Metrics per run

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

Tested 2025-12-07 14:00:33 using Firefox 144.0.2 (runtime settings).

Side by side

Metric1234567MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 516 ms 516 ms 520 ms 515 ms 502 ms 515 ms 515 ms515 ms514 ms5 ms1.02 %
First Contentful Paint 1.016 s 982 ms 982 ms 965 ms 965 ms 982 ms 999 ms982 ms984 ms17 ms1.71 %
Largest Contentful Paint 2.308 s 2.290 s 2.291 s 2.291 s 2.275 s 1.052 s 2.327 s2.291 s2.119 s436 ms20.57 %
Timing metrics
First Paint 1.032 s 997 ms 984 ms 975 ms 979 ms 987 ms 1.002 s987 ms994 ms18 ms1.80 %
First Contentful Paint 1.016 s 982 ms 982 ms 965 ms 965 ms 982 ms 999 ms982 ms984 ms17 ms1.71 %
Largest Contentful Paint 2.308 s 2.290 s 2.291 s 2.291 s 2.275 s 1.052 s 2.327 s2.291 s2.119 s436 ms20.57 %
Load Event End 2.345 s 2.332 s 2.327 s 2.321 s 2.308 s 2.315 s 2.332 s2.327 s2.326 s11 ms0.49 %
Server Response Time 195 ms 195 ms 194 ms 195 ms 195 ms 195 ms 195 ms195 ms195 ms0 ms0.18 %
TTFB 516 ms 516 ms 520 ms 515 ms 502 ms 515 ms 515 ms515 ms514 ms5 ms1.02 %
Page Load Time 2.345 s 2.332 s 2.327 s 2.321 s 2.307 s 2.315 s 2.332 s2.327 s2.326 s12 ms0.50 %
First Visual Change 1.067 s 1.033 s 1.033 s 1.033 s 1.033 s 1.033 s 1.067 s1.033 s1.043 s15 ms1.47 %
Last Visual Change 3.267 s 3.233 s 3.233 s 3.233 s 3.233 s 3.233 s 3.233 s3.233 s3.238 s12 ms0.37 %
Speed Index 1.227 s 1.192 s 1.182 s 1.194 s 1.196 s 1.204 s 1.212 s1.196 s1.201 s14 ms1.14 %
Visual Readiness 2.200 s 2.200 s 2.200 s 2.200 s 2.200 s 2.200 s 2.166 s2.200 s2.195 s12 ms0.54 %
Visual Complete 95 2.100 s 2.067 s 1.967 s 2.066 s 2.100 s 2.100 s 1.967 s2.067 s2.052 s56 ms2.72 %
Visual Complete 99 2.300 s 2.300 s 2.300 s 2.333 s 2.267 s 2.166 s 2.333 s2.300 s2.286 s53 ms2.32 %
CPU metrics
Browser metrics
CPU benchmark score 76 ms 76 ms 77 ms 77 ms 78 ms 77 ms 77 ms77 ms77 ms1 ms0.83 %
Page metrics
DOM elements 12950 12950 12950 12950 12950 12950 12950129501295000.00 %
Document height 34596 34596 34596 34596 34596 34596 34596345963459600.00 %
Total Requests 158 158 158 158 158 158 15815815800.00 %
HTML Requests 1 1 1 1 1 1 11100.00 %
JavaScript Requests 10 10 10 10 10 10 10101000.00 %
CSS Requests 3 3 3 3 3 3 33300.00 %
Font Requests 0 0 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0 0 0000N/A
Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB141 B0.01 %
HTML Transfer Size 138.3 KB 138.3 KB 138.3 KB 138.3 KB 138.3 KB 138.3 KB 138.3 KB138.3 KB138.3 KB0 b0.00 %
JavaScript Transfer Size 291.9 KB 291.9 KB 291.8 KB 291.8 KB 291.9 KB 291.9 KB 291.8 KB291.9 KB291.9 KB45 B0.02 %
CSS Transfer Size 28.5 KB 28.5 KB 28.5 KB 28.5 KB 28.5 KB 28.5 KB 28.5 KB28.5 KB28.5 KB1 B0.00 %
Font Transfer Size 0 b 0 b 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 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.02 %
SVG Transfer Size 71.9 KB 71.9 KB 71.9 KB 71.9 KB 71.9 KB 71.9 KB 71.9 KB71.9 KB71.9 KB0 b0.00 %
Total Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
JavaScript Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
Image Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 0 b 0 b 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 b 0 b 0 b0 b0 b0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 158 158 158 158 158 158 15815815800.00 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB141 B0.01 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %