Get HTTP Headers

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Get HTTP Headers – Inspect the HTTP Response Headers of Any Website

MerkSEO's Get HTTP Headers tool fetches and displays all HTTP response headers returned by any URL. Instantly view server type, content-type, cache-control, cookies, X-headers, status codes, and all other response header fields.

HTTP headers reveal important technical details about how a web server is configured. Use our free tool to check security headers, diagnose caching issues, verify redirect behavior, inspect content delivery settings, and audit any site's HTTP configuration — all without needing developer tools or a command line.