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
158364
Last-Modified
Caching
Thu, 15 Jan 2026 23:05:42 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=LJXy4JzY3kpqhCAMvakBQcoB5s8pl0zcFJ1N61L3vTc-1768676706797-0.0.1.1-604800000; path=/; domain=.www.ninjacat.io; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9bf81f493e0a3931-IAD
Date
Other
Sat, 17 Jan 2026 19:05:06 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
www.ninjacat.io 60ecb7c27be385c39a9f1bb6 pageId:6596f55bdaad16c8355f41b2 6596f55bdaad16c8355f41d4 6596f55bdaad16c8355f41d1
X-Lambda-Id
Other
08e0a69c-7616-4a8f-ac4d-888ab2d9d298

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching