HTTP Header Data

What is this tool?

This tool examines a website's HTTP headers and extracts information about the web server version and displays key parameters of the server's configuration. It also explains what each HTTP header is used for, for headers such as web server version, whether the server can handle range requests, content-type, and whether an attempt was made to create a cookie.

How do the results help me?

  • Network administration
  • Domain administration

Useful in determining whether certain features of a web server or proxy server are active. Make sure that your proxies are sending the right header information!