HTTP Headers Parser

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

Home HTTP Headers Parser
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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