Page Speed Test
Check your website loading speed and performance bottlenecks
Result for: https://amazon.com
Tested at: 2026-04-20 23:15:47
85
优秀
Performance Score: 85/100
⏱ Performance Metrics
Total Load Time
1.13 s
Time to First Byte (TTFB)
1.13 s
DNS Resolution
5 ms
TCP Connection
371 ms
SSL Handshake
741 ms
Page Size
0 B
HTTP Status
202
💡 Optimization Suggestions
首字节时间过长
TTFB为1.13 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。