Metrics per run

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

Tested 2025-04-02 11:00:16 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 38 ms 85 ms 89 ms85 ms71 ms23 ms32.77 %
First Contentful Paint 152 ms 504 ms 472 ms472 ms376 ms159 ms42.27 %
Largest Contentful Paint 152 ms 504 ms 472 ms472 ms376 ms159 ms42.27 %
Total Blocking Time 1.484 s 1.739 s 1.681 s1.681 s1.635 s109 ms6.68 %
Cumulative Layout Shift 0.02 0.01 0.0130.0130.0150.00428.70 %
Timing metrics
First Paint 152 ms 504 ms 472 ms472 ms376 ms159 ms42.27 %
First Contentful Paint 152 ms 504 ms 472 ms472 ms376 ms159 ms42.27 %
Largest Contentful Paint 152 ms 504 ms 472 ms472 ms376 ms159 ms42.27 %
Load Event End 261 ms 790 ms 825 ms790 ms625 ms258 ms41.26 %
Server Response Time 36 ms 60 ms 62 ms60 ms53 ms12 ms22.43 %
TTFB 38 ms 85 ms 89 ms85 ms71 ms23 ms32.77 %
Page Load Time 261 ms 790 ms 825 ms790 ms625 ms258 ms41.26 %
First Visual Change 567 ms 500 ms 467 ms500 ms511 ms42 ms8.14 %
Last Visual Change 7.234 s 5.634 s 5.567 s5.634 s6.145 s771 ms12.54 %
Speed Index 1.039 s 1.027 s 986 ms1.027 s1.017 s23 ms2.23 %
Visual Readiness 6.667 s 5.134 s 5.100 s5.134 s5.634 s731 ms12.97 %
Visual Complete 95 3.434 s 4.567 s 4.500 s4.500 s4.167 s519 ms12.46 %
Visual Complete 99 3.534 s 4.567 s 4.500 s4.500 s4.200 s472 ms11.24 %
CPU metrics
Total Blocking Time 1.484 s 1.739 s 1.681 s1.681 s1.635 s109 ms6.68 %
Max Potential FID 1.230 s 1.212 s 1.133 s1.212 s1.192 s42 ms3.54 %
Number of Long Tasks 2 7 876346.32 %
Total Duration of Long Tasks 1.584 s 2.239 s 2.188 s2.188 s2.004 s297 ms14.85 %
Browser metrics
CPU benchmark score 41 ms 37 ms 54 ms41 ms44 ms7 ms16.49 %
Page metrics
Cumulative Layout Shift 0.02 0.01 0.0130.0130.0150.00428.70 %
DOM elements 1751 2906 29062906252154421.60 %
Document height 2085 1963 196319632004582.87 %
Total Requests 152 183 183183173158.46 %
HTML Requests 2 1 111035.36 %
JavaScript Requests 44 50 50504835.89 %
CSS Requests 8 11 111110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 1 404: 1 000N/A
Total Transfer Size 1.7 MB 2.2 MB 2.2 MB2.2 MB2.0 MB210.3 KB10.11 %
HTML Transfer Size 54.1 KB 26.4 KB 26.7 KB26.7 KB35.8 KB13.0 KB36.30 %
JavaScript Transfer Size 509.1 KB 526.7 KB 526.2 KB526.2 KB520.7 KB8.2 KB1.57 %
CSS Transfer Size 220.3 KB 235.4 KB 235.3 KB235.3 KB230.3 KB7.1 KB3.08 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB6 B0.04 %
JSON Transfer Size 376.2 KB 596.0 KB 596.3 KB596.0 KB522.8 KB103.7 KB19.83 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 338 B 338 B338 B410 B102 B24.83 %
SVG Transfer Size 19.4 KB 18.1 KB 18.0 KB18.1 KB18.5 KB657 B3.47 %
Total Content Size 14.3 MB 11.1 MB 11.1 MB11.1 MB12.1 MB1.5 MB12.37 %
HTML Content Size 242.5 KB 121.3 KB 121.3 KB121.3 KB161.7 KB57.1 KB35.32 %
JavaScript Content Size 1.8 MB 1.9 MB 1.9 MB1.9 MB1.9 MB26.0 KB1.36 %
CSS Content Size 1.3 MB 1.4 MB 1.4 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 251.8 KB 464.8 KB 464.8 KB464.8 KB393.8 KB100.4 KB25.49 %
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 10.2 MB 6.8 MB 6.8 MB6.8 MB7.9 MB1.6 MB20.20 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 32 B 32 B32 B43 B15 B35.36 %
SVG Content Size 83.4 KB 81.9 KB 81.9 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 1.6 MB 2.1 MB 2.1 MB2.1 MB1.9 MB224.6 KB11.27 %
Third Party Requests 130 163 1631631521610.23 %
First Party metrics
First Party Requests 22 20 20202114.56 %
First Party Total Transfer Size 106.8 KB 76.4 KB 76.6 KB76.6 KB86.6 KB14.3 KB16.51 %
First Party Total Content Size 348.7 KB 224.0 KB 224.0 KB224.0 KB265.6 KB58.8 KB22.15 %