Security Report Summary
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Site: https://opensea.io/collection/cryptowls101
IP Address: 2606:4700::6812:11b8
Report Time: 05 Oct 2022 22:32:13 UTC
Headers:
  • X-Frame-Options
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Content-Type-Options
  • Content-Security-Policy
  • Permissions-Policy
Supported By
Probely
Solid grade,let’s perform a deeper security analysis of your website and APIs:
Raw Headers
HTTP/2403
dateWed, 05 Oct 2022 22:32:12 GMT
content-typetext/html; charset=UTF-8
x-frame-optionsSAMEORIGIN
referrer-policysame-origin
cache-controlprivate, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expiresThu, 01 Jan 1970 00:00:01 GMT
set-cookie__cf_bm=_WTyCog44tOAFPINjcfQHbqwCD7o9Yw6spbER6k3skQ-1665009132-0-ARBrPHOaqeTTsiY/gQ1i79PCn/wJG2qWv3yUkp54LB5/VM4AbTqI2CT67KfCKPgoQCQ2ao7N4Lx1p9ev51ye6DU=; path=/; expires=Wed, 05-Oct-22 23:02:12 GMT; domain=.opensea.io; HttpOnly; Secure; SameSite=None
varyAccept-Encoding
strict-transport-securitymax-age=15552000; includeSubDomains; preload
x-content-type-optionsnosniff
servercloudflare
cf-ray75599ca91bfbd00d-SJC
content-encodinggzip
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.
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.
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
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.
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.
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".
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".