Metrics per run

https://it.wikipedia.org/wiki/Juventus_Football_Club

Tested 2025-09-17 19:26:46 using Firefox 142.0.1 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 516 ms 628 ms 591 ms 716 ms 519 ms591 ms594 ms75 ms12.54 %
First Contentful Paint 999 ms 1.100 s 1.067 s 1.220 s 999 ms1.067 s1.077 s82 ms7.57 %
Largest Contentful Paint 2.610 s 2.695 s 2.644 s 2.796 s 2.661 s2.661 s2.681 s64 ms2.37 %
Timing metrics
First Paint 1.007 s 1.104 s 1.081 s 1.222 s 1.015 s1.081 s1.086 s78 ms7.15 %
First Contentful Paint 999 ms 1.100 s 1.067 s 1.220 s 999 ms1.067 s1.077 s82 ms7.57 %
Largest Contentful Paint 2.610 s 2.695 s 2.644 s 2.796 s 2.661 s2.661 s2.681 s64 ms2.37 %
Load Event End 2.602 s 2.684 s 2.635 s 2.794 s 2.652 s2.652 s2.673 s66 ms2.46 %
Server Response Time 194 ms 175 ms 194 ms 195 ms 197 ms194 ms191 ms8 ms4.23 %
TTFB 516 ms 628 ms 591 ms 716 ms 519 ms591 ms594 ms75 ms12.54 %
Page Load Time 2.601 s 2.684 s 2.634 s 2.794 s 2.652 s2.652 s2.673 s66 ms2.48 %
First Visual Change 1.067 s 1.167 s 1.133 s 1.267 s 1.033 s1.133 s1.133 s82 ms7.22 %
Last Visual Change 3.233 s 3.367 s 3.367 s 3.533 s 3.500 s3.367 s3.400 s107 ms3.16 %
Speed Index 1.258 s 1.364 s 1.333 s 1.470 s 1.242 s1.333 s1.333 s82 ms6.15 %
Visual Readiness 2.166 s 2.200 s 2.234 s 2.266 s 2.467 s2.234 s2.267 s106 ms4.66 %
Visual Complete 95 2.633 s 2.700 s 2.633 s 2.833 s 2.667 s2.667 s2.693 s74 ms2.75 %
Visual Complete 99 2.633 s 2.700 s 2.633 s 2.833 s 2.667 s2.667 s2.693 s74 ms2.75 %
CPU metrics
Browser metrics
CPU benchmark score 52 ms 53 ms 55 ms 52 ms 52 ms52 ms53 ms1 ms2.21 %
Page metrics
DOM elements 12874 12874 12874 12874 12874128741287400.00 %
Document height 33694 33694 33694 33694 33694336943369400.00 %
Total Requests 156 156 156 156 15615615600.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 10 10 10 10 10101000.00 %
CSS Requests 3 3 3 3 33300.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 1.3 MB 1.3 MB 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.3 KB0.10 %
HTML Transfer Size 137.5 KB 137.5 KB 137.5 KB 137.5 KB 137.5 KB137.5 KB137.5 KB0 b0.00 %
JavaScript Transfer Size 285.8 KB 285.7 KB 285.7 KB 285.8 KB 285.8 KB285.8 KB285.8 KB45 B0.02 %
CSS Transfer Size 28.6 KB 28.6 KB 28.6 KB 28.6 KB 28.6 KB28.6 KB28.6 KB2 B0.01 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.9 KB 1.9 KB 1.9 KB 1.9 KB 1.9 KB1.9 KB1.9 KB0 b0.00 %
SVG Transfer Size 34.2 KB 34.2 KB 34.2 KB 34.2 KB 34.2 KB34.2 KB34.2 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 156 156 156 156 15615615600.00 %
First Party Total Transfer Size 1.3 MB 1.3 MB 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.3 KB0.10 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %