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SSL Certificate: tikz.fr

đŸŸĸ Valid Certificate
Common Nametikz.fr
IssuerLet's Encrypt
Issuer CNR12
Valid FromApr 1 00:18:50 2026 GMT
Valid UntilJun 30 00:18:49 2026 GMT (65 days left)
Serial Number06B5C4B83BF499048BA4C5FA338071FE1990
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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