vital-scans open quality ledger

www.medicare.gov: technology ↔ issues

Accessibility findings that appear disproportionately on pages running a given technology, across the 173 page(s) in 2026-W30 where both technology detection and an accessibility engine ran. Lift is how many times more likely a finding is on pages with the technology than on pages overall — a value of 2× means twice the baseline rate.

This is an association, not proof of cause. Technologies that are detected on the same set of pages (e.g. a CMS, its host, and its language) will share identical lift values; the listing groups by technology but cannot tell which one in a co-located stack is responsible. Treat high-lift pairs as leads for a human to confirm — a barrier that recurs with the same technology, especially across multiple sites, is likely a bug in that technology rather than in any one page's content.

Drupal 148 pages

Findings over-represented on pages running Drupal (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.17× 35 / 148 35
Table header has scope (alfa) 1.17× 15 / 148 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.17× 5 / 148 5
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 35 / 148 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.02× 35 / 148 40

Font Awesome 148 pages

Findings over-represented on pages running Font Awesome (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.17× 35 / 148 35
Table header has scope (alfa) 1.17× 15 / 148 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.17× 5 / 148 5
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 35 / 148 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.02× 35 / 148 40

Acquia Cloud Platform 148 pages

Findings over-represented on pages running Acquia Cloud Platform (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.17× 35 / 148 35
Table header has scope (alfa) 1.17× 15 / 148 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.17× 5 / 148 5
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 35 / 148 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.02× 35 / 148 40

Amazon Web Services 148 pages

Findings over-represented on pages running Amazon Web Services (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.17× 35 / 148 35
Table header has scope (alfa) 1.17× 15 / 148 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.17× 5 / 148 5
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 35 / 148 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.02× 35 / 148 40

PHP 148 pages

Findings over-represented on pages running PHP (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.17× 35 / 148 35
Table header has scope (alfa) 1.17× 15 / 148 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.17× 5 / 148 5
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 35 / 148 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.02× 35 / 148 40

Nextdoor Ads 154 pages

Findings over-represented on pages running Nextdoor Ads (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.12× 5 / 154 5
aria-hidden element does not contain focusable elements (alfa) 1.06× 33 / 154 35
Table header has scope (alfa) 1.05× 14 / 154 15

HSTS 163 pages

Findings over-represented on pages running HSTS (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.06× 40 / 163 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.06× 40 / 163 40
aria-hidden element does not contain focusable elements (alfa) 1.06× 35 / 163 35
Table header has scope (alfa) 1.06× 15 / 163 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.06× 5 / 163 5

Microsoft Advertising 172 pages

Findings over-represented on pages running Microsoft Advertising (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.01× 35 / 172 35
Table header has scope (alfa) 1.01× 15 / 172 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.01× 5 / 172 5

Qualtrics 172 pages

Findings over-represented on pages running Qualtrics (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.01× 35 / 172 35
Table header has scope (alfa) 1.01× 15 / 172 15
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe) 1.01× 5 / 172 5

Google Analytics 173 pages

Findings over-represented on pages running Google Analytics (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 40 / 173 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 40 / 173 40

Akamai 173 pages

Findings over-represented on pages running Akamai (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 40 / 173 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 40 / 173 40

Akamai Bot Manager 173 pages

Findings over-represented on pages running Akamai Bot Manager (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 40 / 173 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 40 / 173 40

Tealium 173 pages

Findings over-represented on pages running Tealium (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 40 / 173 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 40 / 173 40

Bootstrap 173 pages

Findings over-represented on pages running Bootstrap (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 40 / 173 40
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 40 / 173 40

YouTube 173 pages

Findings over-represented on pages running YouTube (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 40 / 173 40