SSL Certificate: prof-informatique.com
đĸ Valid Certificate
| Common Name | prof-informatique.com |
|---|---|
| Issuer | Let's Encrypt |
| Issuer CN | R13 |
| Valid From | Mar 9 17:01:11 2026 GMT |
| Valid Until | Jun 7 17:01:10 2026 GMT (41 days left) |
| Serial Number | 065FD4DCD0614D363ECDC33146C830AD9DA7 |
đ Subject Alternative Names (2)
âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and prof-informatique.com's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Prof-informatique website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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