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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 Good
Largest Contentful Paint 0.22s Good
Cumulative Layout Shift 0.03 Good
Total Blocking Time 230ms Needs Work
Speed Index 0.01s Good

⏱️ Timing Breakdown

DNS
Connect
SSL
Server
Download
DNS Lookup4ms
TCP Connection6ms
SSL Handshake5ms
Server Response (TTFB)14ms
Content Download1ms
Total15ms

📄 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 Good
Largest Contentful Paint 0.21s Good
Cumulative Layout Shift 0.03 Good
Total Blocking Time 230ms Needs Work
Speed Index 0.01s Good

⏱️ Timing Breakdown

DNS
Connect
SSL
Server
Download
DNS Lookup3ms
TCP Connection4ms
SSL Handshake5ms
Server Response (TTFB)12ms
Content Download1ms
Total13ms

📄 Page Info

Page Size 90 KB
HTTP Status 200

⚠️ Issues Found

⚠️

Render Blocking Resources

2 CSS/JS files block rendering

Impact: High