Security Report Summary
B
Site: | https://itchy.nl/ | ||
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IP Address: | 2606:4700:3036::ac43:958c | ||
Report Time: | 08 May 2024 21:44:53 UTC | ||
Headers: |
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Warning: | Grade capped at A, please see warnings below. | ||
Advanced: |
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Missing Headers
Content-Security-Policy | Content 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. |
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Permissions-Policy | Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser. |
Warnings
Referrer-Policy | The "origin-when-cross-origin" value is not recommended. |
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Raw Headers
HTTP/2 | 200 |
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date | Wed, 08 May 2024 21:44:53 GMT |
content-type | text/html; charset=utf-8 |
nel | {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]} |
referrer-policy | origin-when-cross-origin |
report-to | {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1715204693&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=yuYOD5g5jBjw2oRqlTGM9us4zce1q64YX343ytrnn7E%3D"}]} |
reporting-endpoints | heroku-nel=https://nel.heroku.com/reports?ts=1715204693&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=yuYOD5g5jBjw2oRqlTGM9us4zce1q64YX343ytrnn7E%3D |
vary | Cookie, Accept-Encoding |
via | 1.1 vegur |
x-clacks-overhead | GNU Terry Pratchett |
x-content-type-options | nosniff |
x-frame-options | DENY |
cf-cache-status | DYNAMIC |
strict-transport-security | max-age=31536000; includeSubDomains; preload |
server | cloudflare |
cf-ray | 880ca234892597b7-SJC |
content-encoding | gzip |
Upcoming Headers
Cross-Origin-Embedder-Policy | Cross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP. |
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Cross-Origin-Opener-Policy | Cross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser. |
Cross-Origin-Resource-Policy | Cross-Origin Resource Policy allows a resource owner to specify who can load the resource. |
Additional Information
nel | Network 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. |
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referrer-policy | Referrer 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-to | Report-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. |
x-content-type-options | X-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-options | X-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. |
strict-transport-security | HTTP 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. |
server | Server value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2". |