Metrics per run

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

Tested 2025-01-17 13:09:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 758 ms 761 ms 765 ms761 ms761 ms3 ms0.38 %
First Contentful Paint 2.137 s 2.120 s 2.673 s2.137 s2.310 s257 ms11.12 %
Largest Contentful Paint 9.257 s 10.674 s 12.567 s10.674 s10.833 s1.356 s12.52 %
Total Blocking Time 992 ms 1.224 s 1.174 s1.174 s1.130 s100 ms8.82 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.137 s 2.120 s 2.673 s2.137 s2.310 s257 ms11.12 %
First Contentful Paint 2.137 s 2.120 s 2.673 s2.137 s2.310 s257 ms11.12 %
Largest Contentful Paint 9.257 s 10.674 s 12.567 s10.674 s10.833 s1.356 s12.52 %
Load Event End 9.258 s 21.197 s 26.783 s21.197 s19.079 s7.310 s38.31 %
Server Response Time 222 ms 226 ms 223 ms223 ms224 ms2 ms0.76 %
TTFB 758 ms 761 ms 765 ms761 ms761 ms3 ms0.38 %
Page Load Time 9.258 s 21.197 s 26.783 s21.197 s19.079 s7.310 s38.31 %
First Visual Change 2.134 s 2.134 s 2.700 s2.134 s2.323 s267 ms11.49 %
Last Visual Change 12.500 s 12.534 s 13.133 s12.534 s12.722 s291 ms2.29 %
Speed Index 10.852 s 10.866 s 11.018 s10.866 s10.912 s75 ms0.69 %
Visual Readiness 10.366 s 10.400 s 10.433 s10.400 s10.400 s27 ms0.26 %
Visual Complete 95 12.500 s 12.534 s 13.133 s12.534 s12.722 s291 ms2.29 %
Visual Complete 99 12.500 s 12.534 s 13.133 s12.534 s12.722 s291 ms2.29 %
CPU metrics
Total Blocking Time 992 ms 1.224 s 1.174 s1.174 s1.130 s100 ms8.82 %
Max Potential FID 727 ms 751 ms 703 ms727 ms727 ms20 ms2.70 %
Number of Long Tasks 4 6 766122.01 %
Total Duration of Long Tasks 1.192 s 1.524 s 1.524 s1.524 s1.413 s157 ms11.07 %
Browser metrics
CPU benchmark score 50 ms 37 ms 64 ms50 ms50 ms11 ms21.90 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1638 2961 29612961252062424.75 %
Document height 2972 2803 280328032859802.79 %
Total Requests 151 235 2352352074019.13 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 54 545450612.34 %
CSS Requests 8 12 121211217.68 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.1 MB 2.7 MB 2.7 MB2.7 MB2.5 MB299.6 KB11.87 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.01 %
JavaScript Transfer Size 639.8 KB 673.3 KB 673.3 KB673.3 KB662.1 KB15.8 KB2.39 %
CSS Transfer Size 173.4 KB 195.2 KB 195.2 KB195.2 KB187.9 KB10.3 KB5.46 %
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 313.2 KB 495.0 KB 495.2 KB495.0 KB434.5 KB85.7 KB19.74 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 169 B 338 B 338 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 7.7 MB 18.6 MB 22.4 MB18.6 MB16.2 MB6.2 MB38.46 %
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 MB46.2 KB1.90 %
CSS Content Size 1.1 MB 1.2 MB 1.2 MB1.2 MB1.2 MB47.8 KB4.05 %
Image Content Size 825.0 KB 1.2 MB 1.2 MB1.2 MB1.0 MB174.7 KB16.29 %
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 13.7 MB 17.5 MB13.7 MB11.5 MB6.0 MB52.18 %
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 2.0 MB 2.6 MB 2.6 MB2.6 MB2.4 MB298.4 KB12.09 %
Third Party Requests 136 213 2132131873619.38 %
First Party metrics
First Party Requests 15 22 222220316.78 %
First Party Total Transfer Size 54.0 KB 56.6 KB 56.7 KB56.6 KB55.8 KB1.2 KB2.18 %
First Party Total Content Size 111.8 KB 113.7 KB 113.7 KB113.7 KB113.1 KB936 B0.81 %