11 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Add Content-Security-Policy header to prevent XSS attacks
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • Add X-Content-Type-Options: nosniff
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive

Caching Headers

2 headers
Etag
Caching
"1dc4f68144c3c83"
Last-Modified
Caching
Thu, 06 Nov 2025 21:55:35 GMT

Content Headers

2 headers
Content-Length
Content
6403
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
Kestrel

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Date
Other
Sun, 09 Nov 2025 05:45:03 GMT
Request-Context
Other
appId=cid-v1:ffeca6f1-7f6d-46cb-a748-499d951664a6
X-Marsello-Version
Other
733a85e378bb19649aa09c684977cdb01f21e3a3

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

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