Metrics per run

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

Tested 2025-01-16 07:21:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 213 ms 214 ms 195 ms213 ms207 ms9 ms4.21 %
First Contentful Paint 672 ms 656 ms 656 ms656 ms661 ms8 ms1.14 %
Largest Contentful Paint 3.085 s 8.208 s 3.095 s3.095 s4.796 s2.413 s50.31 %
Total Blocking Time 1.058 s 1.120 s 3.208 s1.120 s1.795 s999 ms55.66 %
Cumulative Layout Shift 0.942 2.8 0.9420.9421.60.8956.66 %
Timing metrics
First Paint 672 ms 656 ms 656 ms656 ms661 ms8 ms1.14 %
First Contentful Paint 672 ms 656 ms 656 ms656 ms661 ms8 ms1.14 %
Largest Contentful Paint 3.085 s 8.208 s 3.095 s3.095 s4.796 s2.413 s50.31 %
Load Event End 1.150 s 2.147 s 30.968 s2.147 s11.422 s13.827 s121.06 %
Server Response Time 59 ms 60 ms 58 ms59 ms59 ms1 ms1.38 %
TTFB 213 ms 214 ms 195 ms213 ms207 ms9 ms4.21 %
Page Load Time 1.150 s 2.147 s 30.967 s2.147 s11.421 s13.827 s121.06 %
First Visual Change 667 ms 667 ms 666 ms667 ms667 ms0 ms0.07 %
Last Visual Change 7.467 s 6.900 s 7.500 s7.467 s7.289 s275 ms3.78 %
Speed Index 6.447 s 6.170 s 6.225 s6.225 s6.281 s120 ms1.91 %
Visual Readiness 6.800 s 6.233 s 6.834 s6.800 s6.622 s276 ms4.16 %
Visual Complete 95 7.467 s 6.900 s 7.500 s7.467 s7.289 s275 ms3.78 %
Visual Complete 99 7.467 s 6.900 s 7.500 s7.467 s7.289 s275 ms3.78 %
CPU metrics
Total Blocking Time 1.058 s 1.120 s 3.208 s1.120 s1.795 s999 ms55.66 %
Max Potential FID 762 ms 700 ms 2.192 s762 ms1.218 s689 ms56.58 %
Number of Long Tasks 5 7 666113.61 %
Total Duration of Long Tasks 1.322 s 1.477 s 3.508 s1.477 s2.102 s996 ms47.37 %
Browser metrics
CPU benchmark score 64 ms 38 ms 37 ms38 ms46 ms12 ms26.98 %
Page metrics
Cumulative Layout Shift 0.942 2.8 0.9420.9421.60.8956.66 %
DOM elements 1656 1660 16561656165720.11 %
Document height 2359 2295 235923592338301.29 %
Total Requests 198 219 188198202136.41 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 56 52525323.54 %
CSS Requests 9 9 99900.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.6 MB 2.6 MB 5.2 MB2.6 MB3.5 MB1.2 MB35.51 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.02 %
JavaScript Transfer Size 703.5 KB 728.3 KB 707.9 KB707.9 KB713.2 KB10.8 KB1.51 %
CSS Transfer Size 179.3 KB 179.3 KB 179.3 KB179.3 KB179.3 KB0 b0.00 %
Font Transfer Size 134.7 KB 134.5 KB 134.5 KB134.5 KB134.6 KB67 B0.05 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 341.0 KB 404.8 KB 3.0 MB404.8 KB1.2 MB1.2 MB100.13 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 360 B 340 B 507 B360 B402 B74 B18.51 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 8.6 MB 8.9 MB 28.6 MB8.9 MB15.4 MB9.4 MB60.98 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.5 MB 2.6 MB 2.5 MB2.5 MB2.5 MB47.9 KB1.84 %
CSS Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
Image Content Size 1.1 MB 1.0 MB 1.1 MB1.1 MB1.1 MB37.0 KB3.36 %
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 3.4 MB 3.6 MB 23.4 MB3.6 MB10.1 MB9.4 MB92.71 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 32 B 32 B 48 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 2.4 MB 2.4 MB 5.0 MB2.4 MB3.3 MB1.2 MB37.87 %
Third Party Requests 174 191 164174176116.32 %
First Party metrics
First Party Requests 24 28 24242527.44 %
First Party Total Transfer Size 220.3 KB 222.5 KB 220.4 KB220.4 KB221.1 KB1.0 KB0.47 %
First Party Total Content Size 575.4 KB 577.3 KB 575.4 KB575.4 KB576.0 KB952 B0.16 %