef4c9(motifVS-d25f622d) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Bonne pratique
- Obligation
- advisory
- Handling
- review
- Critère WCAG
- Bonne pratique — pas une exigence WCAG
- XPath / sélecteur
.apiDocsContainer.container:nth-child(1) > .row > .col > h3- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<h3>Dataset Information</h3>
Description
Heading levels should only increase by one. Detected by axe-core rule heading-order on 236 of 2550 scanned pages (284 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-summary-by-type-of-service/medicare-physician-other-practitioners/medicare-physician-other-practitioners-by-provider/api-docs.
- Locate the element: .apiDocsContainer.container:nth-child(1) > .row > .col > h3
- Confirm the axe-core finding for rule heading-order.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /provider-summary-by-type-of-service/medicare-physician-other-practitioners/medicare-physician-other-practitioners-by-provider/api-docs
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /cms-innovation-center-programs/accountable-care-models/aco-reach-providers/api-docs
- /cms-innovation-center-programs/accountable-care-models/next-generation-accountable-care-organization-model-data/api-docs
- /resources/medicare-service-type-reports-methodology
- /datasets
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice/medicare-post-acute-care-utilization-hospice-by-geography-and-provider/api-docs
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /summary-statistics-on-use-and-payments/physiciansupplier-procedure-summary/api-docs
- /datasets
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/api-docs
- /datasets
- /resources/fee-for-service-public-provider-enrollment-methodology-q1-2023-q2-2025
- /provider-data/topics/dialysis-facilities/measures
- /datasets
- /resources/medicare-inpatient-hospitals-by-provider-data-dictionary-2013-2016
- /quality-of-care/payroll-based-journal-employee-detail-nursing-home-staffing/api-docs
- /quality-of-care/medicare-dialysis-facilities/api-docs
- /resources/independent-dispute-resolution-methodology
- /datasets
- /resources/medicare-telehealth-trends-data-dictionary-q3-2024
- /provider-characteristics/medicare-provider-supplier-enrollment/order-and-referring/api-docs
- /provider-characteristics/hospitals-and-other-facilities/skilled-nursing-facility-all-owners/api-docs
- /resources/hospital-provider-cost-report-methodology
…et plus — toutes les 236 pages (CSV).
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size.
Conseil Drupal : Drupal Views and blocks can insert headings at arbitrary levels. In the Views UI, set "Title tag" for each display. For block titles, configure the heading level in the block's layout settings.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/heading-order?application=axeAPI
Link to this finding Modéré alfa sia-r18 Indéterminé aria attribute is permitted for element role (WCAG criterion undetermined) Probablement modèle
- ID de l’anomalie
VS-eb852c30- ID du motif
VS-e05344b9- ID combiné
VS-eb852c30(motifVS-e05344b9) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Indéterminé
- Obligation
- unmapped
- Handling
- review
- Critère WCAG
- indéterminé
- XPath / sélecteur
@aria-label="Open Income and Asset Ownership"- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
aria attribute is permitted for element role. Detected by Siteimprove Alfa rule sia-r18 on 143 of 2550 scanned pages (589 instances).
Étapes pour reproduire
- Open https://data.cms.gov/resources/mcbs-summary-tables-glossary.
- Locate the element: @aria-label="Open Income and Asset Ownership"
- Confirm the Siteimprove Alfa finding for rule sia-r18.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /resources/mcbs-summary-tables-glossary
- /resources/public-reporting-of-missing-digital-contact-information-data-dictionary
- /provider-summary-by-type-of-service/medicare-inpatient-hospitals/medicare-inpatient-hospitals-by-provider
- /cms-innovation-center-programs/cms-innovation-models-overview/innovation-center-model-summary-information
- /resources/value-modifier-data-dictionary
- /tools/medicare-part-d-prescriber-look-up-tool
- /provider-characteristics/hospitals-and-other-facilities/federally-qualified-health-center-all-owners
- /resources/minimum-data-set-frequency-methodology
- /resources/medicare-pac-utilization-snf-by-geography-and-provider-data-dictionary
- /resources/provider-of-services-file-clinical-laboratories-methodology
- /summary-statistics-on-beneficiary-enrollment/health-insurance-marketplace/health-insurance-exchanges-monthly-effectuated-enrollment
- /resources/opt-out-affidavits-methodology
- /resources/home-health-agency-cost-report-data-dictionary
- /provider-characteristics/hospitals-and-other-facilities/rural-health-clinic-all-owners
- /cms-innovation-center-programs/disease-episode-based-payment-models/medicare-alternative-payment-model-adoption
- /tools/provider-opt-out-affidavits-look-up-tool
- /tools/medicaid-managed-care-dashboard
- /resources/acos-aco-participants-and-snf-affiliates-methodology
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/cms-program-statistics-medicare-advantage-outpatient-facility
- /cms-innovation-center-programs/accountable-care-models/pioneer-aco-model
- /resources/ambulatory-specialty-model-participants-methodology
- /provider-compliance/cost-reports/skilled-nursing-facility-cost-report
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider
- /resources/revoked-medicare-providers-and-suppliers-methodology
- /resources/milestones-and-updates-data-dictionary
…et plus — toutes les 143 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Modéré alfa sia-r53 Indéterminé Headings are structured hierarchically (WCAG criterion undetermined) Probablement modèle
- ID de l’anomalie
VS-ebd64f11- ID du motif
VS-f054f4a4- ID combiné
VS-ebd64f11(motifVS-f054f4a4) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Indéterminé
- Obligation
- unmapped
- Handling
- review
- Critère WCAG
- indéterminé
- URL d’exemple
- https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- XPath / sélecteur
<h3>- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Headings are structured hierarchically. Detected by Siteimprove Alfa rule sia-r53 on 116 of 2550 scanned pages (139 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs.
- Locate the element: <h3>
- Confirm the Siteimprove Alfa finding for rule sia-r53.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /provider-characteristics/hospitals-and-other-facilities/hospital-enrollments/api-docs
- /summary-statistics-on-use-and-payments/medicare-medicaid-service-type-reports/medicare-telehealth-trends/api-docs
- /resources/medicare-service-type-reports-methodology
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies/medicare-durable-medical-equipment-devices-supplies-by-supplier/api-docs
- /datasets
- /provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider-and-drug/api-docs
- /datasets
- /datasets
- /quality-of-care/medicare-dialysis-facilities/api-docs
- /resources/independent-dispute-resolution-methodology
- /datasets
- /resources/medicare-telehealth-trends-data-dictionary-q3-2024
- /resources/aco-reach-aligned-beneficiaries-data-dictionary-2021-2023
- /medicare-current-beneficiary-survey-mcbs
- /resources/medicare-post-acute-care-hospice-by-provider-and-service-methodology
- /resources/geographic-variation-methodology
- /resources/comprehensive-esrd-care-model-data-methodology
- /provider-characteristics/hospitals-and-other-facilities/hospital-price-transparency-enforcement-activities-and-outcomes/data/december-2025
- /provider-characteristics
- /resources/mcbs-summary-tables-methodology
- /resources/skilled-nursing-facility-cost-report-methodology
- /datasets
- /provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment/api-docs
- /resources/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries-data-dictionary-2016-2020
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-b-spending-by-drug/api-docs
…et plus — toutes les 116 pages (CSV).
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Use headings in a logical, non-skipping order.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r53
Link to this finding Modéré alfa sia-r74 WCAG 2.x AAA Link is distinguishable without relying on color (WCAG 1.4.8) Probablement modèle
- ID de l’anomalie
VS-422376a0- ID du motif
VS-fbf54eba- ID combiné
VS-422376a0(motifVS-fbf54eba) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.x AAA
- Obligation
- aspirational
- Handling
- review
- Critère WCAG
- 1.4.8 Visual Presentation (Niveau AAA, WCAG 2.0)
- XPath / sélecteur
<p class="latestDateAvailable">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Link is distinguishable without relying on color. Detected by Siteimprove Alfa rule sia-r74 on 21 of 2550 scanned pages (21 instances).
Étapes pour reproduire
- Open https://data.cms.gov/tools/medicare-part-d-prescriber-look-up-tool.
- Locate the element: <p class="latestDateAvailable">
- Confirm the Siteimprove Alfa finding for rule sia-r74 against WCAG 1.4.8 Visual Presentation.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /tools/medicare-part-d-prescriber-look-up-tool
- /tools/provider-opt-out-affidavits-look-up-tool
- /tools/medicaid-managed-care-dashboard
- /medicare-current-beneficiary-survey-mcbs
- /provider-summary-by-type-of-service/medicare-post-acute-care-hospice
- /provider-characteristics
- /summary-statistics-on-beneficiary-enrollment/health-insurance-marketplace
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug
- /provider-compliance/fee-for-service-error-rate-improper-payment
- /cms-innovation-center-programs/alternative-payments-medicare-diabetes-prevention-program
- /tools/mapping-medicare-disparities-by-population
- /summary-statistics-on-use-and-payments/medicare-premium-reports
- /provider-summary-by-type-of-service/provider-service-classifications
- /tools/mapping-medicare-disparities-by-hospital
- /cms-innovation-center-programs/accountable-care-models
- /provider-summary-by-type-of-service/medicare-durable-medical-equipment-devices-supplies
- /summary-statistics-on-provider-enrollment
- /cms-innovation-center-programs/disease-episode-based-payment-models
- /covid-19
- /tools/medicare-part-b-drug-spending-dashboard
- /medicare-shared-savings-program
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r74
Link to this finding Modéré axe landmark-unique Bonne pratique Landmarks should have a unique role or role/label/title (i.e. accessible name) c (WCAG criterion undetermined) Probablement modèle
- ID de l’anomalie
VS-8d8aa5bf- ID du motif
VS-8806389c- ID combiné
VS-8d8aa5bf(motifVS-8806389c) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Bonne pratique
- Obligation
- advisory
- Handling
- review
- Critère WCAG
- Bonne pratique — pas une exigence WCAG
- XPath / sélecteur
.desktop- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<nav aria-label="breadcrumb" class="DatasetHero__breadcrumb desktop">
Description
Landmarks should have a unique role or role/label/title (i.e. accessible name) c. Detected by axe-core rule landmark-unique on 19 of 2550 scanned pages (19 instances).
Étapes pour reproduire
- Open https://data.cms.gov/tools/medicare-part-d-prescriber-look-up-tool.
- Locate the element: .desktop
- Confirm the axe-core finding for rule landmark-unique.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /tools/medicare-part-d-prescriber-look-up-tool
- /tools/medicare-part-d-drug-spending-dashboard
- /tools/provider-opt-out-affidavits-look-up-tool
- /tools/medicaid-managed-care-dashboard
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug
- /tools/market-saturation-utilization-state-county-mapping-tool
- /tools/mapping-medicare-disparities-by-population
- /tools/geographic-variation-in-standardized-medicare-spending-county
- /provider-data/about/contact-us
- /tools/mapping-disparities-by-social-determinants-of-health
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-b-spending-by-drug
- /tools/mapping-medicare-disparities-by-hospital
- /provider-data/about/api
- /provider-data/about/program-overview
- /tools/medicare-physician-other-practitioner-look-up-tool
- /tools/market-saturation-utilization-core-based-statistical-areas-mapping-tool
- /tools/medicaid-drug-spending-dashboard
- /provider-data/about/faq
- /tools/medicare-part-b-drug-spending-dashboard
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Modéré alfa sia-r78 Indéterminé Table header has scope (WCAG criterion undetermined)
- ID de l’anomalie
VS-f2673896- ID du motif
VS-2cd767ca- ID combiné
VS-f2673896(motifVS-2cd767ca) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Indéterminé
- Obligation
- unmapped
- Handling
- review
- Critère WCAG
- indéterminé
- XPath / sélecteur
<h5 class="typeface-05-h5-desktop-regular-white MoreTopicCarouselCard__count">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Table header has scope. Detected by Siteimprove Alfa rule sia-r78 on 6 of 2550 scanned pages (26 instances).
Étapes pour reproduire
- Open https://data.cms.gov/medicare-current-beneficiary-survey-mcbs.
- Locate the element: <h5 class="typeface-05-h5-desktop-regular-white MoreTopicCarouselCard__count">
- Confirm the Siteimprove Alfa finding for rule sia-r78.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /medicare-current-beneficiary-survey-mcbs
- /provider-characteristics
- /beta/provider-characteristics/medicare-provider-supplier-enrollment/medicare-provider-and-supplier-taxonomy-crosswalk
- /summary-statistics-on-provider-enrollment
- /covid-19
- /medicare-shared-savings-program
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r78
Link to this finding Modéré alfa sia-r90 WCAG 2.0 A Component with same name serves same purpose (WCAG 4.1.2)
- ID de l’anomalie
VS-44e21898- ID du motif
VS-a2a3dffb- ID combiné
VS-44e21898(motifVS-a2a3dffb) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 4.1.2 Name, Role, Value (Niveau A, WCAG 2.0)
- XPath / sélecteur
<div aria-selected="true" aria-label="slide" role="option" class="slide___3-Nqo slideHorizontal___1NzNV carousel__slide carousel__slide--visible MoreTopicCarousel__slide">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Description
Component with same name serves same purpose. Detected by Siteimprove Alfa rule sia-r90 on 5 of 2550 scanned pages (8 instances).
Étapes pour reproduire
- Open https://data.cms.gov/medicare-current-beneficiary-survey-mcbs.
- Locate the element: <div aria-selected="true" aria-label="slide" role="option" class="slide___3-Nqo slideHorizontal___1NzNV carousel__slide carousel__slide--visible MoreTopicCarousel__slide">
- Confirm the Siteimprove Alfa finding for rule sia-r90 against WCAG 4.1.2 Name, Role, Value.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited manipulation/strength — 13.0% de la population
Pages touchées
- /medicare-current-beneficiary-survey-mcbs
- /provider-characteristics
- /summary-statistics-on-provider-enrollment
- /covid-19
- /medicare-shared-savings-program
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r90
Link to this finding Mineur axe empty-table-header Bonne pratique Table header text should not be empty (WCAG criterion undetermined)
- ID de l’anomalie
VS-b3bd2b0f- ID du motif
VS-d69fc059- ID combiné
VS-b3bd2b0f(motifVS-d69fc059) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Bonne pratique
- Obligation
- advisory
- Handling
- review
- Critère WCAG
- Bonne pratique — pas une exigence WCAG
- XPath / sélecteur
#nb- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (17 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<th id="nb" scope="col"><span> </span></th>
Description
Table header text should not be empty. Detected by axe-core rule empty-table-header on 3 of 2550 scanned pages (5 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/topics/nursing-homes/quality-measures.
- Locate the element: #nb
- Confirm the axe-core finding for rule empty-table-header.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
- /provider-data/topics/nursing-homes/quality-measures
- /provider-data/topics/home-health-services/measuring-agency-performance
- /resources/geographic-variation-methodology-2018
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/empty-table-header?application=axeAPI
Link to this finding Modéré alfa sia-r57 Indéterminé Scrolling content can be accessed by keyboard (WCAG criterion undetermined) Probablement contenu
- ID de l’anomalie
VS-3afdf6f4- ID du motif
VS-c18be945- ID combiné
VS-3afdf6f4(motifVS-c18be945) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Indéterminé
- Obligation
- unmapped
- Handling
- review
- Critère WCAG
- indéterminé
- XPath / sélecteur
text: "Population View"- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (16 sem.)
Description
Scrolling content can be accessed by keyboard. Detected by Siteimprove Alfa rule sia-r57 on 2 of 2550 scanned pages (8420 instances).
Étapes pour reproduire
- Open https://data.cms.gov/tools/mapping-medicare-disparities-by-population.
- Locate the element: text: "Population View"
- Confirm the Siteimprove Alfa finding for rule sia-r57.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r57
Link to this finding Modéré alfa sia-r2 WCAG 2.0 A Image has accessible name (WCAG 1.1.1) Probablement contenu
- ID de l’anomalie
VS-207cb39a- ID du motif
VS-a24eaa8c- ID combiné
VS-207cb39a(motifVS-a24eaa8c) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 1.1.1 Non-text Content (Niveau A, WCAG 2.0)
- XPath / sélecteur
<canvas role="img" height="500" width="768" style="display: block; box-sizing: border-box; height: 500px; width: 768px;">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (16 sem.)
- Doublon possible
- Même critère WCAG couvert par le rapport axe
VS-d631bd29(motifVS-ede1e565). Si axe et ce moteur signalent le même élément, le rapport axe a priorité — marquez-le comme doublon dans JIRA.
Description
Image has accessible name. Detected by Siteimprove Alfa rule sia-r2 on 2 of 2550 scanned pages (5 instances).
Étapes pour reproduire
- Open https://data.cms.gov/summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug.
- Locate the element: <canvas role="img" height="500" width="768" style="display: block; box-sizing: border-box; height: 500px; width: 768px;">
- Confirm the Siteimprove Alfa finding for rule sia-r2 against WCAG 1.1.1 Non-text Content.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited cognitive, language, or learning ability (11.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited cognitive, language, or learning ability — 11.0% de la population
Pages touchées
- /summary-statistics-on-use-and-payments/medicare-medicaid-spending-by-drug/medicare-quarterly-part-d-spending-by-drug
- /beta/provider-characteristics/medicare-provider-supplier-enrollment/medicare-provider-and-supplier-taxonomy-crosswalk
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : 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 Modéré alfa sia-r61 Indéterminé Form field label is visible (WCAG criterion undetermined) Probablement contenu
- ID de l’anomalie
VS-f3e270d2- ID du motif
VS-7118fead- ID combiné
VS-f3e270d2(motifVS-7118fead) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Indéterminé
- Obligation
- unmapped
- Handling
- review
- Critère WCAG
- indéterminé
- URL d’exemple
- https://data.cms.gov/provider-data/about/contact-us
- XPath / sélecteur
{"type":"document","children":[{"type":"type","name":"html","publicId":null,"sys- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (12 sem.)
Description
Form field label is visible. Detected by Siteimprove Alfa rule sia-r61 on 2 of 2550 scanned pages (2 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/about/contact-us.
- Locate the element: {"type":"document","children":[{"type":"type","name":"html","publicId":null,"sys
- Confirm the Siteimprove Alfa finding for rule sia-r61.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r61
Link to this finding Modéré alfa sia-r14 WCAG 2.1 A Accessible name of link or button matches visible label (WCAG 2.5.3) Probablement contenu
- ID de l’anomalie
VS-2f8438cd- ID du motif
VS-f7dba940- ID combiné
VS-2f8438cd(motifVS-f7dba940) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.1 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 2.5.3 Label in Name (Niveau A, WCAG 2.1)
- XPath / sélecteur
<a href="" tabindex="0" target="_blank" rel="noopener noreferrer">- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (13 sem.)
Description
Accessible name of link or button matches visible label. Detected by Siteimprove Alfa rule sia-r14 on 1 of 2550 scanned pages (1 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/birthing-friendly-hospitals-and-health-systems.
- Locate the element: <a href="" tabindex="0" target="_blank" rel="noopener noreferrer">
- Confirm the Siteimprove Alfa finding for rule sia-r14 against WCAG 2.5.3 Label in Name.
Incidence
Affects Without vision (1.0%), Without speech (0.5%).
- Without vision — 1.0% de la population
- Without speech — 0.5% de la population
Pages touchées
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r14
Link to this finding Modéré alfa sia-r12 WCAG 2.0 A Button has accessible name (WCAG 4.1.2) Probablement contenu
- ID de l’anomalie
VS-d42071df- ID du motif
VS-29f9f921- ID combiné
VS-d42071df(motifVS-29f9f921) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- WCAG 2.0 A
- Obligation
- required
- Handling
- review
- Critère WCAG
- 4.1.2 Name, Role, Value (Niveau A, WCAG 2.0)
- XPath / sélecteur
<div class="p-dropdown-trigger" role="button" aria-haspopup="listbox" aria-expanded="false">- Historique
- vu pour la première fois le 2026-W27, vu pour la dernière fois le 2026-W40 (8 sem.)
- Doublon possible
- Même critère WCAG couvert par le rapport axe
VS-e71d7143(motifVS-5c82bd60). Si axe et ce moteur signalent le même élément, le rapport axe a priorité — marquez-le comme doublon dans JIRA.
Description
Button has accessible name. Detected by Siteimprove Alfa rule sia-r12 on 1 of 2550 scanned pages (1 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/birthing-friendly-hospitals-and-health-systems.
- Locate the element: <div class="p-dropdown-trigger" role="button" aria-haspopup="listbox" aria-expanded="false">
- Confirm the Siteimprove Alfa finding for rule sia-r12 against WCAG 4.1.2 Name, Role, Value.
Incidence
Affects Without vision (1.0%), Limited vision (2.4%), Limited manipulation/strength (13.0%).
- Without vision — 1.0% de la population
- Limited vision — 2.4% de la population
- Limited manipulation/strength — 13.0% de la population
Pages touchées
Environnement de test
Automated: Siteimprove Alfa, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Give the button an accessible name via text, aria-label, or aria-labelledby.
See remediation guidance: https://alfa.siteimprove.com/rules/sia-r12
Link to this finding Mineur axe empty-heading Bonne pratique Headings should not be empty (WCAG criterion undetermined) Probablement contenu
- ID de l’anomalie
VS-0b06172d- ID du motif
VS-0066c67d- ID combiné
VS-0b06172d(motifVS-0066c67d) — utilisez ce format dans JIRA/les tableurs pour filtrer par occurrence ou par motif- Catégorie WCAG
- Bonne pratique
- Obligation
- advisory
- Handling
- review
- Critère WCAG
- Bonne pratique — pas une exigence WCAG
- XPath / sélecteur
h1- Historique
- vu pour la première fois le 2026-W24, vu pour la dernière fois le 2026-W40 (15 sem.)
Extrait HTML — utilisez-le pour valider le constat sans relancer l'outil
<h1 class="ds-text-heading--3xl"></h1>
Description
Headings should not be empty. Detected by axe-core rule empty-heading on 1 of 2550 scanned pages (1 instances).
Étapes pour reproduire
- Open https://data.cms.gov/provider-data/dataset/pudb-wetr?page=99.
- Locate the element: h1
- Confirm the axe-core finding for rule empty-heading.
Incidence
Not captured by automated scan — requires manual testing.
Pages touchées
Environnement de test
Automated: axe-core, headless Chromium (Playwright). Manual AT verification: Not captured by automated scan — requires manual testing.
Correction suggérée
Comment corriger : Remove empty headings or give them text. Don't use heading tags for spacing.
See remediation guidance: https://dequeuniversity.com/rules/axe/4.12/empty-heading?application=axeAPI
Aucun problème ne correspond aux filtres actuels.
Constats Deque axe-core
Rule-level axe-core summary (12 rule type(s))
Constats Siteimprove Alfa
Rule-level Alfa summary (19 rule type(s))
Problèmes d'accessibilité uniques (axe + Alfa consolidés)
- Problèmes uniques (règle × page)
- 6009
- Détecté par les deux moteurs
- 51
- axe uniquement
- 1984
- Alfa uniquement
- 3974
3 type(s) de règle détecté(s) par les deux moteurs — confiance maximale
| Problème | Pages | Références de la règle |
|---|---|---|
| Select element must have an accessible name | 98 | axe select-name · Alfa sia-r8 · ACT e086e5 |
| [role="img"] elements must have alternative text | 3 | axe role-img-alt · Alfa sia-r2 · ACT 23a2a8 |
| ARIA commands must have an accessible name | 1 | axe aria-command-name · Alfa sia-r12 · ACT 97a4e1 |