Security Report Summary
A
Site: https://www.gov.uk/
IP Address: 2a04:4e42:2d::144
Report Time: 08 Feb 2023 16:35:09 UTC
Headers:
  • Permissions-Policy
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Content-Type-Options
  • X-Frame-Options
  • Content-Security-Policy
Supported By
Probely
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Raw Headers
HTTP/2200
content-typetext/html; charset=utf-8
servernginx
cache-controlmax-age=300, public
content-encodinggzip
content-security-policy-report-onlydefault-src 'self'; base-uri 'none'; img-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com assets.digital.cabinet-office.gov.uk https://img.youtube.com; script-src 'self' www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com www.gstatic.com *.ytimg.com www.youtube.com www.youtube-nocookie.com 'nonce-UyLVZf8yrZWc12XIQi2Q5A=='; style-src 'self' www.gstatic.com 'unsafe-inline'; font-src 'self'; connect-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com; object-src 'none'; frame-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.youtube.com www.youtube-nocookie.com; report-uri https://csp-reporter.publishing.service.gov.uk/report
etagW/"04ed480ad028f897d4932fa2f21fbb37"
link</assets/frontend/application-f4c8c153f0682ea9fff65c307f9ffa070285c593145b5dafadcc291cd59bd83e.css>; rel=preload; as=style; nopush,</assets/frontend/application-b92b4dfdcbb53c843d949899e334a39699292b9b85fe1fb41fc999170a7d25ac.js>; rel=preload; as=script; nopush
permissions-policyinterest-cohort=()
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=31536000; preload
via1.1 router, 1.1 varnish, 1.1 varnish
x-content-type-optionsnosniff
x-frame-optionsALLOWALL
x-request-id95c9d3fa-3f7b-4db8-b716-b051641f1288
fastly-backend-nameorigin
accept-rangesbytes
dateWed, 08 Feb 2023 16:35:09 GMT
age223
x-served-bycache-pao17442-PAO
x-cacheHIT, HIT
x-cache-hits1
x-timerS1675874110.668882,VS0,VE1
varyAccept-Encoding
content-length15550
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.
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.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
serverThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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. You can sign up for a free account on Report URI to collect reports about problems on your site.
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.
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.