Metrics per run

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

Tested 2025-04-02 19:59:07 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 28 ms 28 ms 29 ms28 ms28 ms0 ms1.66 %
First Contentful Paint 160 ms 144 ms 244 ms160 ms183 ms44 ms24.01 %
Largest Contentful Paint 160 ms 144 ms 244 ms160 ms183 ms44 ms24.01 %
Total Blocking Time 1.257 s 1.209 s 1.765 s1.257 s1.410 s252 ms17.84 %
Cumulative Layout Shift 0.015 0.022 0.0120.0150.0160.00426.83 %
Timing metrics
First Paint 160 ms 144 ms 244 ms160 ms183 ms44 ms24.01 %
First Contentful Paint 160 ms 144 ms 244 ms160 ms183 ms44 ms24.01 %
Largest Contentful Paint 160 ms 144 ms 244 ms160 ms183 ms44 ms24.01 %
Load Event End 252 ms 227 ms 384 ms252 ms288 ms69 ms23.94 %
Server Response Time 32 ms 28 ms 29 ms29 ms30 ms2 ms5.73 %
TTFB 28 ms 28 ms 29 ms28 ms28 ms0 ms1.66 %
Page Load Time 252 ms 227 ms 384 ms252 ms288 ms69 ms23.94 %
First Visual Change 434 ms 467 ms 600 ms467 ms500 ms72 ms14.34 %
Last Visual Change 6.600 s 8.300 s 6.333 s6.600 s7.078 s871 ms12.31 %
Speed Index 1.074 s 929 ms 1.316 s1.074 s1.106 s160 ms14.43 %
Visual Readiness 6.166 s 7.833 s 5.733 s6.166 s6.577 s905 ms13.76 %
Visual Complete 95 4.200 s 3.167 s 5.300 s4.200 s4.222 s871 ms20.63 %
Visual Complete 99 5.867 s 3.233 s 5.366 s5.366 s4.822 s1.142 s23.68 %
CPU metrics
Total Blocking Time 1.257 s 1.209 s 1.765 s1.257 s1.410 s252 ms17.84 %
Max Potential FID 1.039 s 994 ms 1.368 s1.039 s1.134 s167 ms14.71 %
Number of Long Tasks 2 2 423135.36 %
Total Duration of Long Tasks 1.357 s 1.309 s 1.965 s1.357 s1.544 s299 ms19.34 %
Browser metrics
CPU benchmark score 37 ms 37 ms 38 ms37 ms37 ms0 ms1.26 %
Page metrics
Cumulative Layout Shift 0.015 0.022 0.0120.0150.0160.00426.83 %
DOM elements 1751 1751 29911751216458527.01 %
Document height 2085 2085 196320852044582.81 %
Total Requests 150 151 1961511662112.95 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 45 45 51454736.02 %
CSS Requests 8 8 1189115.71 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 1.7 MB 1.7 MB 2.0 MB1.7 MB1.8 MB134.0 KB7.14 %
HTML Transfer Size 51.6 KB 53.3 KB 52.8 KB52.8 KB52.6 KB719 B1.34 %
JavaScript Transfer Size 511.2 KB 511.7 KB 526.9 KB511.7 KB516.6 KB7.3 KB1.41 %
CSS Transfer Size 220.3 KB 220.4 KB 235.3 KB220.4 KB225.3 KB7.1 KB3.14 %
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 31.3 KB15.7 KB20.9 KB7.4 KB35.35 %
JSON Transfer Size 375.3 KB 376.0 KB 392.7 KB376.0 KB381.3 KB8.0 KB2.10 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 598 B 554 B554 B569 B21 B3.65 %
SVG Transfer Size 19.4 KB 19.4 KB 18.0 KB19.4 KB19.0 KB669 B3.45 %
Total Content Size 9.6 MB 9.6 MB 11.1 MB9.6 MB10.1 MB734.7 KB7.09 %
HTML Content Size 242.4 KB 242.6 KB 242.5 KB242.5 KB242.5 KB71 B0.03 %
JavaScript Content Size 1.8 MB 1.8 MB 1.9 MB1.8 MB1.8 MB21.9 KB1.15 %
CSS Content Size 1.3 MB 1.3 MB 1.4 MB1.3 MB1.4 MB34.6 KB2.49 %
Image Content Size 251.8 KB 251.8 KB 464.0 KB251.8 KB322.5 KB100.0 KB31.00 %
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 30.1 KB15.0 KB20.1 KB7.1 KB35.36 %
JSON Content Size 5.5 MB 5.5 MB 6.7 MB5.5 MB5.9 MB571.2 KB9.40 %
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 83.4 KB 83.4 KB 83.4 KB83.4 KB83.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.6 MB 1.6 MB 1.9 MB1.6 MB1.7 MB127.0 KB7.18 %
Third Party Requests 129 129 1701291431913.55 %
First Party metrics
First Party Requests 21 22 26222329.39 %
First Party Total Transfer Size 103.5 KB 106.2 KB 119.7 KB106.2 KB109.8 KB7.1 KB6.46 %
First Party Total Content Size 346.7 KB 348.9 KB 363.5 KB348.9 KB353.0 KB7.5 KB2.11 %