Metrics per run

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

Tested 2025-04-01 12:09:30 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 69 ms 27 ms 47 ms47 ms48 ms17 ms35.99 %
First Contentful Paint 464 ms 1.220 s 152 ms464 ms612 ms448 ms73.27 %
Largest Contentful Paint 464 ms 1.264 s 152 ms464 ms627 ms468 ms74.73 %
Total Blocking Time 1.711 s 1.426 s 1.620 s1.620 s1.586 s119 ms7.50 %
Cumulative Layout Shift 0.013 0.015 0.0160.0150.0150.0016.07 %
Timing metrics
First Paint 464 ms 1.220 s 152 ms464 ms612 ms448 ms73.27 %
First Contentful Paint 464 ms 1.220 s 152 ms464 ms612 ms448 ms73.27 %
Largest Contentful Paint 464 ms 1.264 s 152 ms464 ms627 ms468 ms74.73 %
Load Event End 783 ms 1.356 s 244 ms783 ms794 ms454 ms57.16 %
Server Response Time 43 ms 29 ms 48 ms43 ms40 ms8 ms20.10 %
TTFB 69 ms 27 ms 47 ms47 ms48 ms17 ms35.99 %
Page Load Time 783 ms 1.356 s 244 ms783 ms794 ms454 ms57.16 %
First Visual Change 467 ms 500 ms 600 ms500 ms522 ms57 ms10.83 %
Last Visual Change 5.534 s 6.900 s 5.800 s5.800 s6.078 s591 ms9.73 %
Speed Index 982 ms 1.033 s 1.221 s1.033 s1.079 s103 ms9.53 %
Visual Readiness 5.067 s 6.400 s 5.200 s5.200 s5.556 s599 ms10.79 %
Visual Complete 95 4.334 s 3.400 s 4.700 s4.334 s4.145 s547 ms13.21 %
Visual Complete 99 4.334 s 5.600 s 4.767 s4.767 s4.900 s525 ms10.72 %
CPU metrics
Total Blocking Time 1.711 s 1.426 s 1.620 s1.620 s1.586 s119 ms7.50 %
Max Potential FID 1.239 s 1.106 s 1.238 s1.238 s1.194 s62 ms5.23 %
Number of Long Tasks 6 3 555126.73 %
Total Duration of Long Tasks 2.116 s 1.576 s 1.870 s1.870 s1.854 s221 ms11.91 %
Browser metrics
CPU benchmark score 37 ms 43 ms 38 ms38 ms39 ms3 ms6.67 %
Page metrics
Cumulative Layout Shift 0.013 0.015 0.0160.0150.0150.0016.07 %
DOM elements 2909 1750 29942909255156722.24 %
Document height 1963 2085 196319632004582.87 %
Total Requests 183 148 1921831741910.89 %
HTML Requests 1 2 222028.28 %
JavaScript Requests 50 43 49494736.53 %
CSS Requests 11 8 111110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 1 404: 2 404: 2 000N/A
Total Transfer Size 2.2 MB 1.7 MB 2.0 MB2.0 MB2.0 MB190.9 KB9.49 %
HTML Transfer Size 28.4 KB 47.6 KB 52.2 KB47.6 KB42.8 KB10.3 KB24.09 %
JavaScript Transfer Size 526.5 KB 497.9 KB 514.2 KB514.2 KB512.9 KB11.7 KB2.28 %
CSS Transfer Size 235.4 KB 220.3 KB 235.4 KB235.4 KB230.4 KB7.1 KB3.09 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB N/A15.7 KB15.7 KB7 B0.04 %
JSON Transfer Size 594.6 KB 362.6 KB 403.6 KB403.6 KB453.6 KB101.1 KB22.28 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 338 B 554 B 598 B554 B497 B114 B22.88 %
SVG Transfer Size 18.1 KB 19.4 KB 18.0 KB18.1 KB18.5 KB666 B3.52 %
Total Content Size 11.0 MB 9.5 MB 11.1 MB11.0 MB10.5 MB757.2 KB7.02 %
HTML Content Size 121.2 KB 242.4 KB 242.4 KB242.4 KB202.0 KB57.1 KB28.29 %
JavaScript Content Size 1.9 MB 1.8 MB 1.8 MB1.8 MB1.8 MB42.0 KB2.24 %
CSS Content Size 1.4 MB 1.3 MB 1.4 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 469.5 KB 267.9 KB 468.7 KB468.7 KB402.0 KB94.8 KB23.59 %
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 N/A15.0 KB15.0 KB0 b0.00 %
JSON Content Size 6.8 MB 5.5 MB 6.7 MB6.7 MB6.3 MB625.6 KB9.67 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 64 B 64 B64 B53 B15 B28.28 %
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 2.1 MB 1.6 MB 1.9 MB1.9 MB1.9 MB207.0 KB10.79 %
Third Party Requests 163 125 1691631521912.79 %
First Party metrics
First Party Requests 20 23 23232216.43 %
First Party Total Transfer Size 78.9 KB 117.4 KB 88.1 KB88.1 KB94.8 KB16.4 KB17.29 %
First Party Total Content Size 226.6 KB 366.4 KB 333.4 KB333.4 KB308.8 KB59.7 KB19.32 %