www.medicare.gov: technology ↔ issues
Accessibility findings that appear disproportionately on pages running a given technology, across the 198 page(s) in 2026-W39 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 13 pages
Findings over-represented on pages running Akamai Web Application Protector (lift ≥ 1, ≥5 pages support).
Finding
Lift
On tech pages
On all pages
Scrolling content can be accessed by keyboard (alfa)
1.79×
6 / 13
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.76×
6 / 13
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.76×
6 / 13
52
aria-hidden element does not contain focusable elements (alfa)
1.59×
5 / 13
48
jQuery 43 pages
Findings over-represented on pages running jQuery (lift ≥ 1, ≥5 pages support).
Finding
Lift
On tech pages
On all pages
aria-hidden element does not contain focusable elements (alfa)
1.34×
14 / 43
48
Text has enhanced contrast (alfa)
1.27×
8 / 43
29
Scrolling content can be accessed by keyboard (alfa)
1.26×
14 / 43
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.24×
14 / 43
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.24×
14 / 43
52
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe)
1.16×
43 / 43
170
Drupal 170 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)
1.16×
170 / 170
170
aria-hidden element does not contain focusable elements (alfa)
1.16×
48 / 170
48
Table header has scope (alfa)
1.16×
14 / 170
14
Accessible name of link or button matches visible label (alfa)
1.16×
7 / 170
7
Scrolling content can be accessed by keyboard (alfa)
1.10×
48 / 170
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.08×
48 / 170
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.08×
48 / 170
52
Font Awesome 170 pages
Findings over-represented on pages running Font Awesome (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)
1.16×
170 / 170
170
aria-hidden element does not contain focusable elements (alfa)
1.16×
48 / 170
48
Table header has scope (alfa)
1.16×
14 / 170
14
Accessible name of link or button matches visible label (alfa)
1.16×
7 / 170
7
Scrolling content can be accessed by keyboard (alfa)
1.10×
48 / 170
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.08×
48 / 170
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.08×
48 / 170
52
Acquia Cloud Platform 170 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)
1.16×
170 / 170
170
aria-hidden element does not contain focusable elements (alfa)
1.16×
48 / 170
48
Table header has scope (alfa)
1.16×
14 / 170
14
Accessible name of link or button matches visible label (alfa)
1.16×
7 / 170
7
Scrolling content can be accessed by keyboard (alfa)
1.10×
48 / 170
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.08×
48 / 170
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.08×
48 / 170
52
Amazon Web Services 170 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)
1.16×
170 / 170
170
aria-hidden element does not contain focusable elements (alfa)
1.16×
48 / 170
48
Table header has scope (alfa)
1.16×
14 / 170
14
Accessible name of link or button matches visible label (alfa)
1.16×
7 / 170
7
Scrolling content can be accessed by keyboard (alfa)
1.10×
48 / 170
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.08×
48 / 170
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.08×
48 / 170
52
PHP 170 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)
1.16×
170 / 170
170
aria-hidden element does not contain focusable elements (alfa)
1.16×
48 / 170
48
Table header has scope (alfa)
1.16×
14 / 170
14
Accessible name of link or button matches visible label (alfa)
1.16×
7 / 170
7
Scrolling content can be accessed by keyboard (alfa)
1.10×
48 / 170
51
Text has minimum contrast ratio of 4.5:1 (alfa)
1.08×
48 / 170
52
Target size is at least 44×44 CSS pixels (Enhanced) (alfa)
1.08×
48 / 170
52
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)
1.16×
7 / 7
170
Nextdoor Ads 172 pages
Findings over-represented on pages running Nextdoor Ads (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)
1.08×
160 / 172
170
Table header has scope (alfa)
1.07×
13 / 172
14
HSTS 187 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)
1.06×
29 / 187
29
Table header has scope (alfa)
1.06×
14 / 187
14