DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
upgrade-insecure-requests; frame-ancestors
X-Frame-Options
Excellent
deny
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • 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
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0
Etag
Caching
"12ic5766mxp973"

Content Headers

2 headers
Content-Length
Content
11919
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
nginx/1.19.0
X-Powered-By
Server
Next.js

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
ADRUM_BT=R:0|i:4130624|g:dddb66b5-38be-42e7-818d-edaf452eb21017439|e:9|s:f|n:portal_c3832ed8-0a5d-4e04-a09d-05c1ff52fe57; Path=/; Expires=Wed, 11 Feb 2026 10:00:12 GMT

Other Headers

3 headers
Date
Other
Wed, 11 Feb 2026 09:59:42 GMT
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen

Recommendations

Enable compression (gzip/brotli) to improve performance

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