# Agent-Ready Site Check Free browser-side checklist for caller-supplied HTML. Open [the tool](https://agent-ready-check.t6y11a.workers.dev/) to paste HTML or select a local HTML file. Analysis stays in the browser; the pasted/file content is not uploaded. Checks are heuristic structure signals, not predictions of AI citations, rankings or traffic. ## Live demo The homepage also offers GET /scan?url=... for a fixed allowlist of example.com, www.example.com, en.wikipedia.org and developer.mozilla.org. It performs server-side requests to the selected public demonstration site. Arbitrary-domain public scanning is not supported. This is an interactive browser tool, not an HTML-to-Markdown service or a public arbitrary-site scanning API. No account or payment is required for the public tool.