DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

3 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Expires
Caching
0
Last-Modified
Caching
Thu, 18 Dec 2025 13:45:34 GMT

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=aXbf.qriP7vqnAWQzdr4YE2h7NxJh7sSdkGrN8b5rfc-1767691835.1108127-1.0.1.1-yLhl43bA.FSSieyo8ue966KTKmU32nqN0U_vVTAsJhs; HttpOnly; SameSite=None; Secure; Path=/; Domain=n799972.alteg.io

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b9a32916ee00a11-IAD
Date
Other
Tue, 06 Jan 2026 09:30:35 GMT
Server-Timing
Other
cfEdge;dur=15,cfOrigin;dur=311
X-Bounce-Id
Other
blc02-htz
X-Dns-Prefetch-Control
Other
on
X-Request-Id
Other
f6fceb530ad72478368ca82192c11f90

Recommendations

Enable compression (gzip/brotli) to improve performance