Metrics per run

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

Tested 2025-12-27 21:21:38 using Chrome 143.0.7499.109 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 429 ms 504 ms 488 ms 487 ms 505 ms488 ms483 ms28 ms5.77 %
First Contentful Paint 1.172 s 1.156 s 1.148 s 1.184 s 1.152 s1.156 s1.162 s14 ms1.16 %
Largest Contentful Paint 1.172 s 1.156 s 1.148 s 1.184 s 1.152 s1.156 s1.162 s14 ms1.16 %
Interaction to Next Paint 728 ms 640 ms 640 ms 680 ms 632 ms640 ms664 ms36 ms5.44 %
Total Blocking Time 63 ms 77 ms 42 ms 40 ms 68 ms63 ms58 ms15 ms25.17 %
Cumulative Layout Shift 0.001 0.001 0.001 0.001 0.0010.0010.00100.00 %
Timing metrics
First Paint 1.172 s 1.156 s 1.148 s 1.184 s 1.152 s1.156 s1.162 s14 ms1.16 %
First Contentful Paint 1.172 s 1.156 s 1.148 s 1.184 s 1.152 s1.156 s1.162 s14 ms1.16 %
Largest Contentful Paint 1.172 s 1.156 s 1.148 s 1.184 s 1.152 s1.156 s1.162 s14 ms1.16 %
Load Event End 2.447 s 2.479 s 2.526 s 2.541 s 2.290 s2.479 s2.457 s90 ms3.65 %
Server Response Time 494 ms 477 ms 478 ms 480 ms 477 ms478 ms481 ms6 ms1.35 %
TTFB 429 ms 504 ms 488 ms 487 ms 505 ms488 ms483 ms28 ms5.77 %
Page Load Time 2.447 s 2.478 s 2.526 s 2.540 s 2.290 s2.478 s2.456 s90 ms3.65 %
First Visual Change 1.166 s 1.166 s 1.166 s 1.166 s 1.166 s1.166 s1.166 s0 ms0.00 %
Last Visual Change 2.300 s 2.100 s 2.366 s 2.366 s 2.033 s2.300 s2.233 s140 ms6.26 %
Speed Index 1.190 s 1.190 s 1.187 s 1.191 s 1.184 s1.190 s1.188 s3 ms0.22 %
Visual Readiness 1.134 s 934 ms 1.200 s 1.200 s 867 ms1.134 s1.067 s140 ms13.09 %
Visual Complete 95 1.233 s 1.166 s 1.166 s 1.166 s 1.166 s1.166 s1.179 s27 ms2.27 %
Visual Complete 99 2.200 s 2.000 s 1.966 s 2.200 s 1.933 s2.000 s2.060 s116 ms5.65 %
CPU metrics
Total Blocking Time 63 ms 77 ms 42 ms 40 ms 68 ms63 ms58 ms15 ms25.17 %
Max Potential FID 98 ms 86 ms 83 ms 76 ms 85 ms85 ms86 ms7 ms8.31 %
Number of Long Tasks 4 4 4 5 44409.52 %
Total Duration of Long Tasks 476 ms 500 ms 465 ms 521 ms 483 ms483 ms489 ms20 ms4.01 %
Browser metrics
CPU benchmark score 47 ms 37 ms 35 ms 36 ms 33 ms36 ms38 ms5 ms12.99 %
Page metrics
Cumulative Layout Shift 0.001 0.001 0.001 0.001 0.0010.0010.00100.00 %
DOM elements 14718 14718 14718 14719 14718147181471800.00 %
Document height 31523 31523 31523 31523 31523315233152300.00 %
Total Requests 154 154 154 154 15415415400.00 %
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 MB1.3 KB0.09 %
HTML Transfer Size 199.6 KB 199.4 KB 199.4 KB 199.6 KB 199.4 KB199.4 KB199.5 KB99 B0.05 %
JavaScript Transfer Size 288.1 KB 287.6 KB 287.4 KB 288.1 KB 287.5 KB287.6 KB287.8 KB321 B0.11 %
CSS Transfer Size 29.2 KB 29.0 KB 29.0 KB 29.2 KB 29.0 KB29.0 KB29.1 KB81 B0.27 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.9 KB 1.8 KB 1.8 KB 1.9 KB 1.8 KB1.8 KB1.8 KB41 B2.18 %
SVG Transfer Size 25.7 KB 24.3 KB 24.3 KB 25.7 KB 24.3 KB24.3 KB24.9 KB686 B2.69 %
Total Content Size 3.7 MB 3.7 MB 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB240 B0.01 %
HTML Content Size 1.7 MB 1.7 MB 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB240 B0.01 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
CSS Content Size 195.7 KB 195.7 KB 195.7 KB 195.7 KB 195.7 KB195.7 KB195.7 KB0 b0.00 %
Image Content Size 732.3 KB 732.3 KB 732.3 KB 732.3 KB 732.3 KB732.3 KB732.3 KB0 b0.00 %
Font Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
SVG Content Size 20.7 KB 20.7 KB 20.7 KB 20.7 KB 20.7 KB20.7 KB20.7 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 154 154 154 154 15415415400.00 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB1.3 KB0.09 %
First Party Total Content Size 3.7 MB 3.7 MB 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB240 B0.01 %