Metrics per run

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

Tested 2025-01-17 22:03:57 using Firefox 133.0 (script).(runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 120 ms 121 ms 120 ms 121 ms 120 ms120 ms120 ms0 ms0.41 %
First Contentful Paint 474 ms 457 ms 457 ms 762 ms 474 ms474 ms525 ms119 ms22.65 %
Largest Contentful Paint 784 ms 750 ms 767 ms 767 ms 768 ms767 ms767 ms11 ms1.40 %
Timing metrics
First Paint 768 ms 729 ms 743 ms 766 ms 747 ms747 ms751 ms15 ms1.96 %
First Contentful Paint 474 ms 457 ms 457 ms 762 ms 474 ms474 ms525 ms119 ms22.65 %
Largest Contentful Paint 784 ms 750 ms 767 ms 767 ms 768 ms767 ms767 ms11 ms1.40 %
Load Event End 1.500 s 1.370 s 1.388 s 1.336 s 1.411 s1.388 s1.401 s55 ms3.94 %
Server Response Time 113 ms 113 ms 112 ms 112 ms 112 ms112 ms112 ms0 ms0.44 %
TTFB 120 ms 121 ms 120 ms 121 ms 120 ms120 ms120 ms0 ms0.41 %
Page Load Time 1.500 s 1.370 s 1.387 s 1.335 s 1.411 s1.387 s1.401 s56 ms3.96 %
First Visual Change 866 ms 800 ms 800 ms 833 ms 833 ms833 ms826 ms25 ms2.99 %
Last Visual Change 2.500 s 2.366 s 2.400 s 2.400 s 2.433 s2.400 s2.420 s45 ms1.87 %
Speed Index 887 ms 820 ms 820 ms 853 ms 853 ms853 ms847 ms25 ms2.95 %
Visual Readiness 1.634 s 1.566 s 1.600 s 1.567 s 1.600 s1.600 s1.593 s25 ms1.58 %
Visual Complete 95 866 ms 800 ms 800 ms 833 ms 833 ms833 ms826 ms25 ms2.99 %
Visual Complete 99 1.366 s 1.300 s 1.233 s 1.333 s 1.266 s1.300 s1.300 s47 ms3.62 %
CPU metrics
Browser metrics
CPU benchmark score 77 ms 52 ms 80 ms 78 ms 52 ms77 ms68 ms13 ms19.08 %
Page metrics
DOM elements 21407 21408 21408 21408 21407214082140800.00 %
Document height 62393 62393 62393 62393 62393623936239300.00 %
Total Requests 85 85 85 84 85858500.47 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 1 1 1 1 11100.00 %
CSS Requests 2 2 2 1 222022.22 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 942.9 KB 942.9 KB 942.9 KB 942.9 KB 953.7 KB942.9 KB945.1 KB4.3 KB0.46 %
HTML Transfer Size 291.9 KB 291.9 KB 291.9 KB 291.9 KB 291.9 KB291.9 KB291.9 KB0 b0.00 %
JavaScript Transfer Size 72.4 KB 72.4 KB 72.4 KB 72.4 KB 72.4 KB72.4 KB72.4 KB0 b0.00 %
CSS Transfer Size 24.0 KB 24.0 KB 24.0 KB 24.0 KB 24.0 KB24.0 KB24.0 KB0 b0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 9.4 KB 9.4 KB 9.4 KB 9.4 KB 9.4 KB9.4 KB9.4 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 %
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 85 85 85 84 85858500.47 %
First Party Total Transfer Size 942.9 KB 942.9 KB 942.9 KB 942.9 KB 953.7 KB942.9 KB945.1 KB4.3 KB0.46 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %