DNS Gurus
Cached · just now
14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Etag
Caching
W/"145-1768467520000"
Last-Modified
Caching
Thu, 15 Jan 2026 08:58:40 GMT

Content Headers

3 headers
Content-Language
Content
en
Content-Length
Content
145
Content-Type
Content
text/html;charset=utf-8

Server Headers

1 headers
Server
Server
envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

2 headers
Date
Other
Fri, 23 Jan 2026 14:36:14 GMT
X-Envoy-Upstream-Service-Time
Other
10

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching