DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
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
  • • 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 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
x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=3600
Last-Modified
Caching
Tue, 26 Sep 2023 22:29:42 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=Hn4s8AZgzaq3oaGer_5d7ubQE20UbZYOk.E..IeygY0-1767071212.6177657-1.0.1.1-h_Ee_qXdcYWZrY14q21oOsjZqtBVD.LwipSEEUvUXvAqxGIx5OCzB3He63sVOXdtx.DuejXa2o9FNuKAhNkqRz8FMufZVIFBfIIlq3Egtg_8VxFIz8HESC2aRZ.nWm1U; HttpOnly; Secure; Path=/; Domain=split-app.de; Expires=Tue, 30 Dec 2025 05:36:52 GMT

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b5f02a6dbdc9807-IAD
Date
Other
Tue, 30 Dec 2025 05:06:52 GMT
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kiad7000052-IAD
X-Timer
Other
S1767071213.645225,VS0,VE1

Recommendations

Enable compression (gzip/brotli) to improve performance