DNS Gurus
Cached · just now
12 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

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

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, no-cache, no-store, must-revalidate, private
Expires
Caching
Tue, 30 Dec 2025 10:15:18 GMT

Content Headers

2 headers
Content-Language
Content
en
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
csrftoken=IlNB7KzsEmc5NhqzVsUp4JJlo6NJy3UvyxuNGcqZuGW9lLEzSPq8Fb7bEPAuqlpR; expires=Tue, 29 Dec 2026 10:15:18 GMT; Max-Age=31449600; Path=/; SameSite=None; Secure

Other Headers

1 headers
Date
Other
Tue, 30 Dec 2025 10:15:18 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance