Page Speed Test
Check your website loading speed and performance bottlenecks
Result for: https://youtube.com
Tested at: 2026-04-21 04:05:55
100
优秀
Performance Score: 100/100
⏱ Performance Metrics
Total Load Time
213 ms
Time to First Byte (TTFB)
116 ms
DNS Resolution
3 ms
TCP Connection
7 ms
SSL Handshake
14 ms
Page Size
74.35 KB
HTTP Status
200
💡 Optimization Suggestions
网站速度优秀
总加载时间仅213 ms，性能表现良好！