Metrics per run

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

Tested 2025-04-01 10:01:54 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 28 ms 28 ms 40 ms28 ms32 ms6 ms17.68 %
First Contentful Paint 1.576 s 276 ms 148 ms276 ms667 ms645 ms96.77 %
Largest Contentful Paint 1.616 s 328 ms 148 ms328 ms697 ms654 ms93.75 %
Total Blocking Time 1.841 s 1.982 s 1.825 s1.841 s1.883 s71 ms3.75 %
Cumulative Layout Shift 0.012 0.014 0.0120.0120.0130.0017.44 %
Timing metrics
First Paint 1.576 s 276 ms 148 ms276 ms667 ms645 ms96.77 %
First Contentful Paint 1.576 s 276 ms 148 ms276 ms667 ms645 ms96.77 %
Largest Contentful Paint 1.616 s 328 ms 148 ms328 ms697 ms654 ms93.75 %
Load Event End 1.731 s 431 ms 242 ms431 ms801 ms662 ms82.60 %
Server Response Time 27 ms 23 ms 40 ms27 ms30 ms7 ms24.19 %
TTFB 28 ms 28 ms 40 ms28 ms32 ms6 ms17.68 %
Page Load Time 1.730 s 430 ms 242 ms430 ms801 ms662 ms82.63 %
First Visual Change 534 ms 634 ms 600 ms600 ms589 ms42 ms7.04 %
Last Visual Change 7.867 s 6.900 s 6.400 s6.900 s7.056 s609 ms8.63 %
Speed Index 1.139 s 1.418 s 1.333 s1.333 s1.297 s117 ms9.00 %
Visual Readiness 7.333 s 6.266 s 5.800 s6.266 s6.466 s642 ms9.92 %
Visual Complete 95 4.000 s 5.700 s 5.434 s5.434 s5.045 s747 ms14.80 %
Visual Complete 99 4.167 s 5.834 s 5.500 s5.500 s5.167 s720 ms13.94 %
CPU metrics
Total Blocking Time 1.841 s 1.982 s 1.825 s1.841 s1.883 s71 ms3.75 %
Max Potential FID 1.443 s 1.377 s 1.297 s1.377 s1.372 s60 ms4.35 %
Number of Long Tasks 6 5 455116.33 %
Total Duration of Long Tasks 2.143 s 2.232 s 2.025 s2.143 s2.133 s85 ms3.97 %
Browser metrics
CPU benchmark score 52 ms 37 ms 44 ms44 ms44 ms6 ms13.82 %
Page metrics
Cumulative Layout Shift 0.012 0.014 0.0120.0120.0130.0017.44 %
DOM elements 2994 2994 29942994299400.00 %
Document height 1963 1963 19631963196300.00 %
Total Requests 194 190 19819419431.68 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 49 49 50494900.96 %
CSS Requests 11 11 11111100.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB25.0 KB1.11 %
HTML Transfer Size 53.6 KB 53.3 KB 54.4 KB53.6 KB53.7 KB460 B0.84 %
JavaScript Transfer Size 513.7 KB 514.1 KB 525.2 KB514.1 KB517.7 KB5.3 KB1.03 %
CSS Transfer Size 235.3 KB 235.4 KB 235.4 KB235.4 KB235.4 KB41 B0.02 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.7 KB N/A 31.3 KB23.5 KB23.5 KB7.8 KB33.35 %
JSON Transfer Size 585.0 KB 584.5 KB 598.7 KB585.0 KB589.4 KB6.6 KB1.11 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 558 B 554 B 598 B558 B570 B20 B3.49 %
SVG Transfer Size 18.0 KB 18.1 KB 19.4 KB18.1 KB18.5 KB655 B3.45 %
Total Content Size 15.6 MB 11.1 MB 11.2 MB11.2 MB12.6 MB2.1 MB16.65 %
HTML Content Size 242.3 KB 242.3 KB 242.4 KB242.3 KB242.4 KB25 B0.01 %
JavaScript Content Size 1.8 MB 1.8 MB 1.9 MB1.8 MB1.8 MB22.3 KB1.18 %
CSS Content Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB0 b0.00 %
Image Content Size 468.7 KB 468.7 KB 468.7 KB468.7 KB468.7 KB0 b0.00 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB N/A 30.1 KB22.6 KB22.6 KB7.5 KB33.33 %
JSON Content Size 11.2 MB 6.7 MB 6.8 MB6.8 MB8.2 MB2.1 MB25.61 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 81.9 KB 81.9 KB 83.4 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB11.5 KB0.54 %
Third Party Requests 169 167 17116916920.97 %
First Party metrics
First Party Requests 25 23 27252526.53 %
First Party Total Transfer Size 105.1 KB 89.1 KB 123.9 KB105.1 KB106.0 KB14.2 KB13.40 %
First Party Total Content Size 347.8 KB 332.8 KB 366.0 KB347.8 KB348.9 KB13.6 KB3.89 %