Metrics per run

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

Tested 2025-04-03 00:28:24 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 794 ms 783 ms 789 ms789 ms789 ms4 ms0.57 %
First Contentful Paint 2.620 s 3.216 s 2.620 s2.620 s2.819 s281 ms9.97 %
Largest Contentful Paint 4.744 s 4.636 s 4.732 s4.732 s4.704 s48 ms1.03 %
Total Blocking Time 1.033 s 879 ms 1.159 s1.033 s1.024 s114 ms11.19 %
Cumulative Layout Shift 0.721 0.076 0.7210.7210.5060.30460.11 %
Timing metrics
First Paint 2.620 s 3.216 s 2.620 s2.620 s2.819 s281 ms9.97 %
First Contentful Paint 2.620 s 3.216 s 2.620 s2.620 s2.819 s281 ms9.97 %
Largest Contentful Paint 4.744 s 4.636 s 4.732 s4.732 s4.704 s48 ms1.03 %
Load Event End 8.616 s 5.978 s 8.744 s8.616 s7.779 s1.275 s16.39 %
Server Response Time 244 ms 237 ms 243 ms243 ms241 ms3 ms1.28 %
TTFB 794 ms 783 ms 789 ms789 ms789 ms4 ms0.57 %
Page Load Time 8.615 s 5.978 s 8.743 s8.615 s7.779 s1.274 s16.38 %
First Visual Change 2.633 s 3.233 s 2.600 s2.633 s2.822 s291 ms10.31 %
Last Visual Change 15.800 s 12.033 s 15.934 s15.800 s14.589 s1.808 s12.39 %
Speed Index 5.566 s 5.485 s 5.526 s5.526 s5.526 s33 ms0.60 %
Visual Readiness 13.167 s 8.800 s 13.334 s13.167 s11.767 s2.099 s17.84 %
Visual Complete 95 7.367 s 7.400 s 7.567 s7.400 s7.445 s88 ms1.18 %
Visual Complete 99 15.700 s 11.933 s 15.934 s15.700 s14.522 s1.833 s12.62 %
CPU metrics
Total Blocking Time 1.033 s 879 ms 1.159 s1.033 s1.024 s114 ms11.19 %
Max Potential FID 826 ms 852 ms 915 ms852 ms864 ms37 ms4.32 %
Number of Long Tasks 4 3 444012.86 %
Total Duration of Long Tasks 1.233 s 1.029 s 1.359 s1.233 s1.207 s136 ms11.27 %
Browser metrics
CPU benchmark score 37 ms 41 ms 62 ms41 ms47 ms11 ms23.50 %
Page metrics
Cumulative Layout Shift 0.721 0.076 0.7210.7210.5060.30460.11 %
DOM elements 1695 559 16951695131653640.68 %
Document height 2037 1273 20372037178236020.21 %
Total Requests 134 79 1331331152622.28 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 25 5050421228.28 %
CSS Requests 10 5 10108228.28 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.7 MB 1.4 MB 1.7 MB1.7 MB1.6 MB162.3 KB10.03 %
HTML Transfer Size 11.0 KB 10.9 KB 11.0 KB11.0 KB11.0 KB5 B0.04 %
JavaScript Transfer Size 803.9 KB 645.0 KB 803.5 KB803.5 KB750.8 KB74.8 KB9.96 %
CSS Transfer Size 188.2 KB 179.4 KB 188.1 KB188.1 KB185.3 KB4.1 KB2.22 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 398.7 KB 373.4 KB 401.6 KB398.7 KB391.2 KB12.7 KB3.24 %
Other Transfer Size 150.0 KB 0 b 150.0 KB150.0 KB100.0 KB70.7 KB70.71 %
Plain Transfer Size 180 B 169 B 169 B169 B173 B5 B3.00 %
SVG Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
Total Content Size 10.2 MB 9.2 MB 10.3 MB10.2 MB9.9 MB510.5 KB5.04 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 2.9 MB 2.3 MB 2.9 MB2.9 MB2.7 MB285.0 KB10.24 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB16.9 KB1.37 %
Image Content Size 26.8 KB 26.8 KB 26.8 KB26.8 KB26.8 KB0 b0.00 %
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 15.0 KB15.0 KB15.0 KB0 b0.00 %
JSON Content Size 5.6 MB 5.5 MB 5.6 MB5.6 MB5.5 MB47.1 KB0.83 %
Other Content Size 342.6 KB 0 b 342.6 KB342.6 KB228.4 KB161.5 KB70.71 %
Plain Content Size 16 B 16 B 16 B16 B16 B0 b0.00 %
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 1.5 MB 1.3 MB 1.5 MB1.5 MB1.4 MB90.1 KB6.32 %
Third Party Requests 113 62 113113962425.04 %
First Party metrics
First Party Requests 21 17 20201928.79 %
First Party Total Transfer Size 242.6 KB 89.6 KB 242.6 KB242.6 KB191.6 KB72.1 KB37.65 %
First Party Total Content Size 540.5 KB 187.9 KB 540.5 KB540.5 KB423.0 KB166.2 KB39.30 %