Metrics per run

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

Tested 2025-01-16 00:06:08 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 757 ms 765 ms 757 ms757 ms760 ms4 ms0.50 %
First Contentful Paint 2.104 s 2.095 s 2.087 s2.095 s2.095 s7 ms0.33 %
Largest Contentful Paint 12.328 s 12.587 s 12.155 s12.328 s12.357 s178 ms1.44 %
Total Blocking Time 1.057 s 1.169 s 1.144 s1.144 s1.123 s48 ms4.27 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.104 s 2.095 s 2.087 s2.095 s2.095 s7 ms0.33 %
First Contentful Paint 2.104 s 2.095 s 2.087 s2.095 s2.095 s7 ms0.33 %
Largest Contentful Paint 12.328 s 12.587 s 12.155 s12.328 s12.357 s178 ms1.44 %
Load Event End 9.853 s 8.299 s 8.628 s8.628 s8.927 s669 ms7.49 %
Server Response Time 223 ms 228 ms 222 ms223 ms224 ms3 ms1.17 %
TTFB 757 ms 765 ms 757 ms757 ms760 ms4 ms0.50 %
Page Load Time 9.853 s 8.299 s 8.628 s8.628 s8.927 s669 ms7.49 %
First Visual Change 2.133 s 2.133 s 2.112 s2.133 s2.126 s10 ms0.47 %
Last Visual Change 13.033 s 13.333 s 12.402 s13.033 s12.923 s388 ms3.00 %
Speed Index 11.210 s 11.468 s 10.886 s11.210 s11.188 s238 ms2.13 %
Visual Readiness 10.900 s 11.200 s 10.290 s10.900 s10.797 s379 ms3.51 %
Visual Complete 95 13.033 s 13.333 s 12.402 s13.033 s12.923 s388 ms3.00 %
Visual Complete 99 13.033 s 13.333 s 12.402 s13.033 s12.923 s388 ms3.00 %
CPU metrics
Total Blocking Time 1.057 s 1.169 s 1.144 s1.144 s1.123 s48 ms4.27 %
Max Potential FID 780 ms 811 ms 787 ms787 ms793 ms13 ms1.67 %
Number of Long Tasks 4 4 645120.20 %
Total Duration of Long Tasks 1.257 s 1.369 s 1.444 s1.369 s1.357 s77 ms5.66 %
Browser metrics
CPU benchmark score 39 ms 50 ms 38 ms39 ms42 ms5 ms12.84 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1613 1587 162416131608160.96 %
Document height 2830 2830 28302830283000.00 %
Total Requests 168 166 16416616620.98 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 48 51 47484923.49 %
CSS Requests 11 11 9111019.12 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.3 MB 1.9 MB 2.2 MB2.2 MB2.1 MB174.1 KB8.09 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 656.0 KB 664.2 KB 650.1 KB656.0 KB656.8 KB5.8 KB0.88 %
CSS Transfer Size 189.3 KB 189.3 KB 173.4 KB189.3 KB184.0 KB7.5 KB4.06 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB4 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 320.5 KB 339.1 KB 313.8 KB320.5 KB324.5 KB10.7 KB3.30 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 161 B 169 B 169 B169 B166 B4 B2.27 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 8.0 MB 7.6 MB 7.9 MB7.9 MB7.9 MB158.1 KB1.97 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.3 MB2.4 MB2.4 MB18.1 KB0.75 %
CSS Content Size 1.2 MB 1.2 MB 1.1 MB1.2 MB1.2 MB17.0 KB1.44 %
Image Content Size 1002.2 KB 594.6 KB 985.3 KB985.3 KB860.7 KB188.3 KB21.88 %
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 3.3 MB 3.3 MB 3.3 MB3.3 MB3.3 MB19.2 KB0.56 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
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 2.2 MB 1.8 MB 2.1 MB2.1 MB2.0 MB177.0 KB8.44 %
Third Party Requests 154 148 14914915031.75 %
First Party metrics
First Party Requests 14 18 151516210.85 %
First Party Total Transfer Size 53.6 KB 59.9 KB 53.6 KB53.6 KB55.7 KB3.0 KB5.34 %
First Party Total Content Size 110.6 KB 151.2 KB 110.5 KB110.6 KB124.1 KB19.2 KB15.45 %