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11 Headers

Detected Technologies from Headers

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Nginx logo Nginx Express logo Express

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
frame-ancestors Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Significantly strengthen CSP directives
  • • 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

Connection
Performance
close
Vary
Performance
Origin

Caching Headers

Etag
Caching
W/"15-bm7tJgu8FHlq5QU+Y6gDxOGPfRc"

Content Headers

Content-Length
Content
21
Content-Type
Content
application/json; charset=utf-8

Server Headers

Server
Nginx logo
Server
nginx/1.30.2
X-Powered-By
Express logo
Server
Express

CORS Headers

Access-Control-Expose-Headers
Cors
mcp-session-id,WWW-Authenticate

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Tue, 08 Sep 2026 01:32:58 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology