Metrics per run

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

Tested 2025-01-15 00:08:44 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 777 ms 764 ms 760 ms764 ms767 ms7 ms0.95 %
First Contentful Paint 2.128 s 2.137 s 2.112 s2.128 s2.126 s10 ms0.49 %
Largest Contentful Paint 4.255 s 12.769 s 12.493 s12.493 s9.839 s3.950 s40.15 %
Total Blocking Time 1.060 s 931 ms 1.178 s1.060 s1.056 s101 ms9.55 %
Cumulative Layout Shift 1 1 11100.46 %
Timing metrics
First Paint 2.128 s 2.137 s 2.112 s2.128 s2.126 s10 ms0.49 %
First Contentful Paint 2.128 s 2.137 s 2.112 s2.128 s2.126 s10 ms0.49 %
Largest Contentful Paint 4.255 s 12.769 s 12.493 s12.493 s9.839 s3.950 s40.15 %
Load Event End 9.813 s 9.878 s 8.444 s9.813 s9.378 s661 ms7.05 %
Server Response Time 225 ms 230 ms 226 ms226 ms227 ms2 ms0.95 %
TTFB 777 ms 764 ms 760 ms764 ms767 ms7 ms0.95 %
Page Load Time 9.813 s 9.878 s 8.444 s9.813 s9.378 s661 ms7.05 %
First Visual Change 2.133 s 2.166 s 2.100 s2.133 s2.133 s27 ms1.26 %
Last Visual Change 12.866 s 13.100 s 12.900 s12.900 s12.955 s103 ms0.80 %
Speed Index 11.096 s 11.107 s 10.865 s11.096 s11.023 s112 ms1.01 %
Visual Readiness 10.733 s 10.934 s 10.800 s10.800 s10.822 s84 ms0.77 %
Visual Complete 95 12.866 s 13.100 s 12.900 s12.900 s12.955 s103 ms0.80 %
Visual Complete 99 12.866 s 13.100 s 12.900 s12.900 s12.955 s103 ms0.80 %
CPU metrics
Total Blocking Time 1.060 s 931 ms 1.178 s1.060 s1.056 s101 ms9.55 %
Max Potential FID 706 ms 673 ms 874 ms706 ms751 ms88 ms11.72 %
Number of Long Tasks 4 4 44400.00 %
Total Duration of Long Tasks 1.260 s 1.131 s 1.378 s1.260 s1.256 s101 ms8.03 %
Browser metrics
CPU benchmark score 46 ms 37 ms 37 ms37 ms40 ms4 ms10.61 %
Page metrics
Cumulative Layout Shift 1 1 11100.46 %
DOM elements 1611 1611 16221611161550.32 %
Document height 2830 2830 28302830283000.00 %
Total Requests 170 171 19017117795.20 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 48 48 52484923.82 %
CSS Requests 11 11 12111104.16 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.3 MB 2.3 MB 1.8 MB2.3 MB2.1 MB243.5 KB11.27 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 657.0 KB 657.0 KB 665.6 KB657.0 KB659.9 KB4.1 KB0.62 %
CSS Transfer Size 189.3 KB 189.3 KB 195.3 KB189.3 KB191.3 KB2.8 KB1.49 %
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 318.8 KB 318.8 KB 491.4 KB318.8 KB376.3 KB81.3 KB21.61 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 338 B 338 B 169 B338 B282 B80 B28.28 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 8.0 MB 8.0 MB 8.7 MB8.0 MB8.2 MB368.8 KB4.37 %
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 MB12.3 KB0.50 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB10.5 KB0.88 %
Image Content Size 1002.2 KB 1002.2 KB 554.6 KB1002.2 KB853.0 KB211.0 KB24.74 %
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 4.5 MB3.3 MB3.7 MB557.0 KB14.75 %
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 2.2 MB 2.2 MB 1.7 MB2.2 MB2.1 MB244.5 KB11.60 %
Third Party Requests 156 156 16815616063.54 %
First Party metrics
First Party Requests 14 15 221517420.94 %
First Party Total Transfer Size 53.4 KB 53.4 KB 55.5 KB53.4 KB54.1 KB1.0 KB1.85 %
First Party Total Content Size 106.8 KB 106.8 KB 107.8 KB106.8 KB107.1 KB465 B0.42 %