Security Headers Report

• Warning

  Strict-Transport-Security HSTS

  12/15 12/15

  Tells browsers to only use HTTPS for all future requests. Prevents protocol downgrade attacks and cookie hijacking.

  max-age=15552000; includeSubDomains; preload
  • max-age is less than one year. Consider raising it to 31536000 (one year) or more.
  • includeSubDomains is set.
  • preload is set, so the site is eligible for the HSTS preload list.
• Pass

  X-Frame-Options XFO

  8/8 8/8

  Protects against clickjacking by controlling whether the site can be embedded in iframes. Largely superseded by CSP frame-ancestors but still widely supported.

  SAMEORIGIN
  • SAMEORIGIN allows embedding only by pages on the same origin.
• Pass

  X-Content-Type-Options XCTO

  8/8 8/8

  Prevents browsers from MIME-sniffing a response away from the declared content type, reducing exposure to drive-by download attacks.

  nosniff
  • nosniff is set correctly.
• Warning

  Content-Security-Policy CSP

  16/25 16/25

  The most powerful security header. It controls which resources the browser may load, which mitigates XSS, data injection and other code injection attacks.

  frame-ancestors 'self'
  • default-src is missing, so browsers have no fallback directive.
  • base-uri is missing. Without it, an attacker who can inject a base tag can hijack relative URLs.
  • No 'unsafe-inline' was found.
  • No 'unsafe-eval' was found.
  • frame-ancestors is set, which controls iframe embedding at the CSP level.
• Fail

  Referrer-Policy RP

  0/8 0/8

  Controls how much referrer information is sent with requests. Restricting it protects user privacy and avoids leaking sensitive URLs.

  Not set
  • Referrer-Policy is missing. Browsers may send the full URL to third-party sites as the referrer.
  Recommended

  Referrer-Policy: strict-origin-when-cross-origin

• Warning

  Permissions-Policy PP

  4/8 4/8

  Controls access to browser features and APIs such as the camera, microphone and geolocation. Replaces the deprecated Feature-Policy header.

  interest-cohort=()
  • "camera" is not controlled. Consider adding camera=() to turn it off.
  • "microphone" is not controlled. Consider adding microphone=() to turn it off.
  • "geolocation" is not controlled. Consider adding geolocation=() to turn it off.
  • "payment" is not controlled. Consider adding payment=() to turn it off.
  • Permissions-Policy is set.
• Warning

  X-XSS-Protection XXP

  3/5 3/5

  Legacy header for the XSS filter in older browsers. Modern browsers ignore it and a strong CSP is preferred. A wrong value can introduce vulnerabilities.

  Not set
  • X-XSS-Protection is not set. Modern browsers ignore it, but setting it to 0 is still recommended to avoid bugs in older browsers.
  Recommended

  X-XSS-Protection: 0

• Fail

  Cross-Origin-Embedder-Policy COEP

  0/7 0/7

  Prevents a document from loading cross-origin resources that do not explicitly grant permission. Required for cross-origin isolation.

  Not set
  • COEP is not set. It is required for cross-origin isolation, which enables features like SharedArrayBuffer.
  Recommended

  Cross-Origin-Embedder-Policy: require-corp

• Fail

  Cross-Origin-Opener-Policy COOP

  0/7 0/7

  Isolates the browsing context group, which protects against cross-origin attacks such as XS-Leaks and Spectre.

  Not set
  • COOP is not set. The browsing context is not isolated, which leaves the site open to XS-Leaks and Spectre-style attacks.
  Recommended

  Cross-Origin-Opener-Policy: same-origin

• Fail

  Cross-Origin-Resource-Policy CORP

  0/7 0/7

  Says whether other sites may include the resource, which protects against some cross-origin information leaks and side-channel attacks.

  Not set
  • CORP is not set. Other sites may be able to include your resources, which can enable information leaks.
  Recommended

  Cross-Origin-Resource-Policy: same-origin

These response headers may reveal details about the server software and technology stack, which helps attackers plan an attack.

• medium

  Server

  Apache

  Remove or mask the Server header so it does not disclose the web server software and version.

• medium

  X-Generator

  Drupal 11 (https://www.drupal.org)

  Remove the X-Generator header so it does not disclose your CMS and its version.

• low

  X-Drupal-Cache

  HIT

  The X-Drupal-Cache header reveals that the site runs Drupal. Consider removing it in production.

• low

  X-Drupal-Dynamic-Cache

  UNCACHEABLE (poor cacheability)

  The X-Drupal-Dynamic-Cache header reveals Drupal's caching internals. Consider removing it in production.

• low

  Via

  1.1 varnish

  The Via header reveals proxy server information. Consider masking it in production.