Security Report Summary
A
Site: https://jeremyness.com/
IP Address: 2001:470:e8f3:18::50
Report Time: 18 Sep 2020 20:10:19 UTC
Headers:
  • Strict-Transport-Security
  • X-Frame-Options
  • Content-Security-Policy
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
Supported By
Probely
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Raw Headers
HTTP/1.1200 OK
Servernginx/1.19.0
DateFri, 18 Sep 2020 20:10:19 GMT
Content-Typetext/html
Content-Length1729
Last-ModifiedSat, 01 Aug 2020 22:32:16 GMT
Connectionkeep-alive
VaryAccept-Encoding
ETag"5f25ed70-6c1"
ExpiresSun, 18 Oct 2020 20:10:19 GMT
Cache-Controlmax-age=2592000
Strict-Transport-Securitymax-age=63072000; includeSubDomains; preload
Public-Key-Pinspin-sha256="YLh1dUR9y6Kja30RrAn7JKnbQG/uEtLMkBgFF2Fuihg="; pin-sha256="Vjs8r4z+80wjNcr1YKepWQboSIRi63WsWXhIMN+eWys="; pin-sha256="5C8kvU039KouVrl52D0eZSGf4Onjo4Khs8tmyTlV3nU="; max-age=5184000
X-Frame-OptionsDENY
Content-Security-Policydefault-src 'self';
X-XSS-Protection1; mode=block
X-Content-Type-Optionsnosniff
Referrer-Policystrict-origin
Feature-Policyaccelerometer 'none'; ambient-light-sensor 'none'; autoplay 'none'; camera 'none'; fullscreen 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; midi 'none'; payment 'none'; speaker 'none'; sync-xhr 'none'; usb 'none'; vibrate 'none';
Expect-CTenforce, max-age=120
Access-Control-Allow-Originhttps://jeremyness.com
Accept-Rangesbytes
Missing Headers
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Additional Information
ServerThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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.
Public-Key-PinsHTTP Public Key Pinning protects your site from MiTM attacks using rogue X.509 certificates. By whitelisting only the identities that the browser should trust, your users are protected in the event a certificate authority is compromised. Analyse this policy in more detail.
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.
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-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.
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 has been renamed to Permissions Policy, see the details here.
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
Access-Control-Allow-OriginThe Access-Control-Allow-Origin header is used to configure CORS.