Get HTTP Headers

The Get HTTP Headers tool shows the complete HTTP response headers of any URL for free — status, server, content type, caching and security headers — for fast debugging and auditing.

Why check HTTP headers?

Response headers reveal how a server handles a request: the status code, caching rules, content type, redirects and security headers like HSTS and CSP. Inspecting them helps diagnose SEO, performance and security issues.

How to use the Get HTTP Headers

1. Enter the URL to inspect.
2. Click Check.
3. Read the full list of response headers.

Key features

• Free, instant header inspection
• Shows status, cache and security headers
• Great for debugging and audits
• No sign-up required

Related tools

HTTP Status Code Checker · Redirect Checker · Server Status Checker

Frequently asked questions

Is the Get HTTP Headers tool free?

Yes, it is completely free.

Which headers can I see?

All response headers the server returns, including cache and security headers.

Why do headers matter for SEO?

They control caching, redirects and indexing signals that affect crawling.

Can I check any URL?

Yes, for any public URL.