Metrics per run

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

Tested 2025-01-18 01:08:15 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 578 ms 489 ms 506 ms506 ms524 ms39 ms7.36 %
First Contentful Paint 1.050 s 914 ms 928 ms928 ms964 ms61 ms6.34 %
Largest Contentful Paint 1.208 s 1.364 s 1.364 s1.364 s1.312 s74 ms5.61 %
Total Blocking Time 954 ms 1.048 s 1.129 s1.048 s1.044 s72 ms6.85 %
Cumulative Layout Shift 0 0 00000.00 %
Timing metrics
First Paint 1.050 s 914 ms 928 ms928 ms964 ms61 ms6.34 %
First Contentful Paint 1.050 s 914 ms 928 ms928 ms964 ms61 ms6.34 %
Largest Contentful Paint 1.208 s 1.364 s 1.364 s1.364 s1.312 s74 ms5.61 %
Load Event End 3.134 s 3.172 s 1.841 s3.134 s2.716 s619 ms22.78 %
Server Response Time 380 ms 380 ms 378 ms380 ms379 ms1 ms0.25 %
TTFB 578 ms 489 ms 506 ms506 ms524 ms39 ms7.36 %
Page Load Time 3.127 s 3.167 s 1.841 s3.127 s2.712 s616 ms22.71 %
First Visual Change 1.066 s 900 ms 933 ms933 ms966 ms72 ms7.43 %
Last Visual Change 7.066 s 7.066 s 7.066 s7.066 s7.066 s0 ms0.00 %
Speed Index 1.634 s 1.651 s 1.654 s1.651 s1.646 s9 ms0.53 %
Visual Readiness 6.000 s 6.166 s 6.133 s6.133 s6.100 s72 ms1.18 %
Visual Complete 95 7.033 s 7.033 s 7.033 s7.033 s7.033 s0 ms0.00 %
Visual Complete 99 7.033 s 7.033 s 7.033 s7.033 s7.033 s0 ms0.00 %
CPU metrics
Total Blocking Time 954 ms 1.048 s 1.129 s1.048 s1.044 s72 ms6.85 %
Max Potential FID 289 ms 383 ms 416 ms383 ms363 ms54 ms14.84 %
Number of Long Tasks 11 11 12111104.16 %
Total Duration of Long Tasks 1.577 s 1.682 s 1.810 s1.682 s1.690 s95 ms5.64 %
Browser metrics
CPU benchmark score 292 ms 300 ms 306 ms300 ms299 ms6 ms1.92 %
Page metrics
Cumulative Layout Shift 0 0 00000.00 %
DOM elements 7489 7489 74897489748900.00 %
Document height 4809 4809 48094809480900.00 %
Total Requests 28 28 28282800.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 4 4 44400.00 %
CSS Requests 1 1 11100.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 430.3 KB 430.3 KB 430.3 KB430.3 KB430.3 KB9 B0.00 %
HTML Transfer Size 105.0 KB 105.0 KB 105.0 KB105.0 KB105.0 KB0 b0.00 %
JavaScript Transfer Size 212.3 KB 212.2 KB 212.2 KB212.2 KB212.2 KB4 B0.00 %
CSS Transfer Size 17.3 KB 17.3 KB 17.3 KB17.3 KB17.3 KB5 B0.03 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.7 KB 1.7 KB 1.7 KB1.7 KB1.7 KB0 b0.00 %
JSON Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
SVG Transfer Size 16.9 KB 16.9 KB 16.9 KB16.9 KB16.9 KB0 b0.00 %
Total Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
HTML Content Size 582.6 KB 582.6 KB 582.6 KB582.6 KB582.6 KB0 b0.00 %
JavaScript Content Size 831.7 KB 831.7 KB 831.7 KB831.7 KB831.7 KB0 b0.00 %
CSS Content Size 127.9 KB 127.9 KB 127.9 KB127.9 KB127.9 KB0 b0.00 %
Image Content Size 71.6 KB 71.6 KB 71.6 KB71.6 KB71.6 KB0 b0.00 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
JSON Content Size 271 B 271 B 271 B271 B271 B0 b0.00 %
SVG Content Size 10.5 KB 10.5 KB 10.5 KB10.5 KB10.5 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 28 28 28282800.00 %
First Party Total Transfer Size 430.3 KB 430.3 KB 430.3 KB430.3 KB430.3 KB9 B0.00 %
First Party Total Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %