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Free HTTP header checker.

Inspect the final status, redirects, indexing directives, and response headers returned by any public URL.

Website URL

Follows redirects and reads the final public response headers.

Response

Confirm the final status and destination URL.

Indexing

Inspect X-Robots-Tag and Link response headers.

Delivery

Review content, caching, and security headers.

HTTP header checker FAQ

Read the response behind the page.

What does an HTTP header checker show?

It requests a public URL, follows redirects, and displays selected headers from the final response alongside its status and destination.

Which HTTP headers affect indexing?

X-Robots-Tag can provide indexing directives at the response level. Link headers may also declare canonical or alternate relationships, depending on how a site uses them.

Does the checker follow redirects?

Yes. It follows up to eight public HTTP redirects and shows the path before reporting the final response headers.

Why are cache and content headers useful?

They help confirm what type of resource was returned, how intermediaries may cache it, and whether compression or language metadata was supplied.