Page Speed Test
Check your website loading speed and performance bottlenecks
Result for: https://github.com
Tested at: 2026-04-21 00:33:05
100
优秀
Performance Score: 100/100
⏱ Performance Metrics
Total Load Time
19 ms
Time to First Byte (TTFB)
13 ms
DNS Resolution
2 ms
TCP Connection
4 ms
SSL Handshake
8 ms
Page Size
123.32 KB
HTTP Status
200
💡 Optimization Suggestions
网站速度优秀
总加载时间仅19 ms，性能表现良好！