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SSL Certificate: oktatas.tf.hu

🟢 Valid Certificate
Common Nameoktatas.tf.hu
IssuerLet's Encrypt
Issuer CNE7
Valid FromMay 14 09:52:23 2026 GMT
Valid UntilAug 12 09:52:22 2026 GMT (35 days left)
Serial Number0699D621D31973E58CAE90DFEB97FAAC0DC0
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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