SSL Certificate: cdv.pl

🟡 Expiring Soon (7 days)
Common Name*.cdv.pl
OrganizationCollegium da Vinci
IssuerUnizeto Technologies S.A.
Issuer CNCertum Organization Validation CA SHA2
Valid FromApr 10 07:46:37 2025 GMT
Valid UntilApr 10 07:46:36 2026 GMT (7 days left)
Serial Number3E056217E07C46F0F6893A0BAA0FA80D
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and cdv.pl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Cdv website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.