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
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
Vary
Performance
Accept-Encoding

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
13508
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
o2switch-PowerBoost-v3

CORS Headers

4 headers
Access-Control-Allow-Headers
Cors
Content-Type, x-xsrf-token
Access-Control-Allow-Methods
Cors
*
Access-Control-Allow-Origin
Cors
*
Access-Control-Max-Age
Cors
172800

Cookies Headers

1 headers
Set-Cookie
Cookies
appsidious=466cfed1c3f93f3cb646fa04dd0bf9a3; expires=Thu, 22-Jan-2026 01:25:31 GMT; Max-Age=14400; path=/; secure; HttpOnly

Other Headers

1 headers
Date
Other
Wed, 21 Jan 2026 21:25:31 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching