Security Report Summary
A+
Site: https://scotthelme.co.uk/media/
IP Address: 2604:a880:1:20::207:b001
Report Time: 24 May 2017 13:31:13 UTC
Report Short URL: https://schd.io/2Yw
Headers:
  • Strict-Transport-Security
  • Content-Security-Policy
  • Public-Key-Pins
  • X-Frame-Options
  • X-XSS-Protection
  • X-Content-Type-Options
  • Referrer-Policy
Raw Headers
HTTP/1.1200 OK
Servernginx
DateWed, 24 May 2017 13:31:10 GMT
Content-Typetext/html; charset=utf-8
Transfer-Encodingchunked
Connectionkeep-alive
VaryAccept-Encoding
Cache-Controlpublic, max-age=0
VaryAccept-Encoding
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload
Content-Security-Policydefault-src 'none'; script-src 'self' cdnjs.cloudflare.com code.jquery.com scotthelme.disqus.com a.disquscdn.com www.google-analytics.com go.disqus.com platform.twitter.com cdn.syndication.twimg.com; style-src 'self' a.disquscdn.com fonts.googleapis.com cdnjs.cloudflare.com platform.twitter.com; img-src 'self' data: www.gravatar.com www.google-analytics.com links.services.disqus.com referrer.disqus.com a.disquscdn.com cdn.syndication.twimg.com syndication.twitter.com pbs.twimg.com platform.twitter.com abs.twimg.com cdn.ampproject.org amp.cloudflare.com; child-src fusiontables.googleusercontent.com fusiontables.google.com www.google.com disqus.com www.youtube.com syndication.twitter.com platform.twitter.com; frame-src fusiontables.googleusercontent.com fusiontables.google.com www.google.com disqus.com www.youtube.com syndication.twitter.com platform.twitter.com; connect-src 'self' links.services.disqus.com; font-src 'self' cdnjs.cloudflare.com fonts.gstatic.com fonts.googleapis.com; form-action 'self'; upgrade-insecure-requests; report-uri https://scotthelme.report-uri.io/r/default/csp/enforce
Content-Security-Policy-Report-Onlydefault-src 'nonce-Bxti8CF7VfpFm3S3QRbQ7DLcD69SckQw' 'strict-dynamic'; img-src *; child-src fusiontables.googleusercontent.com fusiontables.google.com www.google.com disqus.com www.youtube.com syndication.twitter.com platform.twitter.com; frame-src fusiontables.googleusercontent.com fusiontables.google.com www.google.com disqus.com www.youtube.com syndication.twitter.com platform.twitter.com; connect-src 'self' links.services.disqus.com; font-src cdnjs.cloudflare.com fonts.gstatic.com fonts.googleapis.com; form-action 'self'; report-uri https://scotthelme.report-uri.io/r/default/csp/reportOnly
Public-Key-Pinspin-sha256="9dNiZZueNZmyaf3pTkXxDgOzLkjKvI+Nza0ACF5IDwg="; pin-sha256="X3pGTSOuJeEVw989IJ/cEtXUEmy52zs1TZQrU06KUKg="; pin-sha256="V+J+7lHvE6X0pqGKVqLtxuvk+0f+xowyr3obtq8tbSw="; pin-sha256="9lBW+k9EF6yyG9413/fPiHhQy5Ok4UI5sBpBTuOaa/U="; pin-sha256="ipMu2Xu72A086/35thucbjLfrPaSjuw4HIjSWsxqkb8="; pin-sha256="+5JdLySIa9rS6xJM+2KHN9CatGKln78GjnDpf4WmI3g="; pin-sha256="MWfCxyqG2b5RBmYFQuLllhQvYZ3mjZghXTRn9BL9q10="; includeSubDomains; max-age=2592000; report-uri="https://scotthelme.report-uri.io/r/default/hpkp/enforce"
Public-Key-Pins-Report-Onlypin-sha256="X3pGTSOuJeEVw989IJ/cEtXUEmy52zs1TZQrU06KUKg="; pin-sha256="Vjs8r4z+80wjNcr1YKepWQboSIRi63WsWXhIMN+eWys="; max-age=2592000; report-uri="https://scotthelme.report-uri.io/r/default/hpkp/reportOnly"
X-Frame-OptionsDENY
X-Xss-Protection1; mode=block; report=https://scotthelme.report-uri.io/r/default/xss/enforce
X-Content-Type-Optionsnosniff
Referrer-Policystrict-origin-when-cross-origin
X-Emoji🔒🔒🔒
X-CSP-NonceBxti8CF7VfpFm3S3QRbQ7DLcD69SckQw
X-Proxy-CacheEXPIRED
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.
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.
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.
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.
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.
Public-Key-Pins-Report-OnlyHTTP Public Key Pinning Report Only allows a host to test the effects of a HPKP policy before making it live. The browser will report on actions that would have been taken if the policy were live so a host can see what effect it would have. 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.
X-Xss-ProtectionX-XSS-Protection sets the configuration for the cross-site scripting filters built into most browsers. The best configuration is "X-XSS-Protection: 1; mode=block".
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.