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SSL Certificate: ozerova.school

🟢 Valid Certificate
Common Nameozerova.school
IssuerLet's Encrypt
Issuer CNYR1
Valid FromJun 8 17:09:35 2026 GMT
Valid UntilSep 6 17:09:34 2026 GMT (47 days left)
Serial Number0540FD1D369F79494C5AD97AB3AAC1C3DAE6
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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