SSL Certificate: secure.tesco.com
🟢 Valid Certificate
| Common Name | secure.tesco.com |
|---|---|
| Organization | Tesco PLC |
| Issuer | Sectigo Limited |
| Issuer CN | Sectigo Public Server Authentication CA EV R36 |
| Valid From | Feb 16 00:00:00 2026 GMT |
| Valid Until | Mar 18 23:59:59 2027 GMT (313 days left) |
| Serial Number | 18938598162D5DFAD3666376C00A9BB6 |
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and secure.tesco.com's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Secure website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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