Metrics per run

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

Tested 2025-04-02 23:15:04 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 23 ms 86 ms 22 ms23 ms44 ms30 ms68.56 %
First Contentful Paint 148 ms 460 ms 156 ms156 ms255 ms145 ms57.03 %
Largest Contentful Paint 148 ms 460 ms 156 ms156 ms255 ms145 ms57.03 %
Total Blocking Time 1.621 s 1.517 s 1.509 s1.517 s1.549 s51 ms3.29 %
Cumulative Layout Shift 0.018 0.013 0.0220.0180.0180.00419.60 %
Timing metrics
First Paint 148 ms 460 ms 156 ms156 ms255 ms145 ms57.03 %
First Contentful Paint 148 ms 460 ms 156 ms156 ms255 ms145 ms57.03 %
Largest Contentful Paint 148 ms 460 ms 156 ms156 ms255 ms145 ms57.03 %
Load Event End 273 ms 730 ms 235 ms273 ms413 ms225 ms54.51 %
Server Response Time 24 ms 61 ms 21 ms24 ms35 ms18 ms51.48 %
TTFB 23 ms 86 ms 22 ms23 ms44 ms30 ms68.56 %
Page Load Time 273 ms 730 ms 235 ms273 ms413 ms225 ms54.51 %
First Visual Change 434 ms 467 ms 467 ms467 ms456 ms16 ms3.41 %
Last Visual Change 8.600 s 5.000 s 6.767 s6.767 s6.789 s1.470 s21.65 %
Speed Index 945 ms 896 ms 917 ms917 ms919 ms20 ms2.18 %
Visual Readiness 8.166 s 4.533 s 6.300 s6.300 s6.333 s1.483 s23.42 %
Visual Complete 95 3.700 s 3.934 s 3.367 s3.700 s3.667 s233 ms6.34 %
Visual Complete 99 3.734 s 3.934 s 3.433 s3.734 s3.700 s206 ms5.56 %
CPU metrics
Total Blocking Time 1.621 s 1.517 s 1.509 s1.517 s1.549 s51 ms3.29 %
Max Potential FID 1.156 s 1.129 s 1.193 s1.156 s1.159 s26 ms2.26 %
Number of Long Tasks 4 7 244247.42 %
Total Duration of Long Tasks 1.821 s 1.973 s 1.609 s1.821 s1.801 s149 ms8.29 %
Browser metrics
CPU benchmark score 48 ms 37 ms 41 ms41 ms42 ms5 ms10.82 %
Page metrics
Cumulative Layout Shift 0.018 0.013 0.0220.0180.0180.00419.60 %
DOM elements 2997 2904 17572904255356422.09 %
Document height 1963 1963 208519632004582.87 %
Total Requests 197 183 1501831772011.15 %
HTML Requests 2 1 222028.28 %
JavaScript Requests 51 50 45504935.39 %
CSS Requests 11 11 81110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 1 404: 2 000N/A
Total Transfer Size 2.2 MB 2.2 MB 1.7 MB2.2 MB2.0 MB220.1 KB10.52 %
HTML Transfer Size 51.7 KB 29.6 KB 52.7 KB51.7 KB44.7 KB10.6 KB23.83 %
JavaScript Transfer Size 527.0 KB 526.6 KB 511.1 KB526.6 KB521.6 KB7.4 KB1.42 %
CSS Transfer Size 235.3 KB 235.4 KB 220.3 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 %
JSON Transfer Size 605.1 KB 596.5 KB 374.9 KB596.5 KB525.5 KB106.5 KB20.27 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 558 B 338 B 554 B554 B483 B103 B21.26 %
SVG Transfer Size 18.0 KB 18.0 KB 19.4 KB18.0 KB18.5 KB666 B3.51 %
Total Content Size 11.2 MB 11.1 MB 9.6 MB11.1 MB10.6 MB749.5 KB6.88 %
HTML Content Size 241.6 KB 120.8 KB 241.5 KB241.5 KB201.3 KB56.9 KB28.28 %
JavaScript Content Size 1.9 MB 1.9 MB 1.8 MB1.9 MB1.9 MB22.7 KB1.19 %
CSS Content Size 1.4 MB 1.4 MB 1.3 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 480.1 KB 464.8 KB 251.8 KB464.8 KB398.9 KB104.2 KB26.12 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
JSON Content Size 6.8 MB 6.8 MB 5.5 MB6.8 MB6.4 MB619.2 KB9.46 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 32 B 64 B64 B53 B15 B28.28 %
SVG Content Size 81.9 KB 81.9 KB 83.4 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 2.1 MB 2.1 MB 1.6 MB2.1 MB1.9 MB225.5 KB11.30 %
Third Party Requests 172 163 1291631551911.97 %
First Party metrics
First Party Requests 25 20 21212229.82 %
First Party Total Transfer Size 104.6 KB 79.5 KB 104.3 KB104.3 KB96.1 KB11.8 KB12.27 %
First Party Total Content Size 343.0 KB 219.0 KB 341.9 KB341.9 KB301.3 KB58.2 KB19.31 %