HTTP Header Checker

Check HTTP headers of any URL. This is a free, browser-based tool. No installation required.

Include http:// or https://

Request Status: -

Response Time: -

About This Tool

The HTTP Header Checker allows you to inspect HTTP headers of any website. It's designed to be fast, secure, and easy to use.

Common uses: Debugging websites, checking security headers, analyzing server configuration, monitoring redirects.

Ad Space (300x250)

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Important Headers

  • Content-Type: File type
  • Cache-Control: Caching rules
  • Security headers: X-Frame-Options, CSP
  • Server: Web server software