Security Report Summary
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Site: https://listers.co.uk/
IP Address: 20.117.84.200
Report Time: 28 Apr 2024 00:34:09 UTC
Headers:
  • Referrer-Policy
  • X-Frame-Options
  • Strict-Transport-Security
  • X-Content-Type-Options
  • Content-Security-Policy
  • Permissions-Policy
Advanced:
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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.
Raw Headers
HTTP/2200
dateSun, 28 Apr 2024 00:34:09 GMT
content-typetext/html; charset=utf-8
content-length44333
set-cookie__agwlb-aff-lgCORS=d002e1661004a11c1e3b4756bbeda7d1; Path=/; SameSite=None; Secure
set-cookie__agwlb-aff-lg=d002e1661004a11c1e3b4756bbeda7d1; Path=/
cache-controlprivate
content-encodinggzip
expiresSun, 28 Apr 2024 01:04:08 GMT
varyAccept-Encoding
server
set-cookie__lgssaid=yM8Gb9h8ZPorjy5c6TgdRWH2llbntWbili8pMWB9hnmUS2Y9wxGn_oN2XK7g2PkqEXOEsItDuf3ceTrysnQII1YcASFhs05WmTJv6ZlDvp5gtdUe3yvsrVx_37B5Cf8dOMfT3YjurD-JvlfQv_G7LIvqrE1Kn06Mq0CbgqQctjgLlDCR0; expires=Sat, 27-Jul-2024 00:34:08 GMT; path=/; secure; HttpOnly; SameSite=Lax
set-cookieUTM=ReferrerSeenLast=True&Referrer=securityheaders.com&Source=&Medium=&Campaign=&Keyword=; expires=Mon, 28-Oct-2024 00:00:00 GMT; path=/; secure; HttpOnly; SameSite=Lax
set-cookie__lgsssid=hd2zj0iyjtmspquodtvrsmwi; path=/; secure; HttpOnly; SameSite=Lax
set-cookieePrivacy=notified; expires=Sun, 27-Apr-2025 23:00:00 GMT; path=/; secure; HttpOnly; SameSite=Lax
x-served-byAWS3
access-control-allow-origin*
expect-ctmax-age=30; report-uri=https://listersnewmedia.report-uri.io/r/default/ct/reportOnly
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=31536000;
x-content-type-optionsnosniff
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
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
access-control-allow-originThis is a very lax CORS policy. Such a policy should only be used on a public CDN.
expect-ctExpect-CT will soon be deprecated and can be removed.
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.
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.
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.
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".