Security Report Summary
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Site: https://www.destroyallsoftware.com/screencasts
IP Address: 99.83.151.71
Report Time: 28 Oct 2026 05:08:59 UTC
Headers:
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Content-Type-Options
  • X-Frame-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
cache-controlmax-age=0, private, must-revalidate
content-typetext/html; charset=utf-8
etagW/"657d753acf6795f55963d646b90cd841"
nel{"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
referrer-policystrict-origin-when-cross-origin
report-to{"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=S8KRS%2BwIHXRkIj9CfHlnZa0TZvUaGBHNmc3arn0yGG8%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1793164138"}],"max_age":3600}
reporting-endpointsheroku-nel="https://nel.heroku.com/reports?s=S8KRS%2BwIHXRkIj9CfHlnZa0TZvUaGBHNmc3arn0yGG8%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1793164138"
serverHeroku
set-cookie_destroyallsoftware_session=VTR3aUdsNER0ZTU2MVpwMzRVTTI5SGJQcjMwM1gzV0h2bnBqWC9QMHJlZFI1QlAweTF1U2pWMkVtaEc4N3pOQklFZlZjcnVCbjFJQjgxejlKSmhvMktqYlB6dGo2Y3h5L0JIM3pueERBTHBNWFM1U1dMMjA5Q2ZwTlR4R08wQllSM1FYM24xNGs2RjBoTnZRMTB5TGtsZDJOdGRyVzliVWVOWWJzcjJ3aVl0cEsraGptNU5FRGxJS0ZWbHk2QmFmLS1IRkM2K2lidUZ6ZTY1RitNazJ4VjJBPT0%3D--3a7fa3599b8da6e50dca4493d1211ffbbbec7b86; path=/; secure; httponly
strict-transport-securitymax-age=63072000; includeSubDomains
varyAccept
via2.0 heroku-router
x-content-type-optionsnosniff
x-download-optionsnoopen
x-frame-optionsSAMEORIGIN
x-permitted-cross-domain-policiesnone
x-request-id36177382-ff83-4295-3f5d-55c02458125a
x-runtime0.430357
x-xss-protection1; mode=block
content-length277535
dateWed, 28 Oct 2026 05:08:58 GMT
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
nelNetwork Error Logging is a new header that instructs the browser to send reports during various network or application errors. You can sign up for a free account on Report URI to collect these reports.
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.
report-toReport-To enables the Reporting API. This allows a website to collect reports from the browser about various errors that may occur. You can sign up for a free account on Report URI to collect these reports.
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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.
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.
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.