DNS Gurus
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16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Basic
default-src; frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
SSL,Accept-Encoding

Caching Headers

1 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
webguide=b3BlbnNzbC1lNDVEcDZyRG14NmVIZldZcXYvUmxYbzArSThOK2V0eGF6aEJQK3A1d3ZZLzduWnl1YkFMVHk3S1pYL2tocndvMTZWZzQ3R3lwYXFwamxoaGhoOHAzMVJJWk56ZlZBQUU1enZ6V09CWWJRMjBOYlUyTXN4RFlGc2JuTEI5QmYrS1UvTFJoalNudkcrVFpqU2Zwb21PQlpmYlFyK1JWaGZzSVZOb2w4bHhOcnNTS08veWFIN1ZyU0dKVjNqMmMxaXlFcWllS25lNk5Xa1I5S0RkdDlXcHU3S1JLQitiYUpXVjV3dUZ4bjhYMXZmNnl3dGhHYUU0d1N3aGwwaDRET2VPcUhMZWtBPT06OmQwZjFmY2Y2YzgxZDQ1ODYzOWVkMzk3OTY5Njg0YTQw; expires=Wed, 21-Jan-2026 09:23:06 GMT; Max-Age=14400; path=/; secure; HttpOnly; SameSite=Lax

Other Headers

3 headers
Date
Other
Wed, 21 Jan 2026 05:23:06 GMT
X-Html-Cache
Other
MISS
X-Proxy-Cache
Other
MISS

Recommendations

Enable compression (gzip/brotli) to improve performance