HTTP Header Checker
Analyze HTTP response headers.
HTTP Header Checker FAQ
What is the HTTP Header Checker tool?
The HTTP Header Checker tool is an online curl test. It allows the HTTP response headers of any URL to be analyzed. Optionally send custom Referer and X-Pull request headers as well as content encoding options, like Brotli and Gzip. The results returned will give the complete curl output.
The HTTP Header Checker tool can be used to verify server configurations, like checking whether or not hotlink protection and file compression has been set up correctly.
What HTTP status codes are there?
The HTTP Header Checker tool can be used to verify server configurations, like checking whether or not hotlink protection and file compression has been set up correctly.
What is curl?
curl is an open source command line tool used for transferring data with URL syntax, like in the case of this tool, HTTP and HTTPS requests.