DNS Gurus
Cached · just now
7 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

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Cache-Control
Caching
no-cache, private

Content Headers

1 headers
Content-Type
Content
application/json

Server Headers

1 headers
Server
Server
nginx/1.18.0 (Ubuntu)

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
emr_api_session=eyJpdiI6IjBVYndzQVF4MURzaFRTOVhHWGdIb1E9PSIsInZhbHVlIjoiUkZIUEp2SXY5MTdjcUYwdm9qd3JPLzNxQTZBSGVoZE4xb1ZQZDUzdk40U2tSeG01c09VeG50RXRDckhwcG1DOUR0Tm9EWEFlQ1FpdEloSEZaRTVEVEFKaVJRSzFQZ2hlRkcwNHFYRWRiSWY3a29QcG82UVRudlJNK2NMSjFPNjkiLCJtYWMiOiI4MmQ3NGFiZjUyNzFkNGZhZWI5ODAwZDMwY2EzYTdmNGMzMTI0NDYwZTZlZDQ4YjM5NWNkNDE5NDJlZGZiN2EwIiwidGFnIjoiIn0%3D; expires=Mon, 26-Jan-2026 15:21:54 GMT; Max-Age=7200; path=/; httponly; samesite=lax

Other Headers

1 headers
Date
Other
Mon, 26 Jan 2026 13:21:54 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance