HTTP Headers Parser

View and analyze the HTTP request and response headers for any URL instantly.

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Our HTTP Headers Parser retrieves and displays the full list of request and response headers from any web page. Essential for troubleshooting caching issues, redirects, and content-type settings. Analyze HTTP headers now!

Enter a URL to fetch its HTTP response headers. This tool shows server information, caching policies, security headers, and redirect chains.

Example: https://example.com or just example.com. Unicode URLs are supported.

  1. 1 Enter URL: Input the complete URL (including http:// or https://) you wish to inspect.
  2. 2 Fetch Headers: Click "Parse Headers" to send the request and retrieve the server's response headers.
  3. 3 Analyze Data: View the full list of headers, including Status Code, Content-Type, Cache-Control, and Server. Analyze HTTP headers now!

What is a key header to look for?

The Cache-Control header is crucial for managing how long a client (browser) should store a page, impacting site speed.

Can I check request headers?

The tool primarily reports the server's response headers, which are visible externally.

Does this show HTTP/2 or HTTP/3?

Yes, the report often includes the protocol version used in the response, such as HTTP/1.1 or HTTP/2.

SEO Troubleshooting

Diagnose slow page load times by checking if caching headers (Cache-Control) are set correctly.

Security Auditing

Verify that security headers (X-Content-Type-Options, Strict-Transport-Security) are present.

Redirect Verification

Use the tool on a redirected URL to confirm the destination headers are correct.

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