DNS Gurus
Cached · just now
11 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
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-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close, Transfer-Encoding
Transfer-Encoding
Performance
chunked

Caching Headers

Etag
Caching
W/"3a8ad-6503a311140db"
Last-Modified
Caching
Fri, 24 Apr 2026 19:58:41 GMT

Content Headers

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

Server Headers

Server
Server
Apple

CORS Headers

Access-Control-Allow-Origin
Cors
*

Cookies Headers

Set-Cookie
Cookies

Other Headers

Date
Other
Sun, 26 Apr 2026 20:41:04 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching