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SSL Certificate: plb.ac.id

🟢 Valid Certificate
Common Nameplb.ac.id
IssuerLet's Encrypt
Issuer CNYE2
Valid FromJul 22 17:42:55 2026 GMT
Valid UntilOct 20 17:42:54 2026 GMT (85 days left)
Serial Number05655253B932E6DCE9FBD7B7AA5567E3B7AF
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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