DNS Gurus
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17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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
max-age=0, private, must-revalidate, no-cache, private

Content Headers

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

Server Headers

1 headers
Server
Server
nginx-rc

CORS Headers

4 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
x-requested-with, Content-Type, origin, authorization, accept, client-security-token, token
Access-Control-Allow-Methods
Cors
POST, GET, OPTIONS, DELETE, PUT
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
kuvut-com-es-s-id-web=m39ng3fv41tugdi4vrrh3h578i; expires=Sun, 10-May-2026 17:07:37 GMT; Max-Age=7776000; path=/; secure; HttpOnly; SameSite=none

Other Headers

1 headers
Date
Other
Mon, 09 Feb 2026 17:07:37 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance