DNS Gurus
Cached · just now
12 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
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 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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

1 headers
Last-Modified
Caching
Fri, 23 Jan 2026 22:28:46 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=bskEqm0bwPgmALW.zIZmt4lLaMGCYxjsuVd.kvRMct8-1769256565.1959329-1.0.1.1-XAvRwKhh3PcgLiApmlak7is00FJLfxaZToHfWGKSaWha1vx1OpNoYtRVJ6pI.CdZbPkJAOR3b80We1_PRKRFGw2IhVlMcQ_usEdmKiLpEJz0npQcxv9dx.pI6dCfWlPN; HttpOnly; Secure; Path=/; Domain=league.dev; Expires=Sat, 24 Jan 2026 12:39:25 GMT

Other Headers

4 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c2f6bfc7d61fc1b-YVR
Date
Other
Sat, 24 Jan 2026 12:09:25 GMT
Via
Other
1.1 google

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching