Security Report Summary
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Site: https://docs.redhat.com/en
IP Address: 95.100.98.91
Report Time: 08 Oct 2026 06:32:16 UTC
Headers:
  • Referrer-Policy
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Permissions-Policy
  • Strict-Transport-Security
Advanced:
Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:
Missing Headers
Content-Security-PolicyContent 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-Frame-OptionsX-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".
X-Content-Type-OptionsX-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".
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Strict-Transport-SecurityThe "max-age" directive is too small. The minimum recommended value is 2592000 (30 days).
Raw Headers
HTTP/2200
x-lightrail-platform-release2.3.2
x-lightrail-deployed-on2026-09-29T20:29:32+00:00
x-lightrail-app-releaseb5412d9e
x-lightrail-app-codeDOCS-002
access-control-allow-origin*
last-modifiedTue, 06 Oct 2026 08:38:25 GMT
etagW/"ZC9wQ1j8an-gzip"
cache-controls-maxage=1800, stale-while-revalidate=3600
referrer-policystrict-origin-when-cross-origin
content-typetext/html;charset=utf-8
content-encodinggzip
content-length53365
dateThu, 08 Oct 2026 06:32:16 GMT
varyAccept-Encoding
x-rh-edge-alb-dcprod_docs_mpp_aws_us_east_1
x-rh-edge-request-ide658bdf1
x-rh-edge-reference-id0.5d62645f.1791441136.e658bdf1
x-rh-edge-cache-statusHit from child
strict-transport-securitymax-age=86400 ; includeSubDomains
Upcoming Headers
Cross-Origin-Embedder-PolicyCross-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-PolicyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
access-control-allow-originThis is a very lax CORS policy. Such a policy should only be used on a public CDN.
referrer-policyReferrer 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.
strict-transport-securityHTTP 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.