DNS Gurus
Cached · just now
9 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Caddy logo Caddy

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
interest-cohort=()
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)

Performance Headers

Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

No caching headers found

Content Headers

Content-Length
Content
1223
Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Caddy logo
Server
Caddy

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc
Other
h3=":443"; ma=2592000,h3=":443"; ma=2592000
Date
Other
Thu, 07 May 2026 18:25:16 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching