DNS Gurus
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14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • 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

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
X-Powered-By
Server
Express

CORS Headers

3 headers
Access-Control-Allow-Headers
Cors
Content-type,Accept,X-Access-Token,X-Key
Access-Control-Allow-Methods
Cors
GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Origin
Cors
grid.track24.com

Cookies Headers

1 headers
Set-Cookie
Cookies
_csrf=JNluU703QrpQ64PemHNZHJ1B; Path=/

Other Headers

1 headers
Date
Other
Tue, 30 Dec 2025 05:35:16 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology