DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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

1 headers
Etag
Caching
"36bd7-utfOmKaDGnGfJduJxUbg4jZXGHk"

Content Headers

2 headers
Content-Length
Content
224215
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Google Frontend

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Mon, 12 Jan 2026 13:45:01 GMT
Feature-Policy
Other
fullscreen 'self';vibrate 'none';sync-xhr 'none';notifications 'none';microphone 'none';speaker 'none';camera 'none'
X-Cloud-Trace-Context
Other
f72050febdbcf97b6f6bd84a60d0d29f
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching