vital-scans open quality ledger

openpaymentsdata.cms.gov: technology ↔ issues

Accessibility findings that appear disproportionately on pages running a given technology, across the 29 page(s) in 2026-W29 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 27 pages

Findings over-represented on pages running Google Analytics (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Give the button an accessible name via its text content, aria-label, or aria-labelledby. (axe) 1.07× 10 / 27 10
Button has accessible name (alfa) 1.07× 6 / 27 6
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 27 / 27 29

Drupal 29 pages

Findings over-represented on pages running Drupal (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15
Give the button an accessible name via its text content, aria-label, or aria-labelledby. (axe) 1.00× 10 / 29 10

React 29 pages

Findings over-represented on pages running React (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15
Give the button an accessible name via its text content, aria-label, or aria-labelledby. (axe) 1.00× 10 / 29 10

jQuery 29 pages

Findings over-represented on pages running jQuery (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15

Acquia Cloud Platform 29 pages

Findings over-represented on pages running Acquia Cloud Platform (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15

Amazon Web Services 29 pages

Findings over-represented on pages running Amazon Web Services (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15

PHP 29 pages

Findings over-represented on pages running PHP (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15

HSTS 29 pages

Findings over-represented on pages running HSTS (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15

Tealium 29 pages

Findings over-represented on pages running Tealium (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15

Nginx 29 pages

Findings over-represented on pages running Nginx (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 1.00× 29 / 29 29
Text has minimum contrast ratio of 4.5:1 (alfa) 1.00× 15 / 29 15
Form field label is visible (alfa) 1.00× 15 / 29 15
Scrolling content can be accessed by keyboard (alfa) 1.00× 15 / 29 15
Target size is at least 44×44 CSS pixels (Enhanced) (alfa) 1.00× 15 / 29 15