SSL Certificate Test
Verify HTTPS certificate security and expiration
Result for: weibo.com
Tested at: 2026-04-21 02:24:02
90
优秀
SSL Score: 90/100
🔒 Certificate Status
Certificate Valid
✓ Valid
Days Remaining
42 days
📋 Certificate Details
Subject
weibo.cn
Issuer
GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1
Certificate Type
Commercial
Valid From
2025-05-12 08:00:00
Valid To
2026-06-01 07:59:59
Signature Algorithm
RSA-SHA256
💡 Security Suggestions
证书有效期提醒
证书42天后过期，建议记录更新时间。