Metrics per run

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

Tested 2025-04-01 13:51:38 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 93 ms 65 ms 61 ms65 ms73 ms14 ms19.50 %
First Contentful Paint 380 ms 320 ms 316 ms320 ms339 ms29 ms8.64 %
Largest Contentful Paint 620 ms 540 ms 540 ms540 ms567 ms38 ms6.66 %
Total Blocking Time 1.532 s 1.418 s 1.403 s1.418 s1.451 s58 ms3.97 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 380 ms 320 ms 316 ms320 ms339 ms29 ms8.64 %
First Contentful Paint 380 ms 320 ms 316 ms320 ms339 ms29 ms8.64 %
Largest Contentful Paint 620 ms 540 ms 540 ms540 ms567 ms38 ms6.66 %
Load Event End 656 ms 582 ms 593 ms593 ms610 ms33 ms5.34 %
Server Response Time 42 ms 21 ms 24 ms24 ms29 ms9 ms31.98 %
TTFB 93 ms 65 ms 61 ms65 ms73 ms14 ms19.50 %
Page Load Time 656 ms 582 ms 593 ms593 ms610 ms33 ms5.34 %
First Visual Change 466 ms 333 ms 300 ms333 ms366 ms72 ms19.59 %
Last Visual Change 6.100 s 6.300 s 6.300 s6.300 s6.233 s94 ms1.51 %
Speed Index 4.199 s 4.136 s 4.063 s4.136 s4.133 s56 ms1.34 %
Visual Readiness 5.634 s 5.967 s 6.000 s5.967 s5.867 s165 ms2.82 %
Visual Complete 95 6.100 s 6.066 s 5.767 s6.066 s5.978 s150 ms2.50 %
Visual Complete 99 6.100 s 6.133 s 5.900 s6.100 s6.044 s103 ms1.70 %
CPU metrics
Total Blocking Time 1.532 s 1.418 s 1.403 s1.418 s1.451 s58 ms3.97 %
Max Potential FID 936 ms 834 ms 1.070 s936 ms947 ms97 ms10.21 %
Number of Long Tasks 8 7 577118.71 %
Total Duration of Long Tasks 1.932 s 1.768 s 1.653 s1.768 s1.784 s114 ms6.42 %
Browser metrics
CPU benchmark score 45 ms 37 ms 37 ms37 ms40 ms4 ms9.51 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 3504 3502 20693502302567622.35 %
Document height 1919 1919 204119191960582.93 %
Total Requests 248 247 202247232219.23 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 69 69 64696723.50 %
CSS Requests 15 15 121514110.10 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.7 MB 2.7 MB 2.2 MB2.7 MB2.5 MB225.8 KB8.84 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB5 B0.05 %
JavaScript Transfer Size 885.7 KB 886.3 KB 871.2 KB885.7 KB881.1 KB7.0 KB0.79 %
CSS Transfer Size 206.3 KB 206.4 KB 192.9 KB206.3 KB201.9 KB6.3 KB3.14 %
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 626.4 KB 623.2 KB 401.1 KB623.2 KB550.2 KB105.5 KB19.17 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 340 B 338 B 338 B338 B339 B1 B0.28 %
SVG Transfer Size 8.9 KB 9.8 KB 8.9 KB8.9 KB9.2 KB416 B4.42 %
Total Content Size 12.5 MB 12.5 MB 10.9 MB12.5 MB12.0 MB767.9 KB6.27 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.2 MB 3.2 MB 3.1 MB3.2 MB3.2 MB22.4 KB0.69 %
CSS Content Size 1.3 MB 1.3 MB 1.2 MB1.3 MB1.3 MB29.0 KB2.23 %
Image Content Size 466.7 KB 466.7 KB 249.9 KB466.7 KB394.4 KB102.2 KB25.91 %
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 6.8 MB 6.8 MB 5.5 MB6.8 MB6.4 MB614.4 KB9.38 %
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 32 B32 B32 B0 b0.00 %
SVG Content Size 55.1 KB 55.1 KB 55.1 KB55.1 KB55.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 2.4 MB 2.4 MB 1.9 MB2.4 MB2.3 MB225.2 KB9.75 %
Third Party Requests 220 220 1762202052110.10 %
First Party metrics
First Party Requests 28 27 26272713.02 %
First Party Total Transfer Size 247.7 KB 244.5 KB 244.8 KB244.8 KB245.7 KB1.5 KB0.60 %
First Party Total Content Size 545.9 KB 542.9 KB 544.2 KB544.2 KB544.3 KB1.2 KB0.22 %