vital-scans open quality ledger

openpaymentsdata.cms.gov: technology ↔ issues

Accessibility findings that appear disproportionately on pages running a given technology, across the 23 page(s) in 2026-W38 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.

Google Analytics 20 pages

Findings over-represented on pages running Google Analytics (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-hidden element does not contain focusable elements (alfa) 1.01× 7 / 20 8

Drupal 23 pages

Findings over-represented on pages running Drupal (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8
Give the button an accessible name via its text content, aria-label, or aria-labelledby. (axe) 1.00× 6 / 23 6

jQuery 23 pages

Findings over-represented on pages running jQuery (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8

Acquia Cloud Platform 23 pages

Findings over-represented on pages running Acquia Cloud Platform (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8

Amazon Web Services 23 pages

Findings over-represented on pages running Amazon Web Services (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8

PHP 23 pages

Findings over-represented on pages running PHP (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8

HSTS 23 pages

Findings over-represented on pages running HSTS (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8

Tealium 23 pages

Findings over-represented on pages running Tealium (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8

Nginx 23 pages

Findings over-represented on pages running Nginx (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Text has enhanced contrast (alfa) 1.00× 11 / 23 11
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 11 / 23 11
Form field label is visible (alfa) 1.00× 11 / 23 11
Text has sufficient color contrast (Enhanced) (alfa) 1.00× 11 / 23 11
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 11 / 23 11
aria-hidden element does not contain focusable elements (alfa) 1.00× 8 / 23 8