vital-scans open quality ledger

data.healthcare.gov: Web standards & metadata — week 2026-W26

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%0/677
hreflang alternates declared0%0/677
Twitter card metadata0%0/677
Open social presence (Mastodon/Bluesky) linked0%0/677
Web app manifest declared0%0/677
Service worker registered0%0/677
Theme color declared0%0/677
Apple touch icon (iOS/bookmark icon)0%0/677
Canonical URL declared100%677/677
Page has a <title>100%677/677
Meta description present100%677/677
Character encoding declared100%677/677
Document language (lang) set100%677/677
Responsive viewport (zoom not disabled)100%677/677
Open Graph tags (6/6)100%677/677
HTTPS (required for service workers)100%677/677

across 677 page(s)

No Mastodon/Bluesky links detected on checked pages.