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SSL Certificate: birds.cornell.edu

🟢 Valid Certificate
Common Namebirds.cornell.edu
IssuerLet's Encrypt
Issuer CNYE1
Valid FromJun 13 05:40:38 2026 GMT
Valid UntilSep 11 05:40:37 2026 GMT (51 days left)
Serial Number0616F4824127713DB61D9BA2DB5BE145364B
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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