DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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
Etag
Caching
W/"6970aa3e-1356c"
Last-Modified
Caching
Wed, 21 Jan 2026 10:28:14 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

0 headers
No cookies headers found

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c1bce392a9181e2-IAD
Date
Other
Thu, 22 Jan 2026 03:01:14 GMT
X-Divio-App
Other
divioclouddocumentationpublic-live-50f402b1f651467e85a4c889c4d5d4ad
X-Divio-Handler
Other
osSVpEXr93adAjhB8Zdswg
X-Divio-Request-Id
Other
9cebe4f2c6d64903c6da530d72267637
X-Divio-Request-Time
Other
0.003
X-Divio-Request-Upstream-Time
Other
0.003
X-Divio-Router
Other
Cfbl9SYcsY-h_4PxM_yvog

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching