www.medicare.gov: Web standards & metadata — week 2026-W32
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%
3/996
Open social presence (Mastodon/Bluesky) linked
0%
0/996
Meta description present
56%
559/996
Canonical URL declared
87%
863/996
hreflang alternates declared
87%
863/996
Open Graph tags (0/6)
87%
863/996
Twitter card metadata
87%
863/996
Page has a <title>
99%
984/996
Character encoding declared
100%
996/996
Document language (lang) set
100%
996/996
Responsive viewport (zoom not disabled)
100%
996/996
across 996 page(s)
No Mastodon/Bluesky links detected on checked pages.
Progressive Web Resilience across 996 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
✗ 0/996 pages
A service worker is what makes offline access, caching, and background sync possible.
—
Manifest declares a maskable icon
✗ 0/996 pages
A maskable icon lets the OS safely crop/mask the app icon on different device shapes without clipping content.