Metrics per run

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

Tested 2025-01-17 13:23:01 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 285 ms 195 ms 209 ms209 ms230 ms40 ms17.22 %
First Contentful Paint 838 ms 599 ms 676 ms676 ms704 ms100 ms14.14 %
Largest Contentful Paint 3.003 s 7.073 s 3.239 s3.239 s4.438 s1.865 s42.03 %
Total Blocking Time 906 ms 3.016 s 1.001 s1.001 s1.641 s973 ms59.30 %
Cumulative Layout Shift 0.094 0.942 0.9420.9420.6590.460.61 %
Timing metrics
First Paint 838 ms 599 ms 676 ms676 ms704 ms100 ms14.14 %
First Contentful Paint 838 ms 599 ms 676 ms676 ms704 ms100 ms14.14 %
Largest Contentful Paint 3.003 s 7.073 s 3.239 s3.239 s4.438 s1.865 s42.03 %
Load Event End 1.228 s 30.984 s 2.115 s2.115 s11.442 s13.823 s120.80 %
Server Response Time 62 ms 58 ms 61 ms61 ms60 ms2 ms2.82 %
TTFB 285 ms 195 ms 209 ms209 ms230 ms40 ms17.22 %
Page Load Time 1.228 s 30.984 s 2.115 s2.115 s11.442 s13.823 s120.80 %
First Visual Change 866 ms 600 ms 700 ms700 ms722 ms110 ms15.19 %
Last Visual Change 7.066 s 7.333 s 7.333 s7.333 s7.244 s126 ms1.74 %
Speed Index 2.385 s 6.131 s 6.055 s6.055 s4.857 s1.748 s35.99 %
Visual Readiness 6.200 s 6.733 s 6.633 s6.633 s6.522 s231 ms3.55 %
Visual Complete 95 6.800 s 7.333 s 7.333 s7.333 s7.155 s251 ms3.51 %
Visual Complete 99 6.800 s 7.333 s 7.333 s7.333 s7.155 s251 ms3.51 %
CPU metrics
Total Blocking Time 906 ms 3.016 s 1.001 s1.001 s1.641 s973 ms59.30 %
Max Potential FID 682 ms 2.060 s 741 ms741 ms1.161 s636 ms54.79 %
Number of Long Tasks 5 5 55500.00 %
Total Duration of Long Tasks 1.177 s 3.266 s 1.270 s1.270 s1.904 s964 ms50.60 %
Browser metrics
CPU benchmark score 37 ms 37 ms 55 ms37 ms43 ms8 ms19.73 %
Page metrics
Cumulative Layout Shift 0.094 0.942 0.9420.9420.6590.460.61 %
DOM elements 1655 1656 16561656165600.03 %
Document height 2359 2359 23592359235900.00 %
Total Requests 195 187 19719519342.24 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 52 52525200.00 %
CSS Requests 9 9 99900.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.5 MB 5.2 MB 2.5 MB2.5 MB3.4 MB1.3 MB37.32 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.02 %
JavaScript Transfer Size 704.8 KB 708.5 KB 704.7 KB704.8 KB706.0 KB1.8 KB0.25 %
CSS Transfer Size 179.3 KB 179.2 KB 179.3 KB179.3 KB179.2 KB34 B0.02 %
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 323.3 KB 3.0 MB 323.3 KB323.3 KB1.2 MB1.3 MB104.57 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 338 B 510 B 338 B338 B395 B81 B20.51 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 8.5 MB 28.6 MB 8.5 MB8.5 MB15.2 MB9.5 MB62.40 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.5 MB 2.5 MB 2.5 MB2.5 MB2.5 MB6.2 KB0.24 %
CSS Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
Image Content Size 1.0 MB 1.0 MB 1.0 MB1.0 MB1.0 MB0 b0.00 %
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 23.4 MB 3.3 MB3.3 MB10.0 MB9.5 MB94.49 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 32 B 48 B 32 B32 B37 B8 B20.20 %
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 2.3 MB 5.0 MB 2.3 MB2.3 MB3.2 MB1.3 MB39.75 %
Third Party Requests 174 164 17417417152.76 %
First Party metrics
First Party Requests 21 23 23232214.22 %
First Party Total Transfer Size 214.0 KB 214.3 KB 213.9 KB214.0 KB214.1 KB165 B0.08 %
First Party Total Content Size 531.6 KB 533.3 KB 531.0 KB531.6 KB532.0 KB998 B0.18 %