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The HTTP Header Checker tool is an online curl test. It allows the HTTP response headers of any URL to be analyzed. 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.

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FAQs

Q.: What are HTTP Security Headers?

A.: When a user visits a site through his/her browser, the server responds with HTTP Response Headers. These headers tell the browser how to behave during communication with the site. These headers mainly comprise of metadata.

Q.: List of important security headers.

A.:

  • HTTP Strict Transport Security (HSTS)
  • Content Security Policy (CSP)
  • Cross Site Scripting Protection (X-XSS)
  • X-Frame-Options
  • X-Content-Type-Options