Security Report Summary
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Site: https://oshpark.com/
IP Address: 104.26.0.32
Report Time: 28 Oct 2026 10:17:04 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
dateWed, 28 Oct 2026 10:17:04 GMT
content-typetext/html; charset=utf-8
cache-controlmax-age=0, private, must-revalidate
server-timingcfCacheStatus;desc="DYNAMIC"
server-timingcfEdge;dur=21,cfOrigin;dur=444
link</assets/application-96092e41d736f2e3126a64fd9a3167d1ceae96d81b9463b1c30686bf6db82c04.css>; rel=preload; as=style; nopush
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=TW9rS2tv3LSHVboYo0c4UVnmNZZfV%2FQL44tg4yOgwFw%3D\u0026sid=1b10b0ff-8a76-4548-befa-353fc6c6c045\u0026ts=1793182624"}],"max_age":3600}
reporting-endpointsheroku-nel="https://nel.heroku.com/reports?s=TW9rS2tv3LSHVboYo0c4UVnmNZZfV%2FQL44tg4yOgwFw%3D&sid=1b10b0ff-8a76-4548-befa-353fc6c6c045&ts=1793182624"
servercloudflare
set-cookie_Playground_session=3LD1Jzebw38WqzlQC2pH8etl4cz0DJmRr5sAQaTRFpiOVK8hMWDJicbUnKW2VZbglbVwxvmJ7JLJNcw80W1H1jvKinhlYT3fFuxHmKxhfzDPRoKFdUCOlkpb09nrKhBH7f8LoyW6oWA%2FVOU1%2F64bkZNtwx4cT0eYYgyq7fMiCb9oxorL%2FRZje%2Bzvzr1zNpzXTIMoBkF0u4drlYpU7nDv3ot9MGoo%2BImkVeZoiySOTadnseQeSF0%2BWRNE%2FK96Q%2F%2BWNrI%2F4VEUqCcZ1LaOPjVeUWhNNXV%2FrKKNBbCi--jskBmDJxMTLGHNNY--9aZn3PRXHEltVu6Uvo2H4A%3D%3D; path=/; secure; httponly; samesite=lax
status200 OK
strict-transport-securitymax-age=63072000; includeSubDomains
varyAccept, Origin
varyaccept-encoding
via1.1 heroku-router
x-content-type-optionsnosniff
x-download-optionsnoopen
x-frame-optionsSAMEORIGIN
x-permitted-cross-domain-policiesnone
x-powered-byPhusion Passenger(R) 6.0.27
x-rack-corsmiss; no-origin
x-request-idff319a13-4eeb-6c55-56d7-0e03b5636883
x-runtime0.062086
x-xss-protection0
cf-cache-statusDYNAMIC
content-encodinggzip
cf-raya5193046a86714c1-DUB
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.
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-powered-byX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header should be removed or the value changed.
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.