Advanced Page Speed Test
Core Web Vitals Analysis - Mobile & Desktop
Result for: wikipedia.org
Tested at: 2026-04-21 02:29:22
Mobile Insights
92
优秀
First Contentful Paint
0.02s
Largest Contentful Paint
0.22s
Cumulative Layout Shift
0.03
Total Blocking Time
230ms
Speed Index
0.01s
⏱️ Timing Breakdown
| DNS Lookup | 4ms |
| TCP Connection | 6ms |
| SSL Handshake | 5ms |
| Server Response (TTFB) | 14ms |
| Content Download | 1ms |
| Total | 15ms |
📄 Page Info
Page Size
90 KB
HTTP Status
200
⚠️ Issues Found
Render Blocking Resources
2 CSS/JS files block rendering
Impact: High
Desktop Insights
92
优秀
First Contentful Paint
0.01s
Largest Contentful Paint
0.21s
Cumulative Layout Shift
0.03
Total Blocking Time
230ms
Speed Index
0.01s
⏱️ Timing Breakdown
| DNS Lookup | 3ms |
| TCP Connection | 4ms |
| SSL Handshake | 5ms |
| Server Response (TTFB) | 12ms |
| Content Download | 1ms |
| Total | 13ms |
📄 Page Info
Page Size
90 KB
HTTP Status
200
⚠️ Issues Found
Render Blocking Resources
2 CSS/JS files block rendering
Impact: High