Metrics per run

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

Tested 2025-04-05 20:03:41 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 489 ms 488 ms 507 ms489 ms495 ms9 ms1.76 %
First Contentful Paint 900 ms 900 ms 912 ms900 ms904 ms6 ms0.63 %
Largest Contentful Paint 1.264 s 1.268 s 1.260 s1.264 s1.264 s3 ms0.26 %
Total Blocking Time 1.065 s 1.105 s 1.150 s1.105 s1.107 s35 ms3.14 %
Cumulative Layout Shift 0 0 00000.00 %
Timing metrics
First Paint 900 ms 900 ms 912 ms900 ms904 ms6 ms0.63 %
First Contentful Paint 900 ms 900 ms 912 ms900 ms904 ms6 ms0.63 %
Largest Contentful Paint 1.264 s 1.268 s 1.260 s1.264 s1.264 s3 ms0.26 %
Load Event End 2.221 s 2.261 s 2.228 s2.228 s2.237 s17 ms0.78 %
Server Response Time 382 ms 382 ms 384 ms382 ms383 ms1 ms0.25 %
TTFB 489 ms 488 ms 507 ms489 ms495 ms9 ms1.76 %
Page Load Time 2.220 s 2.261 s 2.228 s2.228 s2.236 s18 ms0.79 %
First Visual Change 900 ms 900 ms 934 ms900 ms911 ms16 ms1.76 %
Last Visual Change 7.066 s 7.100 s 7.100 s7.100 s7.089 s16 ms0.23 %
Speed Index 1.592 s 1.598 s 1.624 s1.598 s1.605 s14 ms0.87 %
Visual Readiness 6.166 s 6.200 s 6.166 s6.166 s6.177 s16 ms0.26 %
Visual Complete 95 7.033 s 7.067 s 7.067 s7.067 s7.056 s16 ms0.23 %
Visual Complete 99 7.033 s 7.067 s 7.067 s7.067 s7.056 s16 ms0.23 %
CPU metrics
Total Blocking Time 1.065 s 1.105 s 1.150 s1.105 s1.107 s35 ms3.14 %
Max Potential FID 488 ms 523 ms 543 ms523 ms518 ms23 ms4.39 %
Number of Long Tasks 12 12 12121200.00 %
Total Duration of Long Tasks 1.736 s 1.781 s 1.816 s1.781 s1.778 s33 ms1.84 %
Browser metrics
CPU benchmark score 300 ms 301 ms 306 ms301 ms302 ms3 ms0.87 %
Page metrics
Cumulative Layout Shift 0 0 00000.00 %
DOM elements 7608 7608 76087608760800.00 %
Document height 4917 4917 49174917491700.00 %
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 569.4 KB 569.4 KB 569.4 KB569.4 KB569.4 KB12 B0.00 %
HTML Transfer Size 107.5 KB 107.5 KB 107.5 KB107.5 KB107.5 KB0 b0.00 %
JavaScript Transfer Size 213.8 KB 213.8 KB 213.8 KB213.8 KB213.8 KB0 b0.00 %
CSS Transfer Size 17.1 KB 17.1 KB 17.1 KB17.1 KB17.1 KB12 B0.07 %
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 15.9 KB 15.9 KB 15.9 KB15.9 KB15.9 KB0 b0.00 %
Total Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
HTML Content Size 590.4 KB 590.4 KB 590.4 KB590.4 KB590.4 KB0 b0.00 %
JavaScript Content Size 816.7 KB 816.7 KB 816.7 KB816.7 KB816.7 KB0 b0.00 %
CSS Content Size 122.4 KB 122.4 KB 122.4 KB122.4 KB122.4 KB0 b0.00 %
Image Content Size 207.7 KB 207.7 KB 207.7 KB207.7 KB207.7 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 10.3 KB 10.3 KB 10.3 KB10.3 KB10.3 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 28 28 28282800.00 %
First Party Total Transfer Size 569.4 KB 569.4 KB 569.4 KB569.4 KB569.4 KB12 B0.00 %
First Party Total Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %