Check catalog
Every check is individually disableable via config (poststruct.config.js) and
scoped to the file-on-disk contract - poststruct only ever reads files.
| Module | Status | Enforces |
|---|---|---|
| head | shipped | title/meta description/canonical/OG(7)/Twitter(4) sets, og:image raster-format, JSON-LD parses |
| site | shipped | sitemap.xml parity, robots.txt sitemap pointer, 404 noindex contract |
| links | M1 | internal link graph vs files present, _redirects, anchor targets |
| i18n | M2 | html lang, hreflang reciprocity |
| a11y-lite | M2 | informative-image alt, form labels, viewport |
| language | M2 | dash classes, AI-cliche lexicon (taste lives in packs) |
| feeds | M3 | RSS/Atom well-formed, canonical parity |