vital-scans open quality ledger

www.medicaid.gov: Web standards & metadata — week 2026-W30

Web standards & metadata

Web-standards, metadata, and security checks in the spirit of ScanGov (methodology CC0), run across our scan rather than only the homepage.

Share of checked pages passing each standard (lowest first).
StandardPass ratePages
schema.org GovernmentOrganization markup0%0/3569
hreflang alternates declared0%0/3569
Open Graph tags (0/6)0%0/3569
Twitter card metadata0%0/3569
Open social presence (Mastodon/Bluesky) linked0%0/3569
Meta description present66%2362/3569
Canonical URL declared68%2427/3569
Page has a <title>100%3569/3569
Character encoding declared100%3569/3569
Document language (lang) set100%3569/3569
Responsive viewport (zoom not disabled)100%3569/3569

across 3569 page(s)

No Mastodon/Bluesky links detected on checked pages.

Progressive Web Resilience across 3569 page(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).
CapabilityResultWhy it mattersEvidence
Web app manifest declared ✗ 0/3569 pages A web app manifest is required for installability and controls how the app appears when launched. —
Service worker registered ✗ 0/3569 pages A service worker is what makes offline access, caching, and background sync possible. —
Theme color declared ✗ 0/3569 pages Theme color controls the browser chrome/status-bar color when the site is installed or bookmarked. —
Manifest fetched and parsed successfully ✗ 0/3569 pages A manifest that fails to parse cannot drive installability or launch behavior even if the link is present. No manifest declared
Manifest declares a maskable icon ✗ 0/3569 pages A maskable icon lets the OS safely crop/mask the app icon on different device shapes without clipping content. No manifest declared
Service worker is active (not just registered) ✗ 0/3569 pages An active service worker (not just registered) is what actually intercepts requests and serves cached content. —
Service worker controls this page load ✗ 0/3569 pages A controlling service worker means THIS page load is being served/intercepted, not just a future one. —
Meets basic installability criteria ✗ 0/3569 pages Determines whether the browser can realistically offer "Add to Home Screen" / install, based on manifest + service worker + HTTPS together. no readable web app manifest; no service worker registered
Apple touch icon (iOS/bookmark icon) ~ 2427/3569 pages iOS uses this icon for home-screen bookmarks and "Add to Home Screen" — without it the icon falls back to a screenshot. —
HTTPS (required for service workers) ✓ 3569/3569 pages HTTPS is required for service workers and most install prompts. —