Security Report Summary
IP Address: 2620:0:863:ed1a::1
Report Time: 17 May 2021 22:51:24 UTC
  • Strict-Transport-Security
  • Permissions-Policy
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
Supported By
Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:
Raw Headers
HTTP/1.1200 OK
DateMon, 17 May 2021 10:37:40 GMT
Last-ModifiedMon, 17 May 2021 10:34:42 GMT
Cache-Controls-maxage=86400, must-revalidate, max-age=3600
X-Cachecp4029 hit, cp4029 hit/714191
Server-Timingcache;desc="hit-front", host;desc="cp4029"
Strict-Transport-Securitymax-age=106384710; includeSubDomains; preload
Report-To{ "group": "wm_nel", "max_age": 86400, "endpoints": [{ "url": "" }] }
NEL{ "report_to": "wm_nel", "max_age": 86400, "failure_fraction": 0.05, "success_fraction": 0.0}
Set-CookieWMF-Last-Access=17-May-2021;Path=/;HttpOnly;secure;Expires=Fri, 18 Jun 2021 12:00:00 GMT
Set-CookieWMF-Last-Access-Global=17-May-2021;Path=/;;HttpOnly;secure;Expires=Fri, 18 Jun 2021 12:00:00 GMT
Set-CookieGeoIP=US:CA:Santa_Clara:37.34:-121.98:v4; Path=/; secure;
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.
Upcoming Headers
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
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".
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.
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.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.