Security Report Summary
C
Site: https://vivaldi.net/
IP Address: 2606:4700:10::6814:d815
Report Time: 18 Nov 2019 18:24:49 UTC
Headers:
  • Content-Security-Policy
  • Strict-Transport-Security
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Feature-Policy
Supported By
Report URI
Quickly and easily enable reporting for CSP and other Security Headers!
Raw Headers
HTTP/1.1200 OK
DateMon, 18 Nov 2019 18:24:49 GMT
Content-Typetext/html; charset=UTF-8
Transfer-Encodingchunked
Connectionkeep-alive
Set-Cookie__cfduid=deaf7f620791fb9d3709da56d5c1c3bd81574101488; expires=Tue, 17-Nov-20 18:24:48 GMT; path=/; domain=.vivaldi.net; HttpOnly
Set-Cookieopenid-connect-generic-redirect=https%3A%2F%2Fvivaldi.net%2F; expires=Tue, 19-Nov-2019 19:24:49 GMT; Max-Age=90000; path=/; domain=.vivaldi.net; secure
Link<https://vivaldi.net/wp-json/>; rel="https://api.w.org/"
Link<https://vivaldi.net/>; rel=shortlink
Content-Security-Policyupgrade-insecure-requests
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload
CF-Cache-StatusDYNAMIC
Expect-CTmax-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Servercloudflare
CF-RAY537bfbbfc8816e3c-SJC
Missing Headers
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.
Feature-PolicyFeature Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Additional Information
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.
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.
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
ServerServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".