vital-scans open quality ledger

data.healthcare.gov: Web standards & metadata — week 2026-W29

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%0/692
hreflang alternates declared0%0/692
Twitter card metadata0%0/692
Open social presence (Mastodon/Bluesky) linked0%0/692
Web app manifest declared0%0/692
Service worker registered0%0/692
Theme color declared0%0/692
Apple touch icon (iOS/bookmark icon)0%0/692
Canonical URL declared100%692/692
Page has a <title>100%692/692
Meta description present100%692/692
Character encoding declared100%692/692
Document language (lang) set100%692/692
Responsive viewport (zoom not disabled)100%692/692
Open Graph tags (6/6)100%692/692
HTTPS (required for service workers)100%692/692

across 692 page(s)

No Mastodon/Bluesky links detected on checked pages.