DNS Gurus
Cached · just now
11 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
Good
nosniff
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 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
Accept-Encoding

Caching Headers

1 headers
Cache-Control
Caching
no-cache, private

Content Headers

1 headers
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
fea_data_center_session=eyJpdiI6ImxFU1BnRlB0eXg3Nk85SEVmTmMzSkE9PSIsInZhbHVlIjoieGUvQVBQZGg0R3BHQVdKWXNVWUFhV1pJVVljOUR3YmtzUE4xM293TGVQNU5MdjRLaXprQnB1NEZXWDMzbURsQ21xQXh3anljZ3NhbmRsazl1Um96cGRvc291Zit0eWJQYlQ1NE9yNDhoQ2FzTkRseVhiclkyekY2OEV6M3ZMSWoiLCJtYWMiOiJkZWNlYzgxYjVhZmJlYzMxM2QyYTNiMTg3MzkxYjQ3OWY1ZGFhMTNiMGM2YmI5MGJkNmRkYWMxYjkxNDJhMzM2IiwidGFnIjoiIn0%3D; expires=Fri, 06 Feb 2026 17:28:09 GMT; Max-Age=14400; path=/; httponly; samesite=lax

Other Headers

1 headers
Date
Other
Fri, 06 Feb 2026 13:28:09 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance