HTTP Headers Analyser

Inspect the HTTP response headers of any site: follow its redirect chain, grade its security headers, and spot version banners that leak server details. Useful as a quick hardening check before or after a deployment.

Browsers cannot read another site's response headers directly, so this request is proxied through UniCybers' server. We do not store the URLs you check. Results reflect the response at the moment of the request and only cover headers; they are not a full security audit.