SSL Certificate: link4.pl
🟢 Valid Certificate
| Common Name | link4.pl |
|---|---|
| Organization | Link4 Towarzystwo Ubezpieczeń S.A. |
| Issuer | Unizeto Technologies S.A. |
| Issuer CN | Certum Extended Validation CA SHA2 |
| Valid From | Aug 20 13:38:08 2025 GMT |
| Valid Until | Aug 20 13:38:07 2026 GMT (136 days left) |
| Serial Number | 0B366E4E1F8EB342697A08D4E021AA5A |
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and link4.pl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Link4 website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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