DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Weak
upgrade-insecure-requests
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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,Cookie

Caching Headers

2 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Last-Modified
Caching
Fri, 16 Jan 2026 10:34:13 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
__cf_bm=lWVlWZlDFvNq8fLN7aHZQHa6n7tgxUWP4VlnVUCrCNg-1768711174-1.0.1.1-PQmo7XshbYHMioAluJnV07muTiXnUkRqPFS6EZ9imMxENkbjqpI6ZitFXRhdNMfDw11Xzap4TOi4D.JP5i0_hB2tdiLeosmt8raPBm4gRKE; path=/; expires=Sun, 18-Jan-26 05:09:34 GMT; domain=.support.bluebeam.com; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bfb68c6ff7fd653-IAD
Date
Other
Sun, 18 Jan 2026 04:39:34 GMT
X-Cache
Other
HIT: 8
X-Cache-Group
Other
normal
X-Cacheable
Other
SHORT

Recommendations

Enable compression (gzip/brotli) to improve performance