Security Report Summary
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Site: https://aclas.college/
IP Address: 104.21.72.174
Report Time: 24 Sep 2026 22:01:36 UTC
Headers:
  • Strict-Transport-Security
  • X-Content-Type-Options
  • Content-Security-Policy
  • X-Frame-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".
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.
Raw Headers
HTTP/2200
dateThu, 24 Sep 2026 22:01:36 GMT
content-typetext/html; charset=UTF-8
cf-raya4051189ec88c16c-DUB
cf-cache-statusDYNAMIC
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
expiresThu, 19 Nov 1981 08:52:00 GMT
servercloudflare
set-cookieci_session=e05fs9j7skk757t82qc3kbkhsn8u4u9h; expires=Sun, 04 Oct 2026 22:01:35 GMT; Max-Age=864000; path=/; secure; HttpOnly
set-cookieserver_name_session=d7df802dbd5ebbe2aefdc82f113fddc6; Max-Age=86400; httponly; path=/
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyAccept-Encoding
pragmano-cache
x-content-type-optionsnosniff
x-xss-protection1; mode=block
speculation-rules"/cdn-cgi/speculation"
server-timingcfCacheStatus;desc="DYNAMIC"
server-timingcfEdge;dur=1443,cfOrigin;dur=0
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GDIEdHsFlhuohk5A0C27wO%2FZHwHQkt0twpDSmaG%2BJAJ6UKpKo7aGkbcRGFCUZxqJxgO2nKRDa6s9pvxaMeo%2FJ7wYJD%2BGkgRRk6AYoO8nyMaz6mh6xhvnuQ80P6iyYS%2Bo"}]}
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-encodinggzip
alt-svch3=":443"; ma=86400
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
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
set-cookieThere is no Cookie Prefix on this cookie. This is not a SameSite Cookie.
set-cookieThe 'secure' flag is not set on this cookie. There is no Cookie Prefix on this cookie. This is not a SameSite Cookie.
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.
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".
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.
report-toReport-To enables the Reporting API. This allows a website to collect reports from the browser about various errors that may occur. You can sign up for a free account on Report URI to collect these reports.
nelNetwork Error Logging is a new header that instructs the browser to send reports during various network or application errors. You can sign up for a free account on Report URI to collect these reports.