Security Report Summary
D
Site: https://en.wikipedia.org/wiki/Main_Page
IP Address: 2620:0:863:ed1a::1
Report Time: 24 Nov 2020 20:06:14 UTC
Headers:
  • X-Content-Type-Options
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • Referrer-Policy
  • Permissions-Policy
Supported By
Probely
Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:
Raw Headers
HTTP/1.1200 OK
DateTue, 24 Nov 2020 20:03:03 GMT
Servermw1352.eqiad.wmnet
X-Content-Type-Optionsnosniff
P3pCP="See https://en.wikipedia.org/wiki/Special:CentralAutoLogin/P3P for more info."
Content-Languageen
VaryAccept-Encoding,Cookie,Authorization
X-Request-Idc3ef15c8-fc13-48b2-8a37-6344c30fece0
Last-ModifiedTue, 24 Nov 2020 20:03:01 GMT
Content-Typetext/html; charset=UTF-8
Age191
X-Cachecp4032 miss, cp4031 hit/162
X-Cache-Statushit-front
Server-Timingcache;desc="hit-front"
Strict-Transport-Securitymax-age=106384710; includeSubDomains; preload
Report-To{ "group": "wm_nel", "max_age": 86400, "endpoints": [{ "url": "https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0" }] }
NEL{ "report_to": "wm_nel", "max_age": 86400, "failure_fraction": 0.05, "success_fraction": 0.0}
Set-CookieWMF-Last-Access=24-Nov-2020;Path=/;HttpOnly;secure;Expires=Sat, 26 Dec 2020 12:00:00 GMT
Set-CookieWMF-Last-Access-Global=24-Nov-2020;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Sat, 26 Dec 2020 12:00:00 GMT
X-Client-IP2604:a880:2:d1::11e:9001
Cache-Controlprivate, s-maxage=0, max-age=0, must-revalidate
Set-CookieGeoIP=US:CA:Santa_Clara:37.34:-121.98:v4; Path=/; secure; Domain=.wikipedia.org
Accept-Rangesbytes
Content-Length79318
Connectionkeep-alive
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.
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.
Additional Information
ServerServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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".
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.