SSL Certificate: realclimate.org

🟡 Expiring Soon (14 days)
Common Namegavinrc.opalstacked.com
IssuerLet's Encrypt
Issuer CNR12
Valid FromJan 21 21:15:01 2026 GMT
Valid UntilApr 21 21:15:00 2026 GMT (14 days left)
Serial Number06EC7C91D6D81822FABE882A65F67383BFE8
â„šī¸ About SSL Certificates

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

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