www.healthcare.gov: Web standards & metadata — week 2026-W35
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).
Standard
Pass rate
Pages
schema.org GovernmentOrganization markup
0%
0/291
hreflang alternates declared
0%
0/291
Open social presence (Mastodon/Bluesky) linked
0%
0/291
Canonical URL declared
96%
278/291
Meta description present
96%
279/291
Open Graph tags (6/6)
96%
280/291
Twitter card metadata
96%
280/291
Page has a <title>
100%
291/291
Character encoding declared
100%
291/291
Document language (lang) set
100%
291/291
Responsive viewport (zoom not disabled)
100%
291/291
across 291 page(s)
No Mastodon/Bluesky links detected on checked pages.
Progressive Web Resilience across 291 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).
Capability
Result
Why it matters
Evidence
Service worker registered
✗ 0/291 pages
A service worker is what makes offline access, caching, and background sync possible.
—
Manifest declares a maskable icon
✗ 0/291 pages
A maskable icon lets the OS safely crop/mask the app icon on different device shapes without clipping content.