Web Bot Auth key check — Sitedex<br>Web Bot Auth<br>Check your bot's signing key directory.<br>Web Bot Auth (built on RFC 9421, HTTP Message Signatures) lets a verifier like Cloudflare authenticate your crawler from a signing-key directory you publish. Enter your domain — or the full directory URL — and this checks it, key by key, for the mistakes that stop verification, including a leaked private key.<br>Check directory→Try an example directoryEnter a domain and we'll check /.well-known/http-message-signatures-directory — or paste a full directory URL. Nothing is stored.