Security Report Summary
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Site: https://particulier.edf.fr/failover/MMD/src/failover-waf.html?refid=18.ad9bd817.1793078272.77ce5a90
IP Address: 23.39.42.127
Report Time: 27 Oct 2026 05:17:52 UTC
Headers:
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-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.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Status code indicates errorThe status code of the response indicates an error. Not all headers may be set when the response is an error.
Scan was blockedWe got a 403 when trying to scan, please ensure we aren't being blocked. You can find our IP addresses to allow scans in our FAQ.
Raw Headers
HTTP/2403
content-typetext/html
set-cookieAK-Ref-Id=18.ad9bd817.1793078272.77ce5a90; expires=Tue, 27-Oct-2026 05:17:57 GMT
set-cookieAKA_A2=A; expires=Tue, 27-Oct-2026 06:17:52 GMT; path=/; domain=edf.fr; secure; HttpOnly
strict-transport-securitymax-age=31536000 ; includeSubDomains ; preload
etag"f3ace6f63042747758d6bdb59b611bc4:1716899874.041844"
varyAccept-Encoding
content-encodinggzip
expiresTue, 27 Oct 2026 05:17:52 GMT
cache-controlmax-age=0, no-cache, no-store
pragmano-cache
dateTue, 27 Oct 2026 05:17:52 GMT
server-timingak_p; desc="1793078272828_400071597_2010012403_5462_5128_1_4_15";dur=1
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
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.