DNS Gurus
Cached · just now
10 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Cache-Control
Caching
no-cache, no-store
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
Kestrel

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
.AspNetCore.Antiforgery.VyLW6ORzMgk=CfDJ8MspJ9iwaRNEuYfEq8BjgJT6M4Z-dTxcno2GG61y028ZKB3nJS9qIsDIPJBE9YYdQzq3GNFq_xVOcZnLaimNOAKb7stfW5TqRjT1YFWbgLGk8VmWJQLodhDF9_i8lRgXhhzqIwEQGzB6xzTdqCxlw0o; path=/; samesite=strict; httponly

Other Headers

2 headers
Blazor-Enhanced-Nav
Other
allow
Date
Other
Sun, 08 Feb 2026 23:36:17 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance