DNS Gurus
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15 Headers

Detected Technologies from Headers

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Nginx logo Nginx

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
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
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close
Vary
Performance
accept-encoding

Caching Headers

No caching headers found

Content Headers

Content-Length
Content
487822
Content-Type
Content
text/html

Server Headers

Server
Nginx logo
Server
nginx

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Mon, 25 May 2026 08:15:32 GMT
Feature-Policy
Other
fullscreen *
X-Datapreloading-Succeeded
Other
1
X-Trace-Id
Other
48826b27-8642-4c81-8433-ec0faaa76994

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching