vital-scans open quality ledger

www.medicaid.gov: technology ↔ issues

Accessibility findings that appear disproportionately on pages running a given technology, across the 724 page(s) in 2026-W30 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.

Popper 235 pages

Findings over-represented on pages running Popper (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Each page should have exactly one <main> landmark. (axe) 3.08× 235 / 235 235
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 3.08× 235 / 235 235
page-has-heading-one (axe) 3.08× 234 / 235 234
Form field label is visible (alfa) 3.08× 125 / 235 125
Accessible name of link or button matches visible label (alfa) 3.08× 63 / 235 63
Remove ARIA attributes that aren't allowed on this role/element. (axe) 3.08× 50 / 235 50
Add the child roles this container role requires (e.g (axe) 3.08× 50 / 235 50
First focusable element is link to main content (alfa) 3.06× 126 / 235 127
aria attribute is permitted for element role (alfa) 2.87× 27 / 235 29
Presentational children of an element are not focusable (alfa) 1.77× 27 / 235 47

Bootstrap 235 pages

Findings over-represented on pages running Bootstrap (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Each page should have exactly one <main> landmark. (axe) 3.08× 235 / 235 235
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 3.08× 235 / 235 235
page-has-heading-one (axe) 3.08× 234 / 235 234
Form field label is visible (alfa) 3.08× 125 / 235 125
Accessible name of link or button matches visible label (alfa) 3.08× 63 / 235 63
Remove ARIA attributes that aren't allowed on this role/element. (axe) 3.08× 50 / 235 50
Add the child roles this container role requires (e.g (axe) 3.08× 50 / 235 50
First focusable element is link to main content (alfa) 3.06× 126 / 235 127
aria attribute is permitted for element role (alfa) 2.87× 27 / 235 29
Presentational children of an element are not focusable (alfa) 1.77× 27 / 235 47

DataTables 236 pages

Findings over-represented on pages running DataTables (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Each page should have exactly one <main> landmark. (axe) 3.07× 235 / 236 235
Wrap all page content in landmarks (header, nav, main, footer) so users can navigate by region. (axe) 3.07× 235 / 236 235
page-has-heading-one (axe) 3.07× 234 / 236 234
Form field label is visible (alfa) 3.07× 125 / 236 125
Accessible name of link or button matches visible label (alfa) 3.07× 63 / 236 63
Remove ARIA attributes that aren't allowed on this role/element. (axe) 3.07× 50 / 236 50
Add the child roles this container role requires (e.g (axe) 3.07× 50 / 236 50
First focusable element is link to main content (alfa) 3.04× 126 / 236 127
aria attribute is permitted for element role (alfa) 2.96× 28 / 236 29
Presentational children of an element are not focusable (alfa) 1.76× 27 / 236 47

jQuery UI 451 pages

Findings over-represented on pages running jQuery UI (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
aria-input-field-name (axe) 1.61× 41 / 451 41
Form field has accessible name (alfa) 1.61× 20 / 451 20
Target size is at least 24×24 CSS pixels or has spacing (Minimum) (alfa) 1.61× 20 / 451 20
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.57× 41 / 451 42
Text has minimum contrast ratio of 4.5:1 (alfa) 1.49× 221 / 451 238

Akamai 45 pages

Findings over-represented on pages running Akamai (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove ARIA attributes that aren't allowed on this role/element. (axe) 1.61× 5 / 45 50
Add the child roles this container role requires (e.g (axe) 1.61× 5 / 45 50

Akamai Web Application Protector 45 pages

Findings over-represented on pages running Akamai Web Application Protector (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove ARIA attributes that aren't allowed on this role/element. (axe) 1.61× 5 / 45 50
Add the child roles this container role requires (e.g (axe) 1.61× 5 / 45 50

cdnjs 487 pages

Findings over-represented on pages running cdnjs (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 487 42
aria-input-field-name (axe) 1.49× 41 / 487 41

Cloudflare 487 pages

Findings over-represented on pages running Cloudflare (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 487 42
aria-input-field-name (axe) 1.49× 41 / 487 41

jsDelivr 486 pages

Findings over-represented on pages running jsDelivr (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42

Drupal 486 pages

Findings over-represented on pages running Drupal (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42

Select2 486 pages

Findings over-represented on pages running Select2 (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42

Acquia Cloud Platform 486 pages

Findings over-represented on pages running Acquia Cloud Platform (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42

Amazon Web Services 486 pages

Findings over-represented on pages running Amazon Web Services (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42

PHP 486 pages

Findings over-represented on pages running PHP (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42

USWDS 486 pages

Findings over-represented on pages running USWDS (lift ≥ 1, ≥5 pages support).
Finding Lift On tech pages On all pages
Remove or change the ARIA role — it isn't allowed on this element type. (axe) 1.49× 42 / 486 42