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SSL Certificate: motoko-book.dev

🟢 Valid Certificate
Common Namemotoko-book.dev
IssuerLet's Encrypt
Issuer CNE7
Valid FromApr 10 03:08:13 2026 GMT
Valid UntilJul 9 03:08:12 2026 GMT (41 days left)
Serial Number053E034AA46EFAFABBE9536836847A9ED344
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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