SSL Certificate Test
Verify HTTPS certificate security and expiration
Result for: jd.com
Tested at: 2026-04-21 02:23:50
100
优秀
SSL Score: 100/100
🔒 Certificate Status
Certificate Valid
✓ Valid
Days Remaining
244 days
📋 Certificate Details
Subject
*.jd.com
Issuer
GlobalSign RSA OV SSL CA 2018
Certificate Type
Commercial
Valid From
2025-11-18 12:28:35
Valid To
2026-12-20 12:28:34
Signature Algorithm
RSA-SHA256
💡 Security Suggestions
SSL证书状态良好
证书有效期充足，SSL配置正常。