Security Report Summary
A+
Site: https://millsymills.com/
IP Address: 18.66.171.64
Report Time: 29 Jun 2026 15:58:03 UTC
Headers:
  • X-Frame-Options
  • Referrer-Policy
  • Content-Security-Policy
  • X-Content-Type-Options
  • Strict-Transport-Security
  • Permissions-Policy
Advanced:
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Warnings
Permissions-PolicyWe detected an invalid directive, " attribution-reporting". We detected an invalid directive, " compute-pressure". We detected an invalid directive, " otp-credentials". We detected an invalid directive, " publickey-credentials-create". We detected an invalid directive, " storage-access". We detected an invalid directive, " window-management".
Raw Headers
HTTP/2200
content-typetext/html
last-modifiedTue, 23 Jun 2026 03:30:54 GMT
serverAmazonS3
x-amz-server-side-encryptionAES256
x-amz-version-idFoJulnY4NdQz7IethED4aAvFcij9S_of
content-encodinggzip
dateMon, 29 Jun 2026 15:58:04 GMT
cache-controlpublic, max-age=300, must-revalidate
etagW/"46adf6eb276a7ecbeb96288a8137a42e"
varyAccept-Encoding
x-cacheRefreshHit from cloudfront
via1.1 33388636a7cb2afa812b276d900f88d4.cloudfront.net (CloudFront)
x-amz-cf-popDUB56-P1
x-amz-cf-idF1PRQJnsfwHQgpZVE7NAqfKWIojtvHxseLBDkjCNU3y0w5ByD0OBVA==
x-frame-optionsSAMEORIGIN
referrer-policystrict-origin-when-cross-origin
content-security-policydefault-src 'self'; img-src 'self' data:; style-src 'self' 'unsafe-inline'; script-src 'self'; font-src 'self' data:; connect-src 'self'; frame-ancestors 'self'; base-uri 'self'; form-action 'self'; object-src 'none'; upgrade-insecure-requests; require-trusted-types-for 'script'; trusted-types default unifi-demo; report-uri /api/csp-report; report-to csp
x-content-type-optionsnosniff
strict-transport-securitymax-age=63072000; includeSubDomains; preload
cross-origin-embedder-policyrequire-corp
cross-origin-opener-policysame-origin
cross-origin-resource-policysame-origin
permissions-policyaccelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), browsing-topics=(), camera=(), clipboard-read=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-create=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), speaker-selection=(), storage-access=(), sync-xhr=(), unload=(), usb=(), web-share=(), window-management=(), xr-spatial-tracking=()
reporting-endpointscsp="https://millsymills.com/api/csp-report"
Additional Information
serverThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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.
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.
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-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".
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.
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.
permissions-policyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.