Skip to content

SSL Certificate: cecu.es

🟢 Valid Certificate
Common Namececu.es
IssuerLet's Encrypt
Issuer CNYR2
Valid FromJul 6 13:24:41 2026 GMT
Valid UntilOct 4 13:24:40 2026 GMT (80 days left)
Serial Number052FC9B37A73819B77C4F74425C87E780E6D
🌐 Subject Alternative Names (4)
ℹ️ About SSL Certificates

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

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