Metrics per run

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

Tested 2025-01-15 10:10:11 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 762 ms 758 ms 761 ms761 ms760 ms2 ms0.22 %
First Contentful Paint 2.427 s 2.449 s 2.631 s2.449 s2.502 s91 ms3.65 %
Largest Contentful Paint 9.713 s 9.572 s 9.835 s9.713 s9.707 s107 ms1.11 %
Total Blocking Time 1.084 s 1.368 s 1.319 s1.319 s1.257 s124 ms9.86 %
Cumulative Layout Shift 1 1 11100.45 %
Timing metrics
First Paint 2.427 s 2.449 s 2.631 s2.449 s2.502 s91 ms3.65 %
First Contentful Paint 2.427 s 2.449 s 2.631 s2.449 s2.502 s91 ms3.65 %
Largest Contentful Paint 9.713 s 9.572 s 9.835 s9.713 s9.707 s107 ms1.11 %
Load Event End 10.234 s 18.998 s 8.954 s10.234 s12.729 s4.464 s35.07 %
Server Response Time 227 ms 223 ms 226 ms226 ms225 ms2 ms0.75 %
TTFB 762 ms 758 ms 761 ms761 ms760 ms2 ms0.22 %
Page Load Time 10.234 s 18.997 s 8.954 s10.234 s12.728 s4.463 s35.07 %
First Visual Change 2.433 s 2.402 s 2.633 s2.433 s2.489 s102 ms4.11 %
Last Visual Change 14.500 s 12.246 s 13.200 s13.200 s13.315 s924 ms6.94 %
Speed Index 12.615 s 10.637 s 11.436 s11.436 s11.563 s812 ms7.03 %
Visual Readiness 12.067 s 9.844 s 10.567 s10.567 s10.826 s926 ms8.55 %
Visual Complete 95 14.500 s 12.246 s 13.200 s13.200 s13.315 s924 ms6.94 %
Visual Complete 99 14.500 s 12.246 s 13.200 s13.200 s13.315 s924 ms6.94 %
CPU metrics
Total Blocking Time 1.084 s 1.368 s 1.319 s1.319 s1.257 s124 ms9.86 %
Max Potential FID 772 ms 825 ms 961 ms825 ms853 ms80 ms9.34 %
Number of Long Tasks 5 6 766113.61 %
Total Duration of Long Tasks 1.334 s 1.668 s 1.682 s1.668 s1.561 s161 ms10.30 %
Browser metrics
CPU benchmark score 70 ms 38 ms 37 ms38 ms48 ms15 ms31.71 %
Page metrics
Cumulative Layout Shift 1 1 11100.45 %
DOM elements 2977 2977 29772977297700.00 %
Document height 2803 2803 28032803280300.00 %
Total Requests 193 233 193193206199.14 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 54 54545400.00 %
CSS Requests 12 12 12121200.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.1 MB 2.7 MB 1.7 MB2.1 MB2.2 MB406.8 KB18.36 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.02 %
JavaScript Transfer Size 673.2 KB 673.2 KB 673.8 KB673.2 KB673.4 KB256 B0.04 %
CSS Transfer Size 195.2 KB 195.2 KB 195.3 KB195.2 KB195.2 KB62 B0.03 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 498.9 KB 492.3 KB 493.4 KB493.4 KB494.9 KB2.9 KB0.58 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 360 B 338 B 180 B338 B293 B80 B27.39 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 8.8 MB 13.7 MB 8.7 MB8.8 MB10.4 MB2.3 MB22.45 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
Image Content Size 620.9 KB 1.2 MB 484.5 KB620.9 KB774.2 KB318.2 KB41.10 %
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 4.5 MB 8.8 MB 4.5 MB4.5 MB5.9 MB2.0 MB34.48 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 32 B 16 B32 B27 B8 B28.28 %
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 2.6 MB 1.7 MB2.0 MB2.1 MB407.0 KB18.85 %
Third Party Requests 170 211 1701701841910.52 %
First Party metrics
First Party Requests 23 22 23232302.08 %
First Party Total Transfer Size 56.1 KB 56.1 KB 56.5 KB56.1 KB56.2 KB209 B0.36 %
First Party Total Content Size 109.4 KB 109.5 KB 111.8 KB109.5 KB110.2 KB1.1 KB1.02 %