DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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

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

Caching Headers

4 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Expires
Caching
0
Last-Modified
Caching
Wed, 28 Jan 2026 15:23:43 GMT
Pragma
Caching
no-cache

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=ILVQyLutxoxOkH7GsLhCi4ygZt4RxXhTw9NhLNAUrgs-1770050032.280158-1.0.1.1-YtOUVOLAzYIDFRfP1x9aG5yMkQuYGyfbLM_AaDyBOIIjqSMq7Fy9LPO8mR87hbryDhhfCpiHnbhCSDm1oy_bQLoaZ8WsuxEEIRt5eMt8gaKDtaja2qCjDNC9uV47S00i; HttpOnly; Secure; Path=/; Domain=devolutions.com; Expires=Mon, 02 Feb 2026 17:03:52 GMT

Other Headers

3 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c7b17bdb9032f24-IAD
Date
Other
Mon, 02 Feb 2026 16:33:52 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance