Metrics per run

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

Tested 2025-09-01 04:22:50 using Firefox 142.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 569 ms 629 ms 587 ms 696 ms 592 ms592 ms615 ms45 ms7.34 %
First Contentful Paint 1.050 s 1.202 s 1.067 s 1.288 s 948 ms1.067 s1.111 s120 ms10.79 %
Largest Contentful Paint 2.559 s 2.610 s 2.560 s 2.712 s 2.526 s2.560 s2.593 s65 ms2.51 %
Timing metrics
First Paint 1.176 s 1.204 s 1.189 s 1.291 s 1.066 s1.189 s1.185 s72 ms6.07 %
First Contentful Paint 1.050 s 1.202 s 1.067 s 1.288 s 948 ms1.067 s1.111 s120 ms10.79 %
Largest Contentful Paint 2.559 s 2.610 s 2.560 s 2.712 s 2.526 s2.560 s2.593 s65 ms2.51 %
Load Event End 2.738 s 2.666 s 2.749 s 2.821 s 2.622 s2.738 s2.719 s69 ms2.54 %
Server Response Time 198 ms 222 ms 200 ms 194 ms 251 ms200 ms213 ms21 ms10.03 %
TTFB 569 ms 629 ms 587 ms 696 ms 592 ms592 ms615 ms45 ms7.34 %
Page Load Time 2.737 s 2.665 s 2.749 s 2.821 s 2.621 s2.737 s2.719 s69 ms2.56 %
First Visual Change 1.233 s 1.267 s 1.233 s 1.367 s 1.133 s1.233 s1.247 s75 ms6.02 %
Last Visual Change 3.500 s 3.533 s 3.533 s 3.500 s 3.300 s3.500 s3.473 s88 ms2.53 %
Speed Index 1.410 s 1.425 s 1.416 s 1.537 s 1.321 s1.416 s1.422 s69 ms4.83 %
Visual Readiness 2.267 s 2.266 s 2.300 s 2.133 s 2.167 s2.266 s2.227 s65 ms2.90 %
Visual Complete 95 2.567 s 2.600 s 2.567 s 2.733 s 2.566 s2.567 s2.607 s65 ms2.47 %
Visual Complete 99 2.600 s 2.633 s 2.600 s 2.733 s 2.566 s2.600 s2.626 s57 ms2.18 %
CPU metrics
Browser metrics
CPU benchmark score 55 ms 52 ms 51 ms 51 ms 53 ms52 ms52 ms1 ms2.86 %
Page metrics
DOM elements 12885 12885 12885 12885 12885128851288500.00 %
Document height 34295 34295 34295 34295 34295342953429500.00 %
Total Requests 158 158 158 158 15815815800.00 %
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 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB515 B0.03 %
HTML Transfer Size 138.0 KB 138.0 KB 138.0 KB 138.0 KB 138.0 KB138.0 KB138.0 KB0 b0.00 %
JavaScript Transfer Size 369.8 KB 369.9 KB 369.9 KB 369.9 KB 369.9 KB369.9 KB369.9 KB0 b0.00 %
CSS Transfer Size 28.5 KB 28.5 KB 28.5 KB 28.5 KB 28.5 KB28.5 KB28.5 KB0 b0.00 %
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 33.5 KB 33.5 KB 33.5 KB 33.5 KB 33.5 KB33.5 KB33.5 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 158 158 158 158 15815815800.00 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB515 B0.03 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %