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
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
Vary
Performance
Cookie

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
11502
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
WSGIServer/0.2 CPython/3.5.3

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
csrftoken=nO6YoPl1sLwQDpTZcVKrSxYeR7P7jMhPoIygfPpsVUdYOfzNQu3dynJZWKm2gB6D; expires=Mon, 11 Jan 2027 12:56:16 GMT; Max-Age=31449600; Path=/; SameSite=Lax

Other Headers

1 headers
Date
Other
Mon, 12 Jan 2026 12:56:16 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching