Security Report Summary
B
| Site: | https://www.notebook.ai/users/889583 | ||
|---|---|---|---|
| IP Address: | 172.67.180.15 | ||
| Report Time: | 31 Aug 2025 01:41:27 UTC | ||
| Headers: |
|
||
| Advanced: |
|
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. |
|---|---|
| Permissions-Policy | Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser. |
Raw Headers
| HTTP/2 | 200 |
|---|---|
| date | Sun, 31 Aug 2025 01:41:27 GMT |
| content-type | text/html; charset=utf-8 |
| nel | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| status | 200 OK |
| cache-control | max-age=0, private, must-revalidate |
| vary | Accept |
| vary | accept-encoding |
| strict-transport-security | max-age=63072000; includeSubDomains |
| referrer-policy | strict-origin-when-cross-origin |
| x-permitted-cross-domain-policies | none |
| x-xss-protection | 1; mode=block |
| x-request-id | 573ddc4e-168e-44d2-9d1f-8007ff3b6442 |
| x-download-options | noopen |
| x-frame-options | SAMEORIGIN |
| x-runtime | 0.117357 |
| x-content-type-options | nosniff |
| x-powered-by | Phusion Passenger(R) 6.0.24 |
| server | cloudflare |
| report-to | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Zyd6CCsLhUwjLsw%2BI8CdO%2BhoVLgtyzHOXlOUaGCVxl8MLK155UF5IEndke5EuYDZjOuVg6fXKkaIL2oBkDanuTmaTTmYynKnQKYLSsLk9Q%3D%3D"}]} |
| cf-cache-status | DYNAMIC |
| content-encoding | gzip |
| set-cookie | _notebook_session=VUFvb3p3SWEvSDMzUmlGQzNWVFcxUkR3YmZUT3FhNWdiamxDamVLZlZzR3FRUU5PNXZuSXcweDliczF0V05ldzAyTVFSNFF0aGpEK09uYzA1VFJxZWprMVg0cHpvQ2JCTFpudG9FOTdSSWJicGlpakJFYXBqanJBZmxTbExvL3IxRTRadC9RdXFLeVdLQXlNZFNXVTdBPT0tLXJBVXR4WjB2UVZaWHBGZmNPOU15bXc9PQ%3D%3D--b5ff0c10084953f7c2ef455ded731b099a869d0d; HttpOnly; Secure; Path=/ |
| cf-ray | 9778d3599dd3be36-DUB |
| alt-svc | h3=":443"; ma=86400 |
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. |
|---|---|
| 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. |
|---|---|
| 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. |
| 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. |
| x-xss-protection | X-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. |
| 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. |
| 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-powered-by | X-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. |
| server | Server value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2". |
| 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. |
| set-cookie | There is no Cookie Prefix on this cookie. This is not a SameSite Cookie. |