www.medicare.gov: technology ↔ issues
Accessibility findings that appear disproportionately on pages running a given technology, across the 203 page(s) in 2026-W33 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.
Akamai Web Application Protector 14 pages
Findings over-represented on pages running Akamai Web Application Protector (lift ≥ 1, ≥5 pages support).
Finding
Lift
On tech pages
On all pages
Text has minimum contrast ratio of 4.5:1 (alfa)
1.53×
6 / 14
57
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.53×
6 / 14
57
Scrolling content can be accessed by keyboard (alfa)
1.51×
5 / 14
48
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.04×
12 / 14
168
Facebook Pixel 7 pages
Findings over-represented on pages running Facebook Pixel (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)
1.21×
7 / 7
168
Drupal 169 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)
1.20×
48 / 169
48
Table header has scope (alfa)
1.20×
13 / 169
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.20×
5 / 169
5
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.19×
166 / 169
168
Scrolling content can be accessed by keyboard (alfa)
1.18×
47 / 169
48
Text has minimum contrast ratio of 4.5:1 (alfa)
1.01×
48 / 169
57
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.01×
48 / 169
57
Font Awesome 169 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)
1.20×
48 / 169
48
Table header has scope (alfa)
1.20×
13 / 169
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.20×
5 / 169
5
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.19×
166 / 169
168
Scrolling content can be accessed by keyboard (alfa)
1.18×
47 / 169
48
Text has minimum contrast ratio of 4.5:1 (alfa)
1.01×
48 / 169
57
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.01×
48 / 169
57
Acquia Cloud Platform 169 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)
1.20×
48 / 169
48
Table header has scope (alfa)
1.20×
13 / 169
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.20×
5 / 169
5
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.19×
166 / 169
168
Scrolling content can be accessed by keyboard (alfa)
1.18×
47 / 169
48
Text has minimum contrast ratio of 4.5:1 (alfa)
1.01×
48 / 169
57
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.01×
48 / 169
57
Amazon Web Services 169 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)
1.20×
48 / 169
48
Table header has scope (alfa)
1.20×
13 / 169
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.20×
5 / 169
5
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.19×
166 / 169
168
Scrolling content can be accessed by keyboard (alfa)
1.18×
47 / 169
48
Text has minimum contrast ratio of 4.5:1 (alfa)
1.01×
48 / 169
57
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.01×
48 / 169
57
PHP 169 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)
1.20×
48 / 169
48
Table header has scope (alfa)
1.20×
13 / 169
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.20×
5 / 169
5
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.19×
166 / 169
168
Scrolling content can be accessed by keyboard (alfa)
1.18×
47 / 169
48
Text has minimum contrast ratio of 4.5:1 (alfa)
1.01×
48 / 169
57
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.01×
48 / 169
57
Nextdoor Ads 178 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)
1.14×
13 / 178
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.14×
5 / 178
5
aria-hidden element does not contain focusable elements (alfa)
1.12×
47 / 178
48
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.11×
163 / 178
168
Scrolling content can be accessed by keyboard (alfa)
1.09×
46 / 178
48
HSTS 196 pages
Findings over-represented on pages running HSTS (lift ≥ 1, ≥5 pages support).
Finding
Lift
On tech pages
On all pages
Table header has scope (alfa)
1.04×
13 / 196
13
Use heading levels in order (h1 → h2 → h3) without skipping; structure, not size. (axe)
1.04×
5 / 196
5
Microsoft Advertising 203 pages
Findings over-represented on pages running Microsoft Advertising (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×
168 / 203
168
Google Analytics 203 pages
Findings over-represented on pages running Google Analytics (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×
168 / 203
168
Akamai 203 pages
Findings over-represented on pages running Akamai (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×
168 / 203
168