vital-scans open quality ledger

www.medicare.gov: technology ↔ issues

Accessibility findings that appear disproportionately on pages running a given technology, across the 99 page(s) in 2026-W27 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 83 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) 1.19× 42 / 83 42
Table header has scope (alfa) 1.19× 18 / 83 18
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 42 / 83 49
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 42 / 83 50

Font Awesome 83 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) 1.19× 42 / 83 42
Table header has scope (alfa) 1.19× 18 / 83 18
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 42 / 83 49
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 42 / 83 50

Acquia Cloud Platform 83 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) 1.19× 42 / 83 42
Table header has scope (alfa) 1.19× 18 / 83 18
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 42 / 83 49
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 42 / 83 50

Amazon Web Services 83 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) 1.19× 42 / 83 42
Table header has scope (alfa) 1.19× 18 / 83 18
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 42 / 83 49
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 42 / 83 50

PHP 83 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) 1.19× 42 / 83 42
Table header has scope (alfa) 1.19× 18 / 83 18
Text has minimum contrast ratio of 4.5:1 (alfa) 1.02× 42 / 83 49

Nextdoor Ads 90 pages

Findings over-represented on pages running Nextdoor Ads (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Table header has scope (alfa) 1.10× 18 / 90 18
aria-hidden element does not contain focusable elements (alfa) 1.05× 40 / 90 42
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.03× 47 / 90 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.03× 46 / 90 49

Qualtrics 98 pages

Findings over-represented on pages running Qualtrics (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.01× 50 / 98 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.01× 49 / 98 49
aria-hidden element does not contain focusable elements (alfa) 1.01× 42 / 98 42
Table header has scope (alfa) 1.01× 18 / 98 18

Microsoft Advertising 99 pages

Findings over-represented on pages running Microsoft Advertising (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

Google Analytics 99 pages

Findings over-represented on pages running Google Analytics (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

Akamai 99 pages

Findings over-represented on pages running Akamai (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

Akamai Bot Manager 99 pages

Findings over-represented on pages running Akamai Bot Manager (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

Tealium 99 pages

Findings over-represented on pages running Tealium (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

Bootstrap 99 pages

Findings over-represented on pages running Bootstrap (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

YouTube 99 pages

Findings over-represented on pages running YouTube (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 50 / 99 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 49 / 99 49
aria-hidden element does not contain focusable elements (alfa) 1.00× 42 / 99 42

HSTS 95 pages

Findings over-represented on pages running HSTS (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 48 / 95 50
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 47 / 95 49