DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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

Caching Headers

2 headers
Age
Caching
152455
Last-Modified
Caching
Fri, 30 Jan 2026 17:36:54 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=4lAfXFK5ntK2eqjFzkQ.hPIMQ0a.TROT68PdvoYY8Do-1769947069635-0.0.1.1-604800000; path=/; domain=.webflow.amboss.com; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c714600fcc73880-IAD
Date
Other
Sun, 01 Feb 2026 11:57:49 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
webflow.amboss.com 64f59b196c6b3f1ee358eb8c pageId:657c49104354d1e7d78c4355 657c49104354d1e7d78c43ab
X-Lambda-Id
Other
13888349-24ba-4053-802d-6a44b922f9c3

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching