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SSL Certificate: macmillaneducation.co.za

🟢 Valid Certificate
Common Namemacmillaneducation.co.za
IssuerLet's Encrypt
Issuer CNR12
Valid FromMay 26 23:11:48 2026 GMT
Valid UntilAug 24 23:11:47 2026 GMT (81 days left)
Serial Number061FA0EAE39A179AD8D94D84B37592C6F7A9
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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