/ audit · 01
SEO Audit
Extracts all <meta>, <title>, <link> and JSON-LD from a page — Open Graph, Twitter Card, schemas included.
Scan
// Enter a URL to extract its tags.
Coverage
- <title> — length (30-60), uniqueness, word count
- <meta description> — presence, length (70-160)
- Open Graph & Twitter — social tag coverage
- charset / lang — charset and language declaration
- canonical — canonical links resolved absolute
- robots / viewport — crawl + responsive directives
- JSON-LD — schema.org structured data
- <link rel> — icons, alternates, preload, hreflang
- Indexability — meta robots, X-Robots-Tag, self-referential canonical
- H1–H6 — hierarchy, single H1, skipped levels, empty headings
- Content metrics — word count, reading time, text-to-HTML ratio
- Images — alt coverage, missing alt samples
- Links — internal/external, nofollow/sponsored/ugc, empty/generic anchors
- hreflang — international, x-default, BCP 47 codes
- Mobile / PWA — parsed viewport, manifest, AMP, favicon variants
- Detected structured data — JSON-LD types, microdata, RDFa
- Redirect chain — full HTTP redirect chain with codes