Open
Cached
·
just now
14
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
Transfer-Encoding
Performance
chunked
Caching Headers
1 headers
Cache-Control
Caching
private
Content Headers
1 headers
Content-Type
Content
text/html; charset=utf-8
Server Headers
2 headers
Server
Server
cloudflare
X-Powered-By
Server
Express
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
__cf_bm=qFiNkCL.6DxqQLslgVh7gLZrStHEiaoNb3v3xJCKRhs-1765141134-1.0.1.1-EDs8dX8uTtxpreWdGF99mZdxbuwr61V88om9UkRGZkaSZS9PeFQs896OTl1D.B77zdONzGReirMX763wcr.aPP3J3v4fuXJ0n7zh51IJh2s; path=/; expires=Sun, 07-Dec-25 21:28:54 GMT; domain=.vntracuu.com; HttpOnly; Secure; SameSite=None
Other Headers
6 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
MISS
Cf-Ray
Other
9aa6f1924ea08017-IAD
Date
Other
Sun, 07 Dec 2025 20:58:54 GMT
X-Do-App-Origin
Other
4deae40e-aae3-4e53-a19b-447380cbf4a4
X-Do-Orig-Status
Other
200
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology
Analysis completed in 1407ms