Security Report Summary
D
Site: https://www.netlify.com/
IP Address: 3.33.186.135
Report Time: 25 Jun 2026 13:44:10 UTC
Headers:
  • Permissions-Policy
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
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".
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.
Raw Headers
HTTP/2200
accept-rangesbytes
age1
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; fwd=stale
content-encodinggzip
content-typetext/html; charset=UTF-8
dateThu, 25 Jun 2026 13:44:10 GMT
etag"435354b71ef308b9d3116e7574d800f7-ssl-df"
link</.well-known/api-catalog>; rel="api-catalog"; type="application/linkset+json"
permissions-policybrowsing-topics=()
serverNetlify
server-timingcr;desc="hit-stale", ds;dur=315, dc;desc="aws-lhr", cg;desc="global-production", dist;dur=462, tls;desc="new";dur=59
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyAccept-Encoding
x-nf-request-id01KVZGC5YE81911T7CH0KEWJ3D
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
permissions-policyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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.