Security Report Summary
A
Site: https://my.prelude.software/app/index.pl
IP Address: 87.246.114.147
Report Time: 14 Oct 2024 13:41:40 UTC
Headers:
  • Content-Security-Policy
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
  • Strict-Transport-Security
  • X-Frame-Options
Warning: Grade capped at A, please see warnings below.
Advanced:
Great grade! Perform a deeper security analysis of your website and APIs:
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. This policy contains 'unsafe-hashes' which is dangerous in the default-src directive. This policy contains 'unsafe-inline' which is dangerous in the script-src directive. This policy contains 'unsafe-eval' which is dangerous in the script-src directive. This policy contains 'unsafe-hashes' which is dangerous in the script-src directive.
Raw Headers
HTTP/1.1200 OK
DateMon, 14 Oct 2024 13:41:40 GMT
ServerApache
Pragmano-cache
Cache-Controlno-cache
ExpiresMon, 01 Jan 2007 00:00:01 GMT
X-XSS-Protection1; mode=block
Content-Security-Policydefault-src * 'self' data: 'unsafe-inline' 'unsafe-hashes' 'unsafe-eval'; script-src 'self' data: blob: 'unsafe-inline' 'unsafe-hashes' 'unsafe-eval' https://*.googleapis.com https://*.gstatic.com *.google.com https://*.ggpht.com *.googleusercontent.com; script-src-elem * 'self' data: 'unsafe-inline' 'unsafe-hashes' 'unsafe-eval'; script-src-attr * 'self' data: 'unsafe-inline' 'unsafe-hashes' 'unsafe-eval'; style-src * 'self' data: 'unsafe-inline' https://fonts.googleapis.com; style-src-elem * 'self' data: 'unsafe-inline'; style-src-attr * 'self' data: 'unsafe-inline'; img-src * 'self' data: https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com; font-src * 'self' data: https://fonts.gstatic.com; connect-src 'self' https://*.googleapis.com *.google.com https://*.gstatic.com data: blob:; media-src 'self'; object-src 'none'; prefetch-src 'self'; child-src 'none'; frame-src 'self' *.google.com; worker-src 'none'; frame-ancestors 'self'; form-action 'self'; upgrade-insecure-requests
X-Content-Type-Optionsnosniff
Referrer-Policyno-referrer-when-downgrade
Permissions-Policyfullscreen=(), geolocation=()
Strict-Transport-Securitymax-age=31536000; includeSubDomains
Expect-CTmax-age=86400,enforce
Transfer-Encodingchunked
Content-Typetext/html; charset="UTF-8"
X-Frame-OptionsHeader not set, see Additional Information below.
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.
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.
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".
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.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
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.
Expect-CTExpect-CT will soon be deprecated and can be removed.
X-Frame-OptionsThe XFO header was not sent but frame-ancestors in Content Security Policy was used instead.