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SSL Certificate: sciencesetavenir.fr

🟢 Valid Certificate
Common Namechallenges.fr
IssuerAmazon
Issuer CNAmazon RSA 2048 M04
Valid FromJun 8 00:00:00 2026 GMT
Valid UntilDec 22 23:59:59 2026 GMT (152 days left)
Serial Number0FD825F6665747EBC32DB018764AB808
🌐 Subject Alternative Names (4)
challenges.fr*.sciencesetavenir.fr*.challenges.frsciencesetavenir.fr
ℹ️ About SSL Certificates

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

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