Server Headers Tool
Use this free online tool to check the HTTP headers returned by a web server. You can specify either domain name, URL or IP address of the web server.
Server Headers Tool lists out all the response headers sent by the web server including cookies being set.
Common information found in server headers include cookies being set, server software, content type, caching options, etc
You can either specific full URL or just domain name. In case of domain name, HTTP protocol and port 80 will be assumed.
Yes, it will work with HTTPS (SSL) URLs. Ensure the correct protocol in the URL input box.
Yes, you can specify the port number in the URL right after hostname (standard HTTP(S) format – domain:port).
If on querying the given URL server responds with 301 or 302 redirect then the checkbox is used to decide if the redirection should be followed or not.