Metrics per run

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

Tested 2025-07-12 04:18:50 using Chrome 138.0.7204.49 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 487 ms 487 ms 505 ms 504 ms 504 ms504 ms497 ms8 ms1.71 %
First Contentful Paint 896 ms 780 ms 812 ms 808 ms 804 ms808 ms820 ms40 ms4.83 %
Largest Contentful Paint 896 ms 860 ms 916 ms 900 ms 920 ms900 ms898 ms21 ms2.37 %
Total Blocking Time 106 ms 104 ms 115 ms 96 ms 109 ms106 ms106 ms6 ms5.88 %
Cumulative Layout Shift 0.022 0.026 0.026 0.026 0.0260.0260.0250.0015.44 %
Timing metrics
First Paint 896 ms 780 ms 812 ms 808 ms 804 ms808 ms820 ms40 ms4.83 %
First Contentful Paint 896 ms 780 ms 812 ms 808 ms 804 ms808 ms820 ms40 ms4.83 %
Largest Contentful Paint 896 ms 860 ms 916 ms 900 ms 920 ms900 ms898 ms21 ms2.37 %
Load Event End 2.308 s 2.273 s 2.314 s 2.323 s 2.295 s2.308 s2.303 s17 ms0.75 %
Server Response Time 417 ms 416 ms 417 ms 417 ms 417 ms417 ms417 ms0 ms0.10 %
TTFB 487 ms 487 ms 505 ms 504 ms 504 ms504 ms497 ms8 ms1.71 %
Page Load Time 2.308 s 2.273 s 2.314 s 2.323 s 2.295 s2.308 s2.303 s17 ms0.75 %
First Visual Change 900 ms 766 ms 800 ms 800 ms 800 ms800 ms813 ms45 ms5.58 %
Last Visual Change 2.100 s 2.166 s 2.066 s 2.133 s 2.100 s2.100 s2.113 s34 ms1.61 %
Speed Index 936 ms 862 ms 886 ms 885 ms 897 ms886 ms893 ms24 ms2.71 %
Visual Readiness 1.200 s 1.400 s 1.266 s 1.333 s 1.300 s1.300 s1.300 s67 ms5.13 %
Visual Complete 95 1.033 s 1.333 s 1.133 s 1.033 s 1.133 s1.133 s1.133 s110 ms9.67 %
Visual Complete 99 1.766 s 1.700 s 1.766 s 1.733 s 1.800 s1.766 s1.753 s34 ms1.94 %
CPU metrics
Total Blocking Time 106 ms 104 ms 115 ms 96 ms 109 ms106 ms106 ms6 ms5.88 %
Max Potential FID 81 ms 96 ms 97 ms 82 ms 85 ms85 ms88 ms7 ms7.84 %
Number of Long Tasks 5 7 6 6 866115.93 %
Total Duration of Long Tasks 385 ms 454 ms 429 ms 401 ms 525 ms429 ms439 ms49 ms11.20 %
Browser metrics
CPU benchmark score 36 ms 36 ms 33 ms 33 ms 33 ms33 ms34 ms1 ms4.30 %
Page metrics
Cumulative Layout Shift 0.022 0.026 0.026 0.026 0.0260.0260.0250.0015.44 %
DOM elements 12920 12920 12920 12920 12920129201292000.00 %
Document height 31518 31518 31518 31518 31518315183151800.00 %
Total Requests 153 153 153 153 15315315300.00 %
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 1.3 MB 1.3 MB 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB651 B0.05 %
HTML Transfer Size 137.8 KB 137.8 KB 137.8 KB 137.8 KB 137.8 KB137.8 KB137.8 KB0 b0.00 %
JavaScript Transfer Size 278.8 KB 278.8 KB 278.8 KB 278.8 KB 278.8 KB278.8 KB278.8 KB15 B0.01 %
CSS Transfer Size 27.6 KB 27.6 KB 27.6 KB 27.6 KB 27.6 KB27.6 KB27.6 KB0 b0.00 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.7 KB 1.7 KB 1.7 KB 1.7 KB 1.7 KB1.7 KB1.7 KB0 b0.00 %
SVG Transfer Size 24.1 KB 24.1 KB 24.1 KB 24.1 KB 24.1 KB24.1 KB24.1 KB0 b0.00 %
Total Content Size 2.9 MB 2.9 MB 2.9 MB 2.9 MB 2.9 MB2.9 MB2.9 MB656 B0.02 %
HTML Content Size 991.8 KB 991.8 KB 991.8 KB 991.8 KB 991.8 KB991.8 KB991.8 KB0 b0.00 %
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 188.3 KB 188.3 KB 188.3 KB 188.3 KB 188.3 KB188.3 KB188.3 KB0 b0.00 %
Image Content Size 704.0 KB 704.7 KB 704.7 KB 703.7 KB 703.0 KB704.0 KB704.0 KB656 B0.09 %
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 20.9 KB 20.9 KB 20.9 KB 20.9 KB 20.9 KB20.9 KB20.9 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 153 153 153 153 15315315300.00 %
First Party Total Transfer Size 1.3 MB 1.3 MB 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB651 B0.05 %
First Party Total Content Size 2.9 MB 2.9 MB 2.9 MB 2.9 MB 2.9 MB2.9 MB2.9 MB656 B0.02 %