Security Report Summary
A
Site: https://www.linkedin.com/learning/
IP Address: 2620:1ec:21::14
Report Time: 16 Jan 2021 21:15:45 UTC
Headers:
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Strict-Transport-Security
  • Referrer-Policy
  • Permissions-Policy
Warning: Grade capped at A, please see warnings below.
Supported By
Probely
Great grade! Perform a deeper security analysis of your website and APIs:
Raw Headers
HTTP/1.1200 OK
Cache-Controlno-cache, no-store
Pragmano-cache
Content-Length613753
Content-Typetext/html; charset=utf-8
ExpiresThu, 01 Jan 1970 00:00:00 GMT
Set-CookieJSESSIONID=ajax:0015362975935902915; SameSite=None; Path=/; Domain=.www.linkedin.com; Secure
Set-Cookielang=v=2&lang=en-us; SameSite=None; Path=/; Domain=linkedin.com; Secure
Set-Cookiebcookie="v=2&31d16cc6-a5b2-4b9b-8f1f-0a97fe6fb83b"; domain=.linkedin.com; Path=/; Secure; Expires=Tue, 17-Jan-2023 08:53:17 GMT; SameSite=None
Set-Cookiebscookie="v=1&20210116211543e9400bd9-31ca-4b5f-8fd3-e237c904ce4eAQH9zCsQxF34XhW7Y_n6FJfUKUjE16ob"; domain=.www.linkedin.com; Path=/; Secure; Expires=Tue, 17-Jan-2023 08:53:17 GMT; HttpOnly; SameSite=None
Set-Cookielissc=1; domain=.linkedin.com; Path=/; Secure; Expires=Sun, 16-Jan-2022 21:15:45 GMT; SameSite=None
Set-Cookielidc="b=TGST00:s=T:r=T:g=2479:u=1:i=1610831745:t=1610918145:v=1:sig=AQE6QxQ_yuorgr8fd-HfFDQzQl11Xh7k"; Expires=Sun, 17 Jan 2021 21:15:45 GMT; domain=.linkedin.com; Path=/; SameSite=None; Secure
Expect-CTmax-age=86400, report-uri="https://www.linkedin.com/platform-telemetry/ct"
Content-Security-Policy-Report-Onlydefault-src 'none'; connect-src 'self' www.linkedin.com www.google-analytics.com https://dpm.demdex.net/id lnkd.demdex.net blob: https://accounts.google.com/gsi/status https://linkedin.sc.omtrdc.net/b/ss/ static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; script-src 'sha256-DwtT8+ZZKpxH9pqZNAmJ3GdbLAh5SsYaXR3omTXPCns=' 'sha256-sV9jZa797T0QWBzcU/CNd4tpBhTnh+TFdLnfjlitl28=' 'sha256-aa/Q8CRBDSqTQbCIyioPhZaz+G+dbPyu7BzsjInEmiU=' 'sha256-THuVhwbXPeTR0HszASqMOnIyxqEgvGyBwSPBKBF/iMc=' 'sha256-zTIusdVJJeXz9+iox2a+pdDglzbpRpFVRzEwvW4AONk=' 'sha256-iC8MPqNLw0FDnsBf4DlSkFLNTwhkI85aouiAEB819ic=' 'sha256-y5uW69VItKj51mcc7UD9qfptDVUqicZL+bItEpvVNDw=' 'sha256-PyCXNcEkzRWqbiNr087fizmiBBrq9O6GGD8eV3P09Ik=' 'sha256-2SQ55Erm3CPCb+k03EpNxU9bdV3XL9TnVTriDs7INZ4=' 'sha256-S/KSPe186K/1B0JEjbIXcCdpB97krdzX05S+dHnQjUs=' snap.licdn.com platform.linkedin.com platform-akam.linkedin.com platform-ecst.linkedin.com platform-azur.linkedin.com static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; img-src data: blob: * android-webview-video-poster:; font-src data: *; style-src 'self' 'unsafe-inline' static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; media-src dms.licdn.com *.lynda.com; child-src blob: lnkd-communities: voyager: *; frame-src 'self' https://www.youtube.com/embed/ https://www.youtube-nocookie.com/embed/ lnkd.demdex.net https://smartlock.google.com/ https://accounts.google.com/ linkedin.cdn.qualaroo.com player.vimeo.com www.linkedin.com www.slideshare.net *.megaphone.fm msit.powerbi.com app.powerbi.com linkedin.github.io; manifest-src 'self'; report-uri https://www.linkedin.com/platform-telemetry/csp?f=gm
Content-Security-Policydefault-src 'none'; connect-src 'self' www.linkedin.com www.google-analytics.com https://dpm.demdex.net/id lnkd.demdex.net blob: https://accounts.google.com/gsi/status https://linkedin.sc.omtrdc.net/b/ss/ static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; script-src 'self' 'sha256-DwtT8+ZZKpxH9pqZNAmJ3GdbLAh5SsYaXR3omTXPCns=' 'sha256-sV9jZa797T0QWBzcU/CNd4tpBhTnh+TFdLnfjlitl28=' 'sha256-aa/Q8CRBDSqTQbCIyioPhZaz+G+dbPyu7BzsjInEmiU=' 'sha256-THuVhwbXPeTR0HszASqMOnIyxqEgvGyBwSPBKBF/iMc=' 'sha256-zTIusdVJJeXz9+iox2a+pdDglzbpRpFVRzEwvW4AONk=' 'sha256-iC8MPqNLw0FDnsBf4DlSkFLNTwhkI85aouiAEB819ic=' 'sha256-y5uW69VItKj51mcc7UD9qfptDVUqicZL+bItEpvVNDw=' 'sha256-PyCXNcEkzRWqbiNr087fizmiBBrq9O6GGD8eV3P09Ik=' 'sha256-2SQ55Erm3CPCb+k03EpNxU9bdV3XL9TnVTriDs7INZ4=' 'sha256-S/KSPe186K/1B0JEjbIXcCdpB97krdzX05S+dHnQjUs=' snap.licdn.com platform.linkedin.com platform-akam.linkedin.com platform-ecst.linkedin.com platform-azur.linkedin.com static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; img-src data: blob: * android-webview-video-poster:; font-src data: *; style-src 'self' 'unsafe-inline' static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com; media-src dms.licdn.com *.lynda.com; child-src blob: lnkd-communities: voyager: *; frame-src 'self' https://www.youtube.com/embed/ https://www.youtube-nocookie.com/embed/ lnkd.demdex.net https://smartlock.google.com/ https://accounts.google.com/ linkedin.cdn.qualaroo.com player.vimeo.com www.linkedin.com www.slideshare.net *.megaphone.fm msit.powerbi.com app.powerbi.com linkedin.github.io; manifest-src 'self'; report-uri https://www.linkedin.com/platform-telemetry/csp?f=gg
X-Frame-Optionssameorigin
X-Content-Type-Optionsnosniff
Strict-Transport-Securitymax-age=31536000
X-Li-Fabricprod-ltx1
X-Li-Popafd-prod-ltx1
X-Li-Protohttp/1.1
X-LI-UUID+wMnwO/SWhbwHydsMSsAAA==
X-MSEdge-RefRef A: 47984AD4715F4C049C0B95ABFBBBFB25 Ref B: LAX311000111045 Ref C: 2021-01-16T21:15:43Z
DateSat, 16 Jan 2021 21:15:44 GMT
Missing Headers
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
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the style-src directive.
Additional Information
Set-CookieThe 'httpOnly' flag is not set on this cookie. There is no Cookie Prefix on this cookie. This is not a SameSite Cookie.
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
Content-Security-Policy-Report-OnlyContent Security Policy Report Only is used to test a Content Security Policy before making it live. The browser will report on actions that would have been taken based on the policy. 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.
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.
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-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.