Security Report Summary
A
Site: https://www.phetmetalsheet.com/
IP Address: 27.254.137.113
Report Time: 20 Apr 2024 04:48:20 UTC
Headers:
  • Strict-Transport-Security
  • Content-Security-Policy
  • Referrer-Policy
  • X-Content-Type-Options
  • Permissions-Policy
  • X-Frame-Options
Warning: Grade capped at A, please see warnings below.
Advanced:
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Missing Headers
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. Recommended value "X-Frame-Options: SAMEORIGIN".
Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the default-src directive. This policy contains 'unsafe-eval' which is dangerous in the default-src directive.
Referrer-PolicyThe "origin" value is not recommended.
Permissions-PolicyWe didn't detect a viable policy.
Raw Headers
HTTP/2200
servernginx
dateSat, 20 Apr 2024 04:48:20 GMT
content-typetext/html; charset=UTF-8
content-length42795
set-cookiePHPSESSID=lealup5365v5bqmiq9vkl7ag68; path=/
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookiePHPSESSID=lealup5365v5bqmiq9vkl7ag68; path=/; samesite=None; Secure; HttpOnly;
set-cookie_showcancelpdpa=0; path=/
set-cookie_acepata=0; expires=Thu, 17-Oct-2024 04:48:20 GMT; Max-Age=15552000; path=/
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=31536000; includeSubdomains;
content-security-policydefault-src https: data: 'unsafe-inline' 'unsafe-eval'
x-xss-protection1; mode=block
referrer-policyorigin
x-content-type-optionsnosniff
permissions-policygeolocation 'none'; camera 'none'; speaker 'none';
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.
set-cookieThe 'httpOnly' flag is not set on this cookie. The 'secure' flag is not set on this cookie. There is no Cookie Prefix on this cookie. This is not a SameSite Cookie.
set-cookieThere is no Cookie Prefix on this cookie. This is not a SameSite Cookie.
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. You can sign up for a free account on Report URI to collect reports about problems on your site.
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-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".
permissions-policyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.