HTTP Security Headers Checker

Free tools to check the status of security headers on websites. Security Headers are a fundamental part of website security.

HTTP Security Headers Checker


What is HTTP Security Headers Checker tool

Welcome to our free online tool to check the status of security headers on websites. HTTP Security Headers are a fundamental part of website security. You can easily find out how far a website in other levels of protection can stop common attacks like code injection, cross-site scripting attacks, and clickjacking.

Some important information that our system will analyze such as:

  • HTTP Strict Transport Security (HSTS)

  • XSS Protection

  • X-Frame Options

  • X-Content-Type-Options

  • Content Security Policy

  • Public Key Pins

  • Referrer Policy

  • Feature Policy

  • Permissions Policy

  • Expect CT

  • Permitted Cross Domain Policies

These ten components will usually protect your website from irresponsible people.


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Why should I use the HTTP Security Headers Checker tool?

You need to know that there are many security components on the website to always be protected from attacks, for example to avoid other people from injection certain scripts, control access from scripts on your website pages and so on, Genelify HTTP security headers checker tool will check the headers on the page your site whether the component that we have specified to check is active or not, we recommend that you activate it, for example the Content Security Policy, you need to enable this header to prevent script injection, with this header active even though someone else has entered the script into your site, but the script will not run because you have determined to control permissions on the script execution process on your site page, besides that you can also activate other elements to prevent attacks from entering your site.

We provide this tool for free so you can monitor the security of your site from the header of the site page. In addition, we will display the contents of the score from the security of your site, if your site has a grade A, then it is certain that your website is fairly safe in terms of header security.