data.medicaid.gov: Webstandaarden en metadata — week 2026-W40
Webstandaarden en metadata
Controles van webstandaarden, metadata en beveiliging in de geest van ScanGov (methodologie CC0), uitgevoerd over onze hele scan in plaats van alleen de homepage.
Aandeel gecontroleerde pagina's dat aan elke standaard voldoet (laagste eerst).
Standaard
Slaagpercentage
Pagina's
schema.org GovernmentOrganization markup
0%
0/1004
hreflang alternates declared
0%
0/1004
Twitter card metadata
0%
0/1004
Open social presence (Mastodon/Bluesky) linked
0%
0/1004
Canonical URL declared
100%
1004/1004
Page has a <title>
100%
1004/1004
Meta description present
100%
1004/1004
Character encoding declared
100%
1004/1004
Document language (lang) set
100%
1004/1004
Responsive viewport (zoom not disabled)
100%
1004/1004
Open Graph tags (6/6)
100%
1004/1004
over 1004 pagina('s)
Geen Mastodon-/Bluesky-links gedetecteerd op de gecontroleerde pagina's.
Progressive Web Resilience over 1004 pagina('s)
Capabilities that keep the site useful under real-world conditions — unreliable connectivity, interrupted sessions, mobile install. Not a compliance score: each row is independent evidence.
Progressive Web Resilience signals (lowest pass rate first).
Capability
Resultaat
Why it matters
Bewijs
Web app manifest declared
✗ 0/1004 pages
A web app manifest is required for installability and controls how the app appears when launched.
—
Service worker registered
✗ 0/1004 pages
A service worker is what makes offline access, caching, and background sync possible.
—
Theme color declared
✗ 0/1004 pages
Theme color controls the browser chrome/status-bar color when the site is installed or bookmarked.
—
Apple touch icon (iOS/bookmark icon)
✗ 0/1004 pages
iOS uses this icon for home-screen bookmarks and "Add to Home Screen" — without it the icon falls back to a screenshot.
—
Manifest fetched and parsed successfully
✗ 0/1004 pages
A manifest that fails to parse cannot drive installability or launch behavior even if the link is present.