DNS Gurus
Cached · just now
8 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 headers
Connection
Performance
close

Caching Headers

1 headers
Cache-Control
Caching
max-age=0, private, must-revalidate

Content Headers

1 headers
Content-Length
Content
12

Server Headers

1 headers
Server
Server
Cowboy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
AWSALBCORS=/NdkSJdonIM8aCfRZI6DMwxcf0zX5D+6haKPSm0QwHCbQ9EMTw+gK0aHzAlFCqKJ9uVzsBGl2OA+0b0So6flhXUNqqtdexanhBS5PlGL7J3o3ozqrd4yegN7Onhf; Expires=Tue, 10 Feb 2026 08:33:37 GMT; Path=/; SameSite=None; Secure

Other Headers

3 headers
Date
Other
Tue, 03 Feb 2026 08:33:37 GMT
Www-Authenticate
Other
Basic realm="Application"
X-Request-Id
Other
GJCvf_pk2nmOLhEABkyx

Recommendations

Enable compression (gzip/brotli) to improve performance