Security Report Summary
A
Site: https://scotthelme.co.uk/
IP Address: 2606:4700:20::681a:202
Report Time: 27 Feb 2021 06:36:53 UTC
Headers:
  • Strict-Transport-Security
  • Content-Security-Policy
  • Permissions-Policy
  • Referrer-Policy
  • X-Content-Type-Options
  • X-Frame-Options
Warning: Grade capped at A, please see warnings below.
Supported By
Probely
Great grade! Perform a deeper security analysis of your website and APIs:
Raw Headers
HTTP/1.1200 OK
DateSat, 27 Feb 2021 06:36:52 GMT
Content-Typetext/html; charset=utf-8
Transfer-Encodingchunked
Connectionkeep-alive
Set-Cookie__cfduid=d8c789b020521153ef54803d001251ed61614407812; expires=Mon, 29-Mar-21 06:36:52 GMT; path=/; domain=.scotthelme.co.uk; HttpOnly; SameSite=Lax; Secure
Age50953
Cache-Controlpublic, max-age=0
ETagW/"a5b2-TLfzJqBq+VaA51mz9S4+ixYdEfI"
Set-Cookie__cflb=02DiuCzDjsTNptQXPzsE4eZ4sKasgpcwPbMu6DWBTvn2G; SameSite=Lax; path=/; expires=Sun, 28-Feb-21 05:36:52 GMT; HttpOnly
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload
VaryAccept-Encoding
CF-Cache-StatusDYNAMIC
cf-request-id0883cd5c66000095f98eb11000000001
Content-Security-Policydefault-src 'self'; script-src 'self' 'report-sample' disqus.com c.disquscdn.com platform.instagram.com cdnjs.cloudflare.com scotthelme.disqus.com a.disquscdn.com go.disqus.com platform.twitter.com cdn.syndication.twimg.com syndication.twitter.com gist.github.com/ScottHelme/ static.cloudflareinsights.com js.stripe.com https://unpkg.com/@tryghost/; style-src 'self' 'report-sample' 'unsafe-inline' c.disquscdn.com a.disquscdn.com fonts.googleapis.com cdnjs.cloudflare.com platform.twitter.com assets-cdn.github.com github.githubassets.com; img-src 'self' data: www.gravatar.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 www.google-analytics.com; child-src www.instagram.com twitter.com fusiontables.googleusercontent.com fusiontables.google.com www.google.com disqus.com www.youtube.com syndication.twitter.com platform.twitter.com www.youtube-nocookie.com js.stripe.com; connect-src 'self' syndication.twitter.com links.services.disqus.com scotthelme.ghost.io cloudflareinsights.com; font-src 'self' cdnjs.cloudflare.com fonts.gstatic.com fonts.googleapis.com; form-action 'self' syndication.twitter.com; frame-ancestors 'none'; prefetch-src 'self' c.disquscdn.com disqus.com; object-src 'none'; base-uri 'none'; upgrade-insecure-requests; report-uri https://scotthelme.report-uri.com/r/d/csp/enforce; report-to default
Cross-Origin-Embedder-Policy-Report-Onlyrequire-corp; report-to="default"
Cross-Origin-Opener-Policy-Report-Onlysame-origin; report-to="default"
Cross-Origin-Resource-Policysame-site
Expect-CTmax-age=604800, report-uri="https://scotthelme.report-uri.com/r/d/ct/enforce"
Feature-Policyaccelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; payment 'none'; usb 'none'
NEL{"report_to":"default","max_age":10886400}
Permissions-Policyaccelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
Referrer-Policystrict-origin-when-cross-origin
Report-To{"group":"default","max_age":10886400,"endpoints":[{"url":"https://scotthelme.report-uri.com/a/d/g"}],"include_subdomains":true}
X-CacheHIT
X-CF-Workertrue
X-Content-Type-Optionsnosniff
X-Xss-Protection1; mode=block; report=https://scotthelme.report-uri.com/r/d/xss/enforce
X-Xss-Pwnage<script>alert('XSS');</script>
Servercloudflare
CF-RAY627fe4da38f895f9-SJC
alt-svch3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
X-Frame-OptionsHeader not set, see Additional Information below.
Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the style-src directive.
Upcoming Headers
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.
Additional Information
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.
Cross-Origin-Embedder-Policy-Report-OnlyCross-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-Policy-Report-OnlyCross-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.
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
Feature-PolicyFeature Policy has been renamed to Permissions Policy, see the details here.
NELNetwork Error Logging is a new header that instructs the browser to send reports during various network or application errors. You can sign up for a free account on Report URI to collect these reports.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
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.
Report-ToReport-To enables the Reporting API. This allows a website to collect reports from the browser about various errors that may occur.
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-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.
ServerServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
X-Frame-OptionsThe XFO header was not sent but frame-ancestors in Content Security Policy was used instead.