Security Report Summary
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Site: https://blog.bytecache.io/
IP Address: 64.227.97.73
Report Time: 20 Jun 2021 13:23:20 UTC
Headers:
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Content-Type-Options
  • X-Frame-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/1.1200 OK
Accept-Rangesbytes
Content-Length16881
Content-Typetext/html
DateSun, 20 Jun 2021 13:23:20 GMT
Etag"41f1-5aa40c944e78b"
Feature-Policycamera 'none'; microphone 'none'; magnetometer 'none'; gyroscope 'none'; geolocation 'none'; vibrate 'none'; payment 'none'; sync-xhr 'self'; speaker 'self'; fullscreen 'self'
Last-ModifiedSun, 12 Jul 2020 16:08:34 GMT
Referrer-Policysame-origin
Serverbytecache.io
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload
VaryOrigin
X-Content-Type-Optionsnosniff
X-Download-Optionsnoopen
X-Frame-OptionsSAMEORIGIN
X-Xss-Protection1; mode=block
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
Feature-PolicyFeature Policy has been renamed to Permissions Policy, see the details here.
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.
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.
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".
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-Xss-ProtectionX-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.