Metrics per run

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

Tested 2025-01-17 10:14:06 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 912 ms 764 ms 763 ms764 ms813 ms70 ms8.61 %
First Contentful Paint 2.304 s 2.142 s 2.153 s2.153 s2.200 s74 ms3.36 %
Largest Contentful Paint 10.296 s 12.237 s 10.231 s10.296 s10.921 s931 ms8.52 %
Total Blocking Time 1.327 s 1.505 s 1.551 s1.505 s1.461 s97 ms6.61 %
Cumulative Layout Shift 1 1 11100.42 %
Timing metrics
First Paint 2.304 s 2.142 s 2.153 s2.153 s2.200 s74 ms3.36 %
First Contentful Paint 2.304 s 2.142 s 2.153 s2.153 s2.200 s74 ms3.36 %
Largest Contentful Paint 10.296 s 12.237 s 10.231 s10.296 s10.921 s931 ms8.52 %
Load Event End 25.318 s 21.741 s 22.017 s22.017 s23.025 s1.625 s7.06 %
Server Response Time 378 ms 227 ms 223 ms227 ms276 ms72 ms26.14 %
TTFB 912 ms 764 ms 763 ms764 ms813 ms70 ms8.61 %
Page Load Time 25.317 s 21.741 s 22.017 s22.017 s23.025 s1.625 s7.06 %
First Visual Change 2.300 s 2.167 s 2.178 s2.178 s2.215 s60 ms2.72 %
Last Visual Change 12.767 s 12.967 s 12.972 s12.967 s12.902 s95 ms0.74 %
Speed Index 11.120 s 10.813 s 11.291 s11.120 s11.075 s198 ms1.79 %
Visual Readiness 10.467 s 10.800 s 10.794 s10.794 s10.687 s156 ms1.46 %
Visual Complete 95 12.767 s 12.967 s 12.972 s12.967 s12.902 s95 ms0.74 %
Visual Complete 99 12.767 s 12.967 s 12.972 s12.967 s12.902 s95 ms0.74 %
CPU metrics
Total Blocking Time 1.327 s 1.505 s 1.551 s1.505 s1.461 s97 ms6.61 %
Max Potential FID 880 ms 838 ms 1.035 s880 ms918 ms85 ms9.23 %
Number of Long Tasks 7 9 778112.30 %
Total Duration of Long Tasks 1.677 s 1.976 s 1.901 s1.901 s1.851 s127 ms6.86 %
Browser metrics
CPU benchmark score 39 ms 43 ms 47 ms43 ms43 ms3 ms7.60 %
Page metrics
Cumulative Layout Shift 1 1 11100.42 %
DOM elements 2954 2954 29542954295400.00 %
Document height 2803 2803 28032803280300.00 %
Total Requests 231 229 23623123231.27 %
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 2.6 MB 2.7 MB 2.7 MB2.7 MB2.7 MB10.3 KB0.38 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.01 %
JavaScript Transfer Size 673.8 KB 673.8 KB 672.9 KB673.8 KB673.5 KB472 B0.07 %
CSS Transfer Size 195.3 KB 195.3 KB 195.1 KB195.3 KB195.2 KB106 B0.05 %
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 495.6 KB 495.5 KB 495.8 KB495.6 KB495.6 KB111 B0.02 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 360 B 338 B 340 B340 B346 B10 B2.87 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 18.8 MB 18.7 MB 16.3 MB18.7 MB17.9 MB1.2 MB6.45 %
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 1.1 MB 1.2 MB 1.2 MB1.2 MB1.2 MB10.2 KB0.86 %
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 13.9 MB 13.8 MB 11.3 MB13.8 MB13.0 MB1.2 MB8.96 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 32 B 32 B32 B32 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 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB10.2 KB0.38 %
Third Party Requests 207 204 21220720831.59 %
First Party metrics
First Party Requests 24 25 24242401.94 %
First Party Total Transfer Size 57.0 KB 57.3 KB 57.3 KB57.3 KB57.2 KB120 B0.20 %
First Party Total Content Size 113.2 KB 114.4 KB 114.4 KB114.4 KB114.0 KB601 B0.52 %