DNS Gurus
Cached · 4h ago
17 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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

2 headers
Cache-Control
Caching
private
Etag
Caching
W/"29-wzw9opa1np85/LjyDjBvyv5x2us"

Content Headers

2 headers
Content-Length
Content
41
Content-Type
Content
application/json; charset=utf-8

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
Express

CORS Headers

1 headers
Access-Control-Allow-Credentials
Cors
true

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=zkxJqvAa0TfeyNfZlWFndjWxrr2B46XVMGDL4agfQZA-1768414780-1.0.1.1-onRSh6kuwr6YdB7T71FxkiI1yVGE_T63VZ.cI5sq9QVQWbbE3MlJ8RTRXwoEteREVw6fBlbSGJTfEOs_lhns5.CBVizhQ4HDjVvCal6mIYk; path=/; expires=Wed, 14-Jan-26 18:49:40 GMT; domain=.api.analyticsmart.com; HttpOnly; Secure; SameSite=None

Other Headers

6 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
MISS
Cf-Ray
Other
9bdf249a7827d6e9-IAD
Date
Other
Wed, 14 Jan 2026 18:19:40 GMT
X-Do-App-Origin
Other
81635d8d-3834-4bb1-9ef1-178ded2bcb69
X-Do-Orig-Status
Other
200

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology