Metrics per run

https://en.wikipedia.org/wiki/Main_Page

Tested 2026-04-29 17:09:31 using Firefox 148.0.2 (script).(runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 120 ms 119 ms 120 ms 121 ms 120 ms120 ms120 ms1 ms0.53 %
First Contentful Paint 357 ms 323 ms 357 ms 357 ms 358 ms357 ms350 ms14 ms3.91 %
Largest Contentful Paint 357 ms 323 ms 357 ms 357 ms 358 ms357 ms350 ms14 ms3.91 %
Timing metrics
First Paint 356 ms 323 ms 356 ms 357 ms 357 ms356 ms350 ms13 ms3.83 %
First Contentful Paint 357 ms 323 ms 357 ms 357 ms 358 ms357 ms350 ms14 ms3.91 %
Largest Contentful Paint 357 ms 323 ms 357 ms 357 ms 358 ms357 ms350 ms14 ms3.91 %
Load Event End 809 ms 897 ms 1.102 s 1.184 s 812 ms897 ms961 ms154 ms16.06 %
Server Response Time 113 ms 113 ms 114 ms 114 ms 113 ms113 ms113 ms0 ms0.43 %
TTFB 120 ms 119 ms 120 ms 121 ms 120 ms120 ms120 ms1 ms0.53 %
Page Load Time 809 ms 897 ms 1.102 s 1.184 s 811 ms897 ms961 ms154 ms16.08 %
First Visual Change 400 ms 366 ms 400 ms 400 ms 400 ms400 ms393 ms14 ms3.46 %
Last Visual Change 1.566 s 1.500 s 1.500 s 1.533 s 1.500 s1.500 s1.520 s26 ms1.74 %
Speed Index 414 ms 382 ms 415 ms 417 ms 415 ms415 ms409 ms13 ms3.26 %
Visual Readiness 1.166 s 1.134 s 1.100 s 1.133 s 1.100 s1.133 s1.127 s25 ms2.20 %
Visual Complete 95 400 ms 366 ms 400 ms 400 ms 400 ms400 ms393 ms14 ms3.46 %
Visual Complete 99 600 ms 633 ms 600 ms 700 ms 633 ms633 ms633 ms37 ms5.77 %
CPU metrics
Browser metrics
CPU benchmark score 76 ms 79 ms 51 ms 77 ms 76 ms76 ms72 ms10 ms14.56 %
Page metrics
DOM elements 2359 2358 2358 2358 23592358235800.02 %
Document height 3530 3530 3530 3530 35303530353000.00 %
Total Requests 38 38 38 38 38383800.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 7 7 7 7 77700.00 %
CSS Requests 2 2 2 2 22200.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 581.0 KB 581.0 KB 581.0 KB 581.0 KB 581.0 KB581.0 KB581.0 KB1 B0.00 %
HTML Transfer Size 51.9 KB 51.9 KB 51.9 KB 51.9 KB 51.9 KB51.9 KB51.9 KB0 b0.00 %
JavaScript Transfer Size 272.8 KB 272.8 KB 272.8 KB 272.8 KB 272.8 KB272.8 KB272.8 KB2 B0.00 %
CSS Transfer Size 25.4 KB 25.4 KB 25.4 KB 25.4 KB 25.4 KB25.4 KB25.4 KB1 B0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 2.0 KB 2.0 KB 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
SVG Transfer Size 58.7 KB 58.7 KB 58.7 KB 58.7 KB 58.7 KB58.7 KB58.7 KB0 b0.00 %
Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 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 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 38 38 38 38 38383800.00 %
First Party Total Transfer Size 581.0 KB 581.0 KB 581.0 KB 581.0 KB 581.0 KB581.0 KB581.0 KB1 B0.00 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %