vital-scans open quality ledger

data.cms.gov: Web standards & metadata — week 2026-W25

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%0/719
hreflang alternates declared0%0/719
Open social presence (Mastodon/Bluesky) linked0%0/719
Meta description present27%197/719
Canonical URL declared34%247/719
Open Graph tags (0/6)55%397/719
Twitter card metadata55%397/719
Page has a <title>100%719/719
Character encoding declared100%719/719
Document language (lang) set100%719/719
Responsive viewport (zoom not disabled)100%719/719

across 719 page(s)

No Mastodon/Bluesky links detected on checked pages.