Page Speed Test
Check your website loading speed and performance bottlenecks
Result for: https://zhihu.com
Tested at: 2026-04-21 04:10:40
100
优秀
Performance Score: 100/100
⏱ Performance Metrics
Total Load Time
417 ms
Time to First Byte (TTFB)
413 ms
DNS Resolution
4 ms
TCP Connection
42 ms
SSL Handshake
122 ms
Page Size
14.34 KB
HTTP Status
200
💡 Optimization Suggestions
网站速度优秀
总加载时间仅417 ms，性能表现良好！