DNS Gurus
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14 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
Transfer-Encoding
Performance
chunked

Caching Headers

3 headers
Cache-Control
Caching
must-revalidate, no-cache, no-store, private
Expires
Caching
0
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
Caddy

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
jboard_tenant_session=eyJpdiI6InBRUFowdW9xNThud3RHTHY3QlQ0L3c9PSIsInZhbHVlIjoiQUprOEJkZlBmVXo3N3dhb0k2U3UvT3lCVDh1QVFmbEpDOVgwN3Z1K2x0Ry9PL04vWGo0Q1E5NnovTjNTb3YxTkpCY0ZUeFIzTWhyaVhpM2gveHo3MFVIdlo0UEtDYXZEZ3d5V1IzUGwxYmZDWk5TeWZZMk1wT2FhUDhhU3V4aDEiLCJtYWMiOiI1NTRiYjcwMmM3MWE0ZDY5ZWM2MGJjYzlmYjJlMzdmNDVlMzljOWQwMWIzZmRhMjIxYmUzNDczOTlmZDk0YTk0In0%3D; expires=Thu, 29-Jan-2026 08:14:29 GMT; Max-Age=86400; path=/; secure; httponly; samesite=lax

Other Headers

1 headers
Date
Other
Wed, 28 Jan 2026 08:14:29 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance