Metrics per run

https://en.wikipedia.beta.wmflabs.org/wiki/Barack_Obama

Tested 2025-04-27 04:04:35 using Chrome 135.0.7049.52 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 690 ms 710 ms 672 ms 700 ms 701 ms700 ms695 ms13 ms1.87 %
First Contentful Paint 752 ms 772 ms 720 ms 748 ms 756 ms752 ms750 ms17 ms2.25 %
Largest Contentful Paint 752 ms 772 ms 720 ms 748 ms 756 ms752 ms750 ms17 ms2.25 %
Total Blocking Time 0 ms 0 ms 0 ms 0 ms 0 ms0 ms0 ms0 ms0.00 %
Cumulative Layout Shift 0 0 0 0 00000.00 %
Timing metrics
First Paint 752 ms 772 ms 720 ms 748 ms 756 ms752 ms750 ms17 ms2.25 %
First Contentful Paint 752 ms 772 ms 720 ms 748 ms 756 ms752 ms750 ms17 ms2.25 %
Largest Contentful Paint 752 ms 772 ms 720 ms 748 ms 756 ms752 ms750 ms17 ms2.25 %
Load Event End 1.110 s 1.114 s 1.092 s 1.120 s 1.108 s1.110 s1.109 s9 ms0.84 %
Server Response Time 194 ms 201 ms 194 ms 197 ms 197 ms197 ms197 ms3 ms1.31 %
TTFB 690 ms 710 ms 672 ms 700 ms 701 ms700 ms695 ms13 ms1.87 %
Page Load Time 1.110 s 1.114 s 1.092 s 1.120 s 1.108 s1.110 s1.109 s9 ms0.84 %
First Visual Change 733 ms 766 ms 733 ms 733 ms 733 ms733 ms740 ms13 ms1.78 %
Last Visual Change 1.133 s 1.133 s 1.133 s 1.133 s 1.133 s1.133 s1.133 s0 ms0.00 %
Speed Index 741 ms 773 ms 741 ms 741 ms 741 ms741 ms747 ms13 ms1.71 %
Visual Readiness 400 ms 367 ms 400 ms 400 ms 400 ms400 ms393 ms13 ms3.36 %
Visual Complete 95 733 ms 766 ms 733 ms 733 ms 733 ms733 ms740 ms13 ms1.78 %
Visual Complete 99 1.133 s 1.133 s 1.133 s 1.133 s 1.133 s1.133 s1.133 s0 ms0.00 %
CPU metrics
Total Blocking Time 0 ms 0 ms 0 ms 0 ms 0 ms0 ms0 ms0 ms0.00 %
Max Potential FID 0 ms 0 ms 0 ms 0 ms 0 ms0 ms0 ms0 ms0.00 %
Number of Long Tasks 0 0 0 0 00000.00 %
Total Duration of Long Tasks 0 ms 0 ms 0 ms 0 ms 0 ms0 ms0 ms0 ms0.00 %
Browser metrics
CPU benchmark score 40 ms 40 ms 40 ms 40 ms 40 ms40 ms40 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0 0 0 0 00000.00 %
DOM elements 25 25 25 25 25252500.00 %
Document height 992 992 992 992 99299299200.00 %
Total Requests 3 3 3 3 33300.00 %
HTML Requests 0 0 0 0 00000.00 %
JavaScript Requests 0 0 0 0 00000.00 %
CSS Requests 0 0 0 0 00000.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 403: 2 403: 2 403: 2 403: 2 403: 2 000N/A
Total Transfer Size 10.1 KB 10.1 KB 10.1 KB 10.1 KB 10.1 KB10.1 KB10.1 KB0 b0.00 %
HTML Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
CSS Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Total Content Size 7.5 KB 7.5 KB 7.5 KB 7.5 KB 7.5 KB7.5 KB7.5 KB0 b0.01 %
HTML Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
CSS Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Image Content Size 3.2 KB 3.2 KB 3.2 KB 3.2 KB 3.2 KB3.2 KB3.2 KB0 b0.00 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
Third Party Transfer Size 4.3 KB 4.3 KB 4.3 KB 4.3 KB 4.3 KB4.3 KB4.3 KB0 b0.00 %
Third Party Requests 1 1 1 1 11100.00 %
First Party metrics
First Party Requests 2 2 2 2 22200.00 %
First Party Total Transfer Size 5.9 KB 5.9 KB 5.9 KB 5.9 KB 5.9 KB5.9 KB5.9 KB0 b0.01 %
First Party Total Content Size 4.3 KB 4.3 KB 4.3 KB 4.3 KB 4.3 KB4.3 KB4.3 KB0 b0.01 %