Metrics per run

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

Tested 2025-04-02 12:53:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 28 ms 29 ms 27 ms28 ms28 ms1 ms2.92 %
First Contentful Paint 192 ms 136 ms 184 ms184 ms171 ms25 ms14.49 %
Largest Contentful Paint 192 ms 180 ms 184 ms184 ms185 ms5 ms2.69 %
Total Blocking Time 1.541 s 1.427 s 1.448 s1.448 s1.472 s50 ms3.37 %
Cumulative Layout Shift 0.014 0.015 0.0110.0140.0130.00211.30 %
Timing metrics
First Paint 192 ms 136 ms 184 ms184 ms171 ms25 ms14.49 %
First Contentful Paint 192 ms 136 ms 184 ms184 ms171 ms25 ms14.49 %
Largest Contentful Paint 192 ms 180 ms 184 ms184 ms185 ms5 ms2.69 %
Load Event End 2.082 s 258 ms 331 ms331 ms890 ms843 ms94.70 %
Server Response Time 29 ms 56 ms 28 ms29 ms38 ms13 ms34.43 %
TTFB 28 ms 29 ms 27 ms28 ms28 ms1 ms2.92 %
Page Load Time 2.082 s 258 ms 330 ms330 ms890 ms843 ms94.76 %
First Visual Change 467 ms 534 ms 500 ms500 ms500 ms27 ms5.47 %
Last Visual Change 7.900 s 6.900 s 5.567 s6.900 s6.789 s956 ms14.08 %
Speed Index 1.064 s 1.025 s 1.093 s1.064 s1.061 s28 ms2.63 %
Visual Readiness 7.433 s 6.366 s 5.067 s6.366 s6.289 s967 ms15.38 %
Visual Complete 95 4.267 s 3.434 s 4.434 s4.267 s4.045 s437 ms10.81 %
Visual Complete 99 4.334 s 3.500 s 4.567 s4.334 s4.134 s458 ms11.08 %
CPU metrics
Total Blocking Time 1.541 s 1.427 s 1.448 s1.448 s1.472 s50 ms3.37 %
Max Potential FID 1.149 s 1.124 s 1.074 s1.124 s1.116 s31 ms2.79 %
Number of Long Tasks 4 2 333127.22 %
Total Duration of Long Tasks 1.741 s 1.527 s 1.598 s1.598 s1.622 s89 ms5.49 %
Browser metrics
CPU benchmark score 45 ms 36 ms 37 ms37 ms39 ms4 ms10.24 %
Page metrics
Cumulative Layout Shift 0.014 0.015 0.0110.0140.0130.00211.30 %
DOM elements 2991 1751 29912991257858522.68 %
Document height 1963 2085 196319632004582.87 %
Total Requests 196 150 1991961822212.34 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 52 45 51514936.27 %
CSS Requests 11 8 111110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 2.0 MB 1.7 MB 2.2 MB2.0 MB2.0 MB195.0 KB9.58 %
HTML Transfer Size 54.2 KB 53.5 KB 52.8 KB53.5 KB53.5 KB594 B1.08 %
JavaScript Transfer Size 530.8 KB 512.1 KB 527.0 KB527.0 KB523.3 KB8.1 KB1.55 %
CSS Transfer Size 235.4 KB 220.3 KB 235.4 KB235.4 KB230.3 KB7.1 KB3.08 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB7 B0.01 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 403.7 KB 374.3 KB 599.1 KB403.7 KB459.0 KB99.8 KB21.74 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 598 B 554 B 554 B554 B569 B21 B3.65 %
SVG Transfer Size 18.1 KB 19.4 KB 18.0 KB18.1 KB18.5 KB660 B3.48 %
Total Content Size 11.2 MB 9.6 MB 11.5 MB11.2 MB10.8 MB852.2 KB7.74 %
HTML Content Size 242.6 KB 242.6 KB 242.7 KB242.6 KB242.6 KB38 B0.02 %
JavaScript Content Size 1.9 MB 1.8 MB 1.9 MB1.9 MB1.9 MB26.3 KB1.37 %
CSS Content Size 1.4 MB 1.3 MB 1.4 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 464.0 KB 251.8 KB 464.0 KB464.0 KB393.3 KB100.0 KB25.43 %
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 6.8 MB 5.5 MB 7.1 MB6.8 MB6.5 MB696.3 KB10.52 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 81.9 KB 83.4 KB 81.9 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 1.9 MB 1.6 MB 2.1 MB1.9 MB1.9 MB195.5 KB10.12 %
Third Party Requests 172 129 1751721592113.24 %
First Party metrics
First Party Requests 24 21 24242316.15 %
First Party Total Transfer Size 104.9 KB 105.0 KB 103.6 KB104.9 KB104.5 KB644 B0.60 %
First Party Total Content Size 344.2 KB 345.6 KB 344.2 KB344.2 KB344.7 KB694 B0.20 %