SSL Certificate: calista.ru

đŸŸĸ Valid Certificate
Common Namewww.calista.ru
IssuerLet's Encrypt
Issuer CNR12
Valid FromMar 24 12:01:57 2026 GMT
Valid UntilJun 22 12:01:56 2026 GMT (77 days left)
Serial Number066E2D6051195EF477A813DE69F1F4FC1EF4
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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