Foundations
Stable pages, titles, descriptions, canonicals, favicon, social image, and clear route ownership.
Website Specification map
Standards translated into implementation responsibilities
The canonical standard is specification.website. This page explains how agents should implement each category inside this repo.
SEO
Sitemap, robots, canonical URLs, unique metadata, one H1, internal links, schema, and crawl evidence.
Accessibility
Semantic landmarks, skip link, focus styles, contrast, keyboard-safe controls, and no clipped mobile text.
Security
Static host headers, security.txt, no secrets, no unsafe external scripts by default.
Well-Known URIs
security.txt plus only relevant well-known endpoints.
Agent Readiness
llms.txt, llms-full.txt, schemamap.xml, schema JSON endpoints, file-map.json, qa-contract.json, examples.json, contract-registry.json, site-studies.json, seo-aeo-evaluation.json, source-traceability.json, site-type-playbooks.json, page-patterns.json, page-pattern-fixtures.json, conversion-copy.json, offer-ecosystem.json, infrastructure-decisions.json, browser-visual-qa.json, crawl-evidence.json, design-system-contracts.json, aeo-geo-context.json, why-explanations.json, real-site-comparisons.json, handoff-reports.json.
Performance
Static output, minimal JavaScript, stable dimensions, local assets, and crawlable HTML-first pages.
Privacy
Privacy page placeholder, no analytics by default, source separation, no private data in public outputs.
Resilience
404 page, direct internal links, no internal redirects, route tests, and crawl evidence.
Internationalisation
html lang, locale config, and documented future hreflang expansion point.