Metrics per run

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

Tested 2024-11-21 03:38:50 using Firefox 131.0 (runtime settings).

Side by side

Metric12345MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 496 ms 496 ms 496 ms 495 ms 495 ms496 ms496 ms0 ms0.10 %
First Contentful Paint 983 ms 1.016 s 1.016 s 1.016 s 999 ms1.016 s1.006 s13 ms1.32 %
Largest Contentful Paint 1.984 s 2.138 s 2.105 s 1.964 s 2.136 s2.105 s2.065 s76 ms3.67 %
Timing metrics
First Paint 984 ms 1.023 s 1.018 s 1.018 s 1.001 s1.018 s1.009 s14 ms1.43 %
First Contentful Paint 983 ms 1.016 s 1.016 s 1.016 s 999 ms1.016 s1.006 s13 ms1.32 %
Largest Contentful Paint 1.984 s 2.138 s 2.105 s 1.964 s 2.136 s2.105 s2.065 s76 ms3.67 %
Load Event End 2.134 s 2.143 s 2.102 s 2.135 s 2.131 s2.134 s2.129 s14 ms0.66 %
Server Response Time 195 ms 195 ms 195 ms 195 ms 195 ms195 ms195 ms0 ms0.00 %
TTFB 496 ms 496 ms 496 ms 495 ms 495 ms496 ms496 ms0 ms0.10 %
Page Load Time 2.133 s 2.142 s 2.101 s 2.134 s 2.131 s2.133 s2.128 s14 ms0.66 %
First Visual Change 1.067 s 1.100 s 1.100 s 1.100 s 1.066 s1.100 s1.087 s16 ms1.51 %
Last Visual Change 2.200 s 2.233 s 2.233 s 2.200 s 2.233 s2.233 s2.220 s16 ms0.73 %
Speed Index 1.182 s 1.226 s 1.222 s 1.212 s 1.198 s1.212 s1.208 s16 ms1.34 %
Visual Readiness 1.133 s 1.133 s 1.133 s 1.100 s 1.167 s1.133 s1.133 s21 ms1.87 %
Visual Complete 95 2.000 s 2.166 s 2.133 s 2.000 s 2.166 s2.133 s2.093 s77 ms3.67 %
Visual Complete 99 2.200 s 2.200 s 2.133 s 2.200 s 2.200 s2.200 s2.187 s27 ms1.23 %
CPU metrics
Browser metrics
CPU benchmark score 82 ms 77 ms 80 ms 78 ms 80 ms80 ms79 ms2 ms2.20 %
Page metrics
DOM elements 11266 11266 11266 11266 11266112661126600.00 %
Document height 46916 46916 46916 46916 46916469164691600.00 %
Total Requests 220 220 220 220 22022022000.00 %
HTML Requests 1 1 1 1 11100.00 %
JavaScript Requests 10 10 10 10 10101000.00 %
CSS Requests 4 4 4 4 44400.00 %
Font Requests 0 0 0 0 00000.00 %
HTTP Errors 0 0 0 0 0000N/A
Total Transfer Size 1.1 MB 1.1 MB 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB10 B0.00 %
HTML Transfer Size 132.6 KB 132.6 KB 132.6 KB 132.6 KB 132.6 KB132.6 KB132.6 KB0 b0.00 %
JavaScript Transfer Size 360.8 KB 360.8 KB 360.8 KB 360.8 KB 360.8 KB360.8 KB360.8 KB8 B0.00 %
CSS Transfer Size 30.5 KB 30.4 KB 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB9 B0.03 %
Font Transfer Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.9 KB 1.9 KB 1.9 KB 1.9 KB 1.9 KB1.9 KB1.9 KB0 b0.00 %
SVG Transfer Size 15.0 KB 15.0 KB 15.0 KB 15.0 KB 15.0 KB15.0 KB15.0 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 220 220 220 220 22022022000.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB10 B0.00 %
First Party Total Content Size 0 b 0 b 0 b 0 b 0 b0 b0 b0 b0.00 %