Metrics per run

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

Tested 2026-04-12 22:52:56 using Firefox 148.0.2 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 409 ms 426 ms 498 ms 427 ms 427 ms427 ms437 ms31 ms7.10 %
First Contentful Paint 1.092 s 1.097 s 1.182 s 1.107 s 1.079 s1.097 s1.111 s36 ms3.28 %
Largest Contentful Paint 1.630 s 1.664 s 1.683 s 1.748 s 1.934 s1.683 s1.732 s108 ms6.25 %
Interaction to Next Paint 152 ms 152 ms 160 ms 152 ms NaN s152 ms154 ms3 ms2.25 %
Timing metrics
First Paint 1.092 s 1.096 s 1.181 s 1.107 s 1.078 s1.096 s1.111 s36 ms3.27 %
First Contentful Paint 1.092 s 1.097 s 1.182 s 1.107 s 1.079 s1.097 s1.111 s36 ms3.28 %
Largest Contentful Paint 1.630 s 1.664 s 1.683 s 1.748 s 1.934 s1.683 s1.732 s108 ms6.25 %
Load Event End 2.337 s 2.358 s 2.422 s 2.870 s 2.837 s2.422 s2.565 s238 ms9.26 %
Server Response Time 102 ms 103 ms 104 ms 102 ms 104 ms103 ms103 ms1 ms0.87 %
TTFB 409 ms 426 ms 498 ms 427 ms 427 ms427 ms437 ms31 ms7.10 %
Page Load Time 2.337 s 2.358 s 2.422 s 2.869 s 2.836 s2.422 s2.564 s237 ms9.25 %
First Visual Change 1.133 s 1.166 s 1.233 s 1.133 s 1.100 s1.133 s1.153 s45 ms3.91 %
Last Visual Change 3.933 s 3.966 s 4.033 s 3.967 s 4.000 s3.967 s3.980 s34 ms0.85 %
Speed Index 1.197 s 1.240 s 1.297 s 1.198 s 1.172 s1.198 s1.221 s44 ms3.60 %
Visual Readiness 2.800 s 2.800 s 2.800 s 2.834 s 2.900 s2.800 s2.827 s39 ms1.38 %
Visual Complete 95 1.133 s 1.166 s 1.233 s 1.133 s 1.100 s1.133 s1.153 s45 ms3.91 %
Visual Complete 99 2.633 s 2.733 s 2.766 s 2.567 s 2.633 s2.633 s2.666 s73 ms2.73 %
CPU metrics
Browser metrics
CPU benchmark score 76 ms 76 ms 76 ms 79 ms 77 ms76 ms77 ms1 ms1.52 %
Page metrics
DOM elements 14779 14779 14779 14780 14779147791477900.00 %
Document height 34676 34676 34676 34676 34676346763467600.00 %
Total Requests 160 160 160 160 16016016000.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 9 9 9 9 99900.00 %
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 MB200 B0.01 %
HTML Transfer Size 200.2 KB 200.2 KB 200.2 KB 200.2 KB 200.2 KB200.2 KB200.2 KB0 b0.00 %
JavaScript Transfer Size 306.1 KB 306.1 KB 306.1 KB 306.1 KB 306.1 KB306.1 KB306.1 KB2 B0.00 %
CSS Transfer Size 32.9 KB 32.9 KB 32.9 KB 32.9 KB 32.9 KB32.9 KB32.9 KB0 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 35.7 KB 35.7 KB 35.7 KB 35.7 KB 35.7 KB35.7 KB35.7 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 160 160 160 160 16016016000.00 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB200 B0.01 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %