jdevalk/specification.website

This is a structured, platform-agnostic specification for what a production website should actually be: correct HTML, accessible markup, hardened security headers, solid SEO hygiene, and now agent-readiness for the LLM crawler era. The fact that it is MIT and sourced means you can fork it, adapt it to your stack, and drop it into a repo as a living contract — the kind of artifact a small SaaS team can use to onboard a contractor without a three-hour verbal briefing. What makes it worth a look right now is the agent-readiness section, which is rare to see treated as a first-class concern alongside the established categories. Reservation: this is a spec document, not a tool — it does not run, lint, or audit your site automatically, so you need to wire that yourself or treat it as a reference rather than a pipeline. -> Best for: SaaS team of 2-5 who want a canonical checklist to stop relitigating the same technical-standards debates.