Security Header

Scan your site for security headers and view the ranking of your site.

Security Report Summary
Report Time:
  • Content-Security-Policy
  • X-Frame-Options
  • Strict-Transport-Security
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
Raw Headers
Upcoming Headers
Expect-CT Expect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
Cross-Origin-Embedder-Policy Cross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-Policy Cross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-Policy Cross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Missing Headers
Content-Security-Policy Content Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
X-Content-Type-Options X-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
Referrer-Policy Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions-Policy Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
X-Frame-Options X-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. Recommended value "X-Frame-Options: SAMEORIGIN".
Strict-Transport-Security HTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS. Recommended value "Strict-Transport-Security: max-age=31536000; includeSubDomains".
Last 10 Test Results

Scan HTTP headers for vulnerabilities

Quick security audit

Are you wondering if your security measures are up to par? Use our quick security HTTP checker tool to find out the issues. This audit will help you identify any potential security risks and recommend changes to help keep your web application safe.

Fast, scalable and reliable

If you're looking for a security header checker tool that's fast, scalable and reliable, you've come to the right place. Our security header checker tool is all of those things and more. We designed it to help organizations of all sizes secure their websites and keep their data safe.

Ample HTTP header security report

Our security header checker tool gives you a comprehensive report on your website's HTTP headers, so you can see where there might be potential security risks. With our security header checker tool, you can be confident that your website is secure and your visitors' information is protected.

FAQs about Security Header Checker tool

What is a security header?

A security header is a component of an HTTP response that helps to secure the communication between the server and the client. It contains information about the server's public key, which is used to encrypt the communication. The security header also contains a message Authentication Code (MAC) that is used to verify the integrity of the message.

Why use security header?

In the current time, with more and more data breaches making headlines, it's more important than ever to ensure that your website is as secure as possible. A security header is a critical component of website security.

It helps to protect against common web-based attacks, including cross-site scripting (XSS) and SQL injection. By including a security header in your HTTP response, you can help to mitigate these attacks and keep your users safe.

What are the different type of security headers do we find?

Below listed are some of the most important type of security headers which helps us to enhance security and enable an extra layer of protection to your web application,

  1. X-Frame Options
  2. Strict-Transport-Security
  3. Content Security Policy
  4. X-content-Type-Options
  5. Referrer Policy
  6. Feature or Permissions-Policy
  7. X-Permitted Cross Domain
  8. XSS protection
What is an HTTP header security test?

HTTP header security, also known as HTTP security headers, are a type of security measure that can be used to protect a website from a variety of attacks.

HTTP headers can be used to help prevent cross-site scripting (XSS) attacks, cross-site request forgery (CSRF) attacks, and clickjacking attacks, among other things. HTTP header security tests are used to check for the presence of HTTP headers on a website and to see if they are properly configured.

How does the security header checker works?

The security header checker is a tool that helps to ensure the security of a website. It does this by checking the headers of the website to see if they are secure. If they are not, it will alert the user and recommend that they change their settings to secure their website.

Why should I use the HTTP Security Headers checker tool?

If you manage a website, you should know about the HTTP security headers checker tool. This tool can help you check for security vulnerabilities on your website and make sure that your visitors are protected. Here's why you should use the HTTP security headers checker tool:

  1. The HTTP security headers checker tool can help you find and fix security vulnerabilities on your website.
  2. It helps you make sure that your visitors are safe when they visit your website.
  3. The HTTP security headers checker tool is easy to use, and it's free.
  4. It's a good idea to check your website for security vulnerabilities before you launch.
How do I run an security header scanner?

To test the security header follow the below steps:

  1. Enter the website URL in the text box.
  2. By default, the "Follow redirects" checkbox is checked, you uncheck it or leave it checked if you are ok with it.
  3. Click on "Scan Now" button.
  4. Your results will get displayed under the subtopics raw headers, missing headers and upcoming headers along with the securiy summary report.

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