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
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

3 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
Etag
Caching
"1762502419:dtagent10327251022105625S6me"
Last-Modified
Caching
Tuesday, 13-Jan-2026 09:26:00 UTC

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
istio-envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
dtCookie=v_4_srv_12_sn_9536B97E8EBDA06B83798BA3D4783894_perc_100000_ol_0_mul_1_app-3Ac31a54cf8395a60d_1_rcs-3Acss_0; Path=/; Domain=.rookout.com

Other Headers

4 headers
Date
Other
Tue, 13 Jan 2026 09:26:00 GMT
X-Envoy-Upstream-Service-Time
Other
3
X-Oneagent-Js-Injection
Other
true
X-Ruxit-Js-Agent
Other
true

Recommendations

Enable compression (gzip/brotli) to improve performance