DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • 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
9622
Last-Modified
Caching
Wed, 11 Feb 2026 05:01:14 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=Y2w3jmxfrc8xHwOYcrPwrhxBL.Me86T_CvXVAy9LsYM-1770795697309-0.0.1.1-604800000; path=/; domain=.www.janbahmann.de; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9cc23473fe3213fa-IAD
Date
Other
Wed, 11 Feb 2026 07:41:37 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
www.janbahmann.de 63eca4d199772038e357f01c pageId:65e83d761bd6c48518956dc8 66729dcc1afb0ebcc2228a0e 65ddd5d1af0d4566575d1b10 64d3952905f3aedd1bb49c3b 64d3952905f3aedd1bb49bdc 64d3952905f3aedd1bb49cb5
X-Lambda-Id
Other
404d57c8-fb78-4389-a149-3754888e8aca

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching