DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"a9a8f9948eebaddf1d9337b768f5ce2c"

Content Headers

2 headers
Content-Length
Content
222880
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
X-Runtime
Server
0.259745

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_session_id=; max-age=0; expires=Thu, 01 Jan 1970 00:00:00 GMT; Secure; SameSite=None

Other Headers

2 headers
Date
Other
Fri, 16 Jan 2026 13:17:18 GMT
X-Request-Id
Other
cf020c96-ca86-4153-bf76-4ac7bd908d5e

Recommendations

Enable compression (gzip/brotli) to improve performance