Metrics per run

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

Tested 2025-01-17 08:10:52 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 758 ms 759 ms 764 ms759 ms760 ms3 ms0.35 %
First Contentful Paint 2.372 s 2.726 s 2.133 s2.372 s2.410 s244 ms10.11 %
Largest Contentful Paint 12.280 s 11.891 s 10.469 s11.891 s11.547 s778 ms6.74 %
Total Blocking Time 1.139 s 1.262 s 3.661 s1.262 s2.021 s1.161 s57.46 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.372 s 2.726 s 2.133 s2.372 s2.410 s244 ms10.11 %
First Contentful Paint 2.372 s 2.726 s 2.133 s2.372 s2.410 s244 ms10.11 %
Largest Contentful Paint 12.280 s 11.891 s 10.469 s11.891 s11.547 s778 ms6.74 %
Load Event End 8.881 s 22.952 s 60.491 s22.952 s30.775 s21.784 s70.78 %
Server Response Time 223 ms 223 ms 225 ms223 ms224 ms1 ms0.42 %
TTFB 758 ms 759 ms 764 ms759 ms760 ms3 ms0.35 %
Page Load Time 8.881 s 22.952 s 60.491 s22.952 s30.775 s21.784 s70.78 %
First Visual Change 2.367 s 2.733 s 2.133 s2.367 s2.411 s247 ms10.24 %
Last Visual Change 12.867 s 14.733 s 12.833 s12.867 s13.478 s888 ms6.59 %
Speed Index 10.871 s 12.968 s 11.144 s11.144 s11.661 s931 ms7.98 %
Visual Readiness 10.500 s 12.000 s 10.700 s10.700 s11.067 s665 ms6.01 %
Visual Complete 95 12.867 s 14.733 s 12.833 s12.867 s13.478 s888 ms6.59 %
Visual Complete 99 12.867 s 14.733 s 12.833 s12.867 s13.478 s888 ms6.59 %
CPU metrics
Total Blocking Time 1.139 s 1.262 s 3.661 s1.262 s2.021 s1.161 s57.46 %
Max Potential FID 822 ms 769 ms 2.429 s822 ms1.340 s770 ms57.49 %
Number of Long Tasks 5 5 856123.57 %
Total Duration of Long Tasks 1.389 s 1.512 s 4.061 s1.512 s2.321 s1.232 s53.07 %
Browser metrics
CPU benchmark score 45 ms 38 ms 37 ms38 ms40 ms4 ms8.90 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1649 2954 29542954251961524.42 %
Document height 2972 2803 280328032859802.79 %
Total Requests 161 235 2082082013115.19 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 47 54 53535136.02 %
CSS Requests 8 12 121211217.68 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.2 MB 2.7 MB 5.3 MB2.7 MB3.4 MB1.4 MB40.25 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 650.7 KB 673.3 KB 671.7 KB671.7 KB665.2 KB10.3 KB1.55 %
CSS Transfer Size 173.3 KB 195.2 KB 195.3 KB195.2 KB187.9 KB10.3 KB5.49 %
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 KB1 B0.01 %
JSON Transfer Size 315.7 KB 495.9 KB 3.2 MB495.9 KB1.3 MB1.3 MB99.12 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 170 B 338 B 360 B338 B289 B85 B29.33 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 7.9 MB 16.1 MB 29.5 MB16.1 MB17.8 MB8.9 MB49.88 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.3 MB 2.4 MB 2.4 MB2.4 MB2.4 MB31.0 KB1.27 %
CSS Content Size 1.1 MB 1.2 MB 1.2 MB1.2 MB1.2 MB47.8 KB4.05 %
Image Content Size 1014.5 KB 1.2 MB 1.2 MB1.2 MB1.1 MB84.2 KB7.43 %
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 11.2 MB 24.6 MB11.2 MB13.0 MB8.8 MB67.42 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 32 B 32 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 2.2 MB 2.6 MB 5.3 MB2.6 MB3.4 MB1.4 MB40.89 %
Third Party Requests 145 212 1831831802715.24 %
First Party metrics
First Party Requests 16 23 252321418.09 %
First Party Total Transfer Size 55.1 KB 56.6 KB 57.4 KB56.6 KB56.4 KB1003 B1.74 %
First Party Total Content Size 113.2 KB 114.0 KB 115.4 KB114.0 KB114.2 KB947 B0.81 %