Metrics per run

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

Tested 2026-04-29 16:18:59 using Firefox 148.0.2 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 427 ms 430 ms 409 ms 714 ms 410 ms427 ms478 ms118 ms24.75 %
First Contentful Paint 1.410 s 1.187 s 1.418 s 1.583 s 1.221 s1.410 s1.364 s145 ms10.61 %
Largest Contentful Paint 2.002 s 2.618 s 2.780 s 3.224 s 2.003 s2.618 s2.525 s471 ms18.64 %
Interaction to Next Paint 168 ms NaN s 128 ms 160 ms NaN s160 ms152 ms17 ms11.37 %
Timing metrics
First Paint 1.409 s 1.187 s 1.418 s 1.583 s 1.220 s1.409 s1.363 s145 ms10.63 %
First Contentful Paint 1.410 s 1.187 s 1.418 s 1.583 s 1.221 s1.410 s1.364 s145 ms10.61 %
Largest Contentful Paint 2.002 s 2.618 s 2.780 s 3.224 s 2.003 s2.618 s2.525 s471 ms18.64 %
Load Event End 4.752 s 4.771 s 4.744 s 5.213 s 4.733 s4.752 s4.843 s186 ms3.83 %
Server Response Time 103 ms 104 ms 104 ms 388 ms 104 ms104 ms161 ms114 ms70.80 %
TTFB 427 ms 430 ms 409 ms 714 ms 410 ms427 ms478 ms118 ms24.75 %
Page Load Time 4.751 s 4.771 s 4.743 s 5.212 s 4.733 s4.751 s4.842 s185 ms3.83 %
First Visual Change 1.433 s 1.233 s 1.500 s 1.666 s 1.267 s1.433 s1.420 s158 ms11.16 %
Last Visual Change 4.267 s 4.267 s 4.166 s 4.600 s 4.567 s4.267 s4.373 s176 ms4.02 %
Speed Index 1.515 s 1.350 s 1.586 s 1.777 s 1.366 s1.515 s1.519 s157 ms10.33 %
Visual Readiness 2.834 s 3.034 s 2.666 s 2.934 s 3.300 s2.934 s2.954 s212 ms7.16 %
Visual Complete 95 2.000 s 2.100 s 2.000 s 2.233 s 2.000 s2.000 s2.067 s92 ms4.44 %
Visual Complete 99 2.900 s 2.800 s 2.800 s 3.333 s 3.000 s2.900 s2.967 s198 ms6.66 %
CPU metrics
Browser metrics
CPU benchmark score 76 ms 76 ms 77 ms 76 ms 77 ms76 ms76 ms0 ms0.64 %
Page metrics
DOM elements 19172 19172 19172 19172 19173191721917200.00 %
Document height 74672 74672 74672 74672 74672746727467200.00 %
Total Requests 245 245 246 246 24524524500.20 %
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 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB3.3 MB3.3 MB6.0 KB0.18 %
HTML Transfer Size 321.3 KB 321.3 KB 321.3 KB 321.4 KB 321.3 KB321.3 KB321.3 KB43 B0.01 %
JavaScript Transfer Size 315.3 KB 315.3 KB 315.3 KB 315.8 KB 315.3 KB315.3 KB315.4 KB211 B0.07 %
CSS Transfer Size 35.4 KB 35.4 KB 35.4 KB 35.6 KB 35.4 KB35.4 KB35.4 KB65 B0.18 %
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 2.1 KB 2.0 KB2.0 KB2.0 KB32 B1.57 %
SVG Transfer Size 39.4 KB 39.4 KB 39.4 KB 41.1 KB 39.4 KB39.4 KB39.7 KB721 B1.77 %
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 245 245 246 246 24524524500.20 %
First Party Total Transfer Size 3.3 MB 3.3 MB 3.3 MB 3.3 MB 3.3 MB3.3 MB3.3 MB6.0 KB0.18 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %