Security Report Summary
A
Site: https://x.com/prostoprosport1
IP Address: 172.66.0.227
Report Time: 18 Jun 2026 16:03:03 UTC
Headers:
  • Referrer-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Content-Security-Policy
  • Strict-Transport-Security
  • Permissions-Policy
Warning: Grade capped at A, please see warnings below.
Advanced:
Great grade! Perform a deeper security analysis of your website and APIs:
Missing Headers
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the script-src directive.
Raw Headers
HTTP/2200
dateThu, 18 Jun 2026 16:03:03 GMT
content-typetext/html; charset=UTF-8
perf7402827104
servercloudflare envoy
set-cookieguest_id=v1%3A178179858358261567; Max-Age=34214400; Expires=Mon, 19 Jul 2027 16:03:03 GMT; Path=/; Domain=.x.com; Secure; SameSite=None
set-cookie__cf_bm=SAuCBC5An0mE27LlZy3uQO6CGg.VnFVPWODde172mps-1781798583.527379-1.0.1.1-5mGBoiCtcL82x6IU0pnw.7qv3_7eA.RibmozdtVc7sClTvQktkmkAoiUMHmcOMyfF8dwzSOzytXg5zqGY23liD9r4.XogK.opK0B9H7u8eeWqzNmsPQOxkBa60rPbdmL; HttpOnly; SameSite=None; Secure; Path=/; Domain=x.com; Expires=Thu, 18 Jun 2026 16:33:03 GMT
cache-controlno-cache, no-store, max-age=0
referrer-policystrict-origin-when-cross-origin
x-frame-optionsSAMEORIGIN
x-transaction-idc3d716013df79acf
x-xss-protection0
x-download-optionsnoopen
origin-agent-cluster?1
x-content-type-optionsnosniff
x-dns-prefetch-controloff
content-security-policydefault-src 'self';script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://*.twimg.com https://abs.twimg.com https://accounts.google.com/gsi/client https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js;script-src-attr 'none';style-src 'self' 'unsafe-inline' https://*.twimg.com https://accounts.google.com/gsi/style;style-src-elem 'self' 'unsafe-inline' https://*.twimg.com https://accounts.google.com/gsi/style;img-src 'self' https://*.twimg.com https://*.pscp.tv https://abs.twimg.com data: blob:;font-src 'self' https://*.twimg.com data:;media-src 'self' https://*.twimg.com https://*.pscp.tv blob: https://*.watch.x.com;connect-src 'self' https://api.x.com https://api.twitter.com https://*.twimg.com https://*.pscp.tv https://upload.x.com https://sentry.io https://*.sentry.io wss://localhost.x.com:* https://m.castle.io wss://chat-ws.x.com https://*.x.com https://accounts.google.com/gsi/ https://csi.gstatic.com https://*.prelude.dev data:;frame-src 'self' https://accounts.google.com/gsi/ https://appleid.apple.com https://www.youtube.com https://w.soundcloud.com https://www.pscp.tv https://studio.x.com https://studio-dev.x.com;worker-src 'self' blob: https://*.twimg.com https://abs.twimg.com;frame-ancestors 'self';base-uri 'self';form-action 'self';object-src 'none';upgrade-insecure-requests
cross-origin-opener-policysame-origin-allow-popups
cross-origin-embedder-policycredentialless
cross-origin-resource-policysame-origin
x-permitted-cross-domain-policiesnone
varyaccept-encoding
x-response-time185
origin-cf-raya0db859b08ec711e-DUB
strict-transport-securitymax-age=631138519; includeSubdomains
x-served-byt4_a
cf-cache-statusDYNAMIC
content-encodinggzip
cf-raya0db859b08ec711e-DUB
Additional Information
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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.
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.
x-xss-protectionX-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.
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".
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. Analyse this policy in more detail. You can sign up for a free account on Report URI to collect reports about problems on your site.
cross-origin-opener-policyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
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-resource-policyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
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.