Metrics per run

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

Tested 2025-01-14 03:12:57 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 760 ms 757 ms 760 ms760 ms759 ms1 ms0.19 %
First Contentful Paint 2.261 s 2.120 s 2.147 s2.147 s2.176 s61 ms2.81 %
Largest Contentful Paint 5.488 s 3.975 s 13.203 s5.488 s7.555 s4.041 s53.49 %
Total Blocking Time 980 ms 1.111 s 1.174 s1.111 s1.088 s81 ms7.42 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.261 s 2.120 s 2.147 s2.147 s2.176 s61 ms2.81 %
First Contentful Paint 2.261 s 2.120 s 2.147 s2.147 s2.176 s61 ms2.81 %
Largest Contentful Paint 5.488 s 3.975 s 13.203 s5.488 s7.555 s4.041 s53.49 %
Load Event End 9.678 s 8.419 s 8.561 s8.561 s8.886 s563 ms6.34 %
Server Response Time 224 ms 223 ms 224 ms224 ms224 ms0 ms0.21 %
TTFB 760 ms 757 ms 760 ms760 ms759 ms1 ms0.19 %
Page Load Time 9.678 s 8.419 s 8.560 s8.560 s8.886 s563 ms6.34 %
First Visual Change 2.266 s 2.133 s 2.166 s2.166 s2.188 s57 ms2.58 %
Last Visual Change 14.233 s 12.933 s 13.433 s13.433 s13.533 s535 ms3.96 %
Speed Index 12.750 s 11.564 s 11.792 s11.792 s12.035 s514 ms4.27 %
Visual Readiness 11.967 s 10.800 s 11.267 s11.267 s11.345 s480 ms4.23 %
Visual Complete 95 14.233 s 12.933 s 13.433 s13.433 s13.533 s535 ms3.96 %
Visual Complete 99 14.233 s 12.933 s 13.433 s13.433 s13.533 s535 ms3.96 %
CPU metrics
Total Blocking Time 980 ms 1.111 s 1.174 s1.111 s1.088 s81 ms7.42 %
Max Potential FID 695 ms 828 ms 868 ms828 ms797 ms74 ms9.28 %
Number of Long Tasks 4 4 44400.00 %
Total Duration of Long Tasks 1.180 s 1.311 s 1.374 s1.311 s1.288 s81 ms6.27 %
Browser metrics
CPU benchmark score 39 ms 42 ms 42 ms42 ms41 ms1 ms3.45 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1615 1588 154915881584271.71 %
Document height 2830 2830 28302830283000.00 %
Total Requests 155 146 14414614853.23 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 42 41 41414101.14 %
CSS Requests 8 8 88800.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.1 MB 1.8 MB 1.8 MB1.8 MB1.9 MB102.9 KB5.27 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB2 B0.02 %
JavaScript Transfer Size 639.2 KB 638.1 KB 638.4 KB638.4 KB638.6 KB498 B0.08 %
CSS Transfer Size 173.4 KB 173.3 KB 173.4 KB173.4 KB173.4 KB30 B0.02 %
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 313.1 KB 322.1 KB 322.1 KB322.1 KB319.1 KB4.2 KB1.33 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 169 B 169 B 170 B169 B169 B0 b0.28 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 7.7 MB 7.4 MB 7.4 MB7.4 MB7.5 MB110.3 KB1.43 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.3 MB 2.3 MB 2.3 MB2.3 MB2.3 MB844 B0.03 %
CSS Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
Image Content Size 825.0 KB 585.0 KB 581.9 KB585.0 KB663.9 KB113.9 KB17.15 %
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 3.3 MB 3.3 MB 3.3 MB3.3 MB3.3 MB4.4 KB0.13 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 16 B 16 B16 B16 B0 b0.00 %
SVG Content Size 1.5 KB 1.5 KB 1.5 KB1.5 KB1.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 2.0 MB 1.8 MB 1.8 MB1.8 MB1.8 MB103.0 KB5.43 %
Third Party Requests 137 129 12712913143.30 %
First Party metrics
First Party Requests 18 17 17171702.72 %
First Party Total Transfer Size 59.6 KB 59.6 KB 59.6 KB59.6 KB59.6 KB14 B0.02 %
First Party Total Content Size 144.5 KB 144.5 KB 144.5 KB144.5 KB144.5 KB0 b0.00 %