Metrics per run

https://www.wildberries.ru/catalog/113256091/detail.aspx

Tested 2025-01-14 10:36:39 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 46 ms 94 ms 48 ms48 ms63 ms22 ms35.38 %
First Contentful Paint 214 ms 317 ms 225 ms225 ms252 ms46 ms18.33 %
Largest Contentful Paint 4.876 s 292 ms 227 ms292 ms1.798 s2.176 s121.02 %
Total Blocking Time 2.978 s 1.122 s 2.857 s2.857 s2.319 s848 ms36.56 %
Cumulative Layout Shift 0.011 0.013 0.0130.0130.0130.00110.28 %
Timing metrics
First Paint 214 ms 317 ms 225 ms225 ms252 ms46 ms18.33 %
First Contentful Paint 214 ms 317 ms 225 ms225 ms252 ms46 ms18.33 %
Largest Contentful Paint 4.876 s 292 ms 227 ms292 ms1.798 s2.176 s121.02 %
Load Event End 37.155 s 474 ms 30.363 s30.363 s22.664 s15.934 s70.30 %
Server Response Time 16 ms 19 ms 19 ms19 ms18 ms1 ms7.86 %
TTFB 46 ms 94 ms 48 ms48 ms63 ms22 ms35.38 %
Page Load Time 37.154 s 474 ms 30.362 s30.362 s22.663 s15.933 s70.30 %
First Visual Change 200 ms 300 ms 233 ms233 ms244 ms42 ms17.03 %
Last Visual Change 42.934 s 5.734 s 36.800 s36.800 s28.489 s16.284 s57.16 %
Speed Index 4.420 s 3.802 s 4.151 s4.151 s4.124 s253 ms6.13 %
Visual Readiness 42.734 s 5.434 s 36.567 s36.567 s28.245 s16.325 s57.80 %
Visual Complete 95 5.134 s 5.367 s 4.967 s5.134 s5.156 s164 ms3.18 %
Visual Complete 99 42.867 s 5.534 s 36.767 s36.767 s28.389 s16.352 s57.60 %
CPU metrics
Total Blocking Time 2.978 s 1.122 s 2.857 s2.857 s2.319 s848 ms36.56 %
Max Potential FID 1.916 s 766 ms 1.984 s1.916 s1.555 s559 ms35.93 %
Number of Long Tasks 7 7 67707.07 %
Total Duration of Long Tasks 3.328 s 1.494 s 3.157 s3.157 s2.660 s827 ms31.10 %
Browser metrics
CPU benchmark score 37 ms 49 ms 37 ms37 ms41 ms6 ms13.80 %
Page metrics
Cumulative Layout Shift 0.011 0.013 0.0130.0130.0130.00110.28 %
DOM elements 3444 3425 34443444343890.26 %
Document height 2119 2119 21192119211900.00 %
Total Requests 232 249 23823824072.94 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 62 62626200.00 %
CSS Requests 14 14 14141400.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 5.1 MB 2.4 MB 5.1 MB5.1 MB4.2 MB1.3 MB30.98 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.02 %
JavaScript Transfer Size 740.6 KB 736.9 KB 740.4 KB740.4 KB739.3 KB1.7 KB0.23 %
CSS Transfer Size 199.0 KB 199.0 KB 199.0 KB199.0 KB199.0 KB12 B0.01 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 3.2 MB 516.0 KB 3.2 MB3.2 MB2.3 MB1.3 MB55.11 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 507 B 338 B 510 B507 B452 B80 B17.80 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB10 B0.11 %
Total Content Size 29.6 MB 9.5 MB 29.6 MB29.6 MB22.9 MB9.5 MB41.33 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB6.2 KB0.23 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
Image Content Size 515.6 KB 449.1 KB 543.5 KB515.6 KB502.7 KB39.6 KB7.88 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB 15.0 KB 15.0 KB15.0 KB15.0 KB0 b0.00 %
JSON Content Size 24.5 MB 4.5 MB 24.5 MB24.5 MB17.9 MB9.4 MB52.77 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 48 B 32 B 48 B48 B43 B8 B17.68 %
SVG Content Size 55.1 KB 55.1 KB 55.1 KB55.1 KB55.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 4.9 MB 2.1 MB 4.9 MB4.9 MB4.0 MB1.3 MB32.70 %
Third Party Requests 204 220 21021021173.12 %
First Party metrics
First Party Requests 28 29 28282801.66 %
First Party Total Transfer Size 215.3 KB 221.3 KB 215.3 KB215.3 KB217.3 KB2.8 KB1.30 %
First Party Total Content Size 526.3 KB 566.2 KB 526.3 KB526.3 KB539.6 KB18.8 KB3.49 %