DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
application/xml

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9be0341d8e3d1329-IAD
Date
Other
Wed, 14 Jan 2026 21:25:02 GMT
Server-Timing
Other
cfEdge;dur=20,cfOrigin;dur=350
X-Amz-Bucket-Region
Other
eu-central-1
X-Amz-Id-2
Other
+2sZmwYJwFHnzqOajnTOIp8XGuBE/NlW/ghOWdTbv2zdHno81kJw7P5MathZNe8hUlsKLw1YL3g=
X-Amz-Request-Id
Other
A91653PA16TK0A1H

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching