Metrics per run

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

Tested 2025-06-18 11:24:29 using Chrome 137.0.7151.55 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 673 ms 669 ms 666 ms 675 ms 646 ms669 ms666 ms10 ms1.56 %
First Contentful Paint 728 ms 732 ms 716 ms 740 ms 712 ms728 ms726 ms10 ms1.42 %
Largest Contentful Paint 728 ms 732 ms 716 ms 740 ms 712 ms728 ms726 ms10 ms1.42 %
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 728 ms 732 ms 716 ms 740 ms 712 ms728 ms726 ms10 ms1.42 %
First Contentful Paint 728 ms 732 ms 716 ms 740 ms 712 ms728 ms726 ms10 ms1.42 %
Largest Contentful Paint 728 ms 732 ms 716 ms 740 ms 712 ms728 ms726 ms10 ms1.42 %
Load Event End 1.167 s 1.090 s 1.193 s 1.077 s 1.067 s1.090 s1.119 s51 ms4.57 %
Server Response Time 188 ms 187 ms 186 ms 195 ms 185 ms187 ms188 ms4 ms1.88 %
TTFB 673 ms 669 ms 666 ms 675 ms 646 ms669 ms666 ms10 ms1.56 %
Page Load Time 1.167 s 1.090 s 1.193 s 1.077 s 1.067 s1.090 s1.119 s51 ms4.57 %
First Visual Change 733 ms 733 ms 700 ms 733 ms 700 ms733 ms720 ms16 ms2.25 %
Last Visual Change 1.200 s 1.100 s 1.233 s 1.100 s 1.100 s1.100 s1.147 s58 ms5.06 %
Speed Index 742 ms 740 ms 710 ms 740 ms 708 ms740 ms728 ms16 ms2.14 %
Visual Readiness 467 ms 367 ms 533 ms 367 ms 400 ms400 ms427 ms64 ms15.10 %
Visual Complete 95 733 ms 733 ms 700 ms 733 ms 700 ms733 ms720 ms16 ms2.25 %
Visual Complete 99 1.200 s 1.100 s 1.233 s 1.100 s 1.100 s1.100 s1.147 s58 ms5.06 %
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 10.3 KB 10.3 KB 10.3 KB 10.3 KB 10.3 KB10.3 KB10.3 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 7.6 KB 7.6 KB 7.6 KB 7.6 KB 7.6 KB7.6 KB7.6 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 4.4 KB 4.4 KB 4.4 KB 4.4 KB 4.4 KB4.4 KB4.4 KB0 b0.00 %