SSL Verification Bypassed
The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.
Reason:
Hostname Mismatch - certificate is issued for *.mysapo.net, mysapo.net, not for dkt.com.vn
Open
Cached
·
just now
7
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=7776000
Content-Security-Policy
Weak
block-all-mixed-content; frame-ancestors; upgrade-insecure-requests
Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
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-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Vary
Accept-Encoding
vary: Accept-Encoding
Caching Headers
No caching headers found
Content Headers
Content-Type
text/html; charset=utf-8
content-type: text/html; charset=utf-8
Server Headers
Server
nginx
server: nginx
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Tue, 07 Apr 2026 06:52:50 GMT
date: Tue, 07 Apr 2026 06:52:50 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching