Metrics per run

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

Tested 2025-01-18 00:16:54 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 292 ms 204 ms 198 ms204 ms231 ms43 ms18.57 %
First Contentful Paint 735 ms 626 ms 587 ms626 ms649 ms63 ms9.65 %
Largest Contentful Paint 3.763 s 7.012 s 6.933 s6.933 s5.903 s1.513 s25.64 %
Total Blocking Time 3.133 s 1.145 s 1.164 s1.164 s1.814 s933 ms51.42 %
Cumulative Layout Shift 1 0.942 0.9420.9420.9640.0323.32 %
Timing metrics
First Paint 735 ms 626 ms 587 ms626 ms649 ms63 ms9.65 %
First Contentful Paint 735 ms 626 ms 587 ms626 ms649 ms63 ms9.65 %
Largest Contentful Paint 3.763 s 7.012 s 6.933 s6.933 s5.903 s1.513 s25.64 %
Load Event End 21.207 s 2.064 s 2.183 s2.183 s8.485 s8.996 s106.03 %
Server Response Time 151 ms 60 ms 59 ms60 ms90 ms43 ms47.93 %
TTFB 292 ms 204 ms 198 ms204 ms231 ms43 ms18.57 %
Page Load Time 21.206 s 2.064 s 2.183 s2.183 s8.484 s8.996 s106.03 %
First Visual Change 766 ms 634 ms 600 ms634 ms667 ms72 ms10.74 %
Last Visual Change 3.800 s 7.567 s 7.566 s7.566 s6.311 s1.776 s28.13 %
Speed Index 3.300 s 6.174 s 6.113 s6.113 s5.196 s1.341 s25.80 %
Visual Readiness 3.034 s 6.933 s 6.966 s6.933 s5.644 s1.846 s32.70 %
Visual Complete 95 3.800 s 7.567 s 7.566 s7.566 s6.311 s1.776 s28.13 %
Visual Complete 99 3.800 s 7.567 s 7.566 s7.566 s6.311 s1.776 s28.13 %
CPU metrics
Total Blocking Time 3.133 s 1.145 s 1.164 s1.164 s1.814 s933 ms51.42 %
Max Potential FID 1.998 s 854 ms 863 ms863 ms1.238 s537 ms43.38 %
Number of Long Tasks 8 5 556123.57 %
Total Duration of Long Tasks 3.533 s 1.396 s 1.415 s1.415 s2.115 s1.003 s47.43 %
Browser metrics
CPU benchmark score 38 ms 40 ms 39 ms39 ms39 ms1 ms2.09 %
Page metrics
Cumulative Layout Shift 1 0.942 0.9420.9420.9640.0323.32 %
DOM elements 2926 1631 16311631206361029.60 %
Document height 2661 2217 2217221723652098.85 %
Total Requests 234 196 195196208188.71 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 52 52525311.79 %
CSS Requests 12 9 9910114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 5.3 MB 2.4 MB 2.4 MB2.4 MB3.4 MB1.4 MB40.07 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.01 %
JavaScript Transfer Size 673.3 KB 704.7 KB 704.7 KB704.7 KB694.2 KB14.8 KB2.13 %
CSS Transfer Size 195.2 KB 179.3 KB 179.3 KB179.3 KB184.6 KB7.5 KB4.06 %
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 3.2 MB 322.7 KB 322.7 KB322.7 KB1.3 MB1.4 MB106.66 %
Other Transfer Size 0 b 130.0 KB 130.0 KB130.0 KB86.7 KB61.3 KB70.71 %
Plain Transfer Size 510 B 341 B 341 B341 B397 B80 B20.05 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 29.9 MB 8.4 MB 8.4 MB8.4 MB15.6 MB10.1 MB65.00 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.5 MB 2.5 MB2.5 MB2.5 MB44.5 KB1.76 %
CSS Content Size 1.2 MB 1.1 MB 1.1 MB1.1 MB1.1 MB37.2 KB3.21 %
Image Content Size 1.1 MB 1002.2 KB 1002.2 KB1002.2 KB1.0 MB64.0 KB6.11 %
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 25.0 MB 3.3 MB 3.3 MB3.3 MB10.6 MB10.2 MB96.90 %
Other Content Size 0 b 342.6 KB 342.6 KB342.6 KB228.4 KB161.5 KB70.71 %
Plain Content Size 48 B 32 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 5.3 MB 2.2 MB 2.2 MB2.2 MB3.3 MB1.4 MB44.24 %
Third Party Requests 212 173 173173186189.88 %
First Party metrics
First Party Requests 22 23 22222202.11 %
First Party Total Transfer Size 56.3 KB 213.7 KB 213.7 KB213.7 KB161.2 KB74.2 KB46.03 %
First Party Total Content Size 111.9 KB 529.1 KB 529.1 KB529.1 KB390.0 KB196.7 KB50.43 %