DNS Gurus
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15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; script-src; style-src
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

1 headers
Cache-Control
Caching
private,max-age=3600

Content Headers

2 headers
Content-Length
Content
10695
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
Microsoft-IIS/10.0
X-Aspnet-Version
Server
4.0.30319

CORS Headers

1 headers
Access-Control-Expose-Headers
Cors
Request-Context

Cookies Headers

1 headers
Set-Cookie
Cookies
ARRAffinitySameSite=f5c6c911f7848d3dac0ab02432c452e24c750420b00c500e02db159e43d4a071;Path=/;HttpOnly;SameSite=None;Secure;Domain=quotes.cylon.com

Other Headers

2 headers
Date
Other
Mon, 02 Feb 2026 04:42:44 GMT
Request-Context
Other
appId=cid-v1:074da582-f1f6-40e9-90a9-7e43b5cb0975

Recommendations

Enable compression (gzip/brotli) to improve performance