Metrics per run

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

Tested 2025-04-27 07:01:06 using Chrome 135.0.7049.52 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 689 ms 692 ms 709 ms 689 ms 690 ms690 ms694 ms8 ms1.11 %
First Contentful Paint 752 ms 764 ms 772 ms 748 ms 748 ms752 ms757 ms10 ms1.27 %
Largest Contentful Paint 752 ms 764 ms 772 ms 748 ms 748 ms752 ms757 ms10 ms1.27 %
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 764 ms 772 ms 748 ms 748 ms752 ms757 ms10 ms1.27 %
First Contentful Paint 752 ms 764 ms 772 ms 748 ms 748 ms752 ms757 ms10 ms1.27 %
Largest Contentful Paint 752 ms 764 ms 772 ms 748 ms 748 ms752 ms757 ms10 ms1.27 %
Load Event End 1.091 s 1.217 s 1.200 s 1.092 s 1.108 s1.108 s1.142 s55 ms4.84 %
Server Response Time 193 ms 200 ms 200 ms 193 ms 193 ms193 ms196 ms3 ms1.75 %
TTFB 689 ms 692 ms 709 ms 689 ms 690 ms690 ms694 ms8 ms1.11 %
Page Load Time 1.091 s 1.217 s 1.200 s 1.092 s 1.108 s1.108 s1.142 s55 ms4.84 %
First Visual Change 733 ms 766 ms 766 ms 733 ms 733 ms733 ms746 ms16 ms2.17 %
Last Visual Change 1.100 s 1.233 s 1.233 s 1.133 s 1.133 s1.133 s1.166 s56 ms4.78 %
Speed Index 740 ms 775 ms 775 ms 741 ms 741 ms741 ms754 ms17 ms2.23 %
Visual Readiness 367 ms 467 ms 467 ms 400 ms 400 ms400 ms420 ms40 ms9.54 %
Visual Complete 95 733 ms 766 ms 766 ms 733 ms 733 ms733 ms746 ms16 ms2.17 %
Visual Complete 99 1.100 s 1.233 s 1.233 s 1.133 s 1.133 s1.133 s1.166 s56 ms4.78 %
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 b0.00 %
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 b0.00 %
First Party Total Content Size 4.3 KB 4.3 KB 4.3 KB 4.3 KB 4.3 KB4.3 KB4.3 KB0 b0.00 %