SSL Certificate: granta.com

đŸŸĸ Valid Certificate
Common Namegranta.com
IssuerGoogle Trust Services
Issuer CNWE1
Valid FromFeb 12 13:29:23 2026 GMT
Valid UntilMay 13 14:29:18 2026 GMT (36 days left)
Serial Number951C67C9F1F4D6760E50A077B12A999A
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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