Page Speed Test
Check your website loading speed and performance bottlenecks
Result for: https://taobao.com
Tested at: 2026-05-12 20:09:32
45
一般
Performance Score: 45/100
⏱ Performance Metrics
Total Load Time
5.34 s
Time to First Byte (TTFB)
5.34 s
DNS Resolution
3 ms
TCP Connection
1.24 s
SSL Handshake
2.45 s
Page Size
22.5 KB
HTTP Status
200
💡 Optimization Suggestions
首字节时间过长
TTFB为5.34 s，建议优化服务器响应速度。可考虑使用CDN、优化数据库查询、启用服务器缓存。