Metrics per run

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

Tested 2025-01-17 18:35:22 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 44 ms 45 ms 49 ms45 ms46 ms2 ms4.70 %
First Contentful Paint 1.260 s 198 ms 225 ms225 ms561 ms494 ms88.13 %
Largest Contentful Paint 8.009 s 6.922 s 6.420 s6.922 s7.117 s663 ms9.32 %
Total Blocking Time 1.046 s 900 ms 964 ms964 ms970 ms60 ms6.16 %
Cumulative Layout Shift 0.013 0.013 0.0130.0130.01300.00 %
Timing metrics
First Paint 1.260 s 198 ms 225 ms225 ms561 ms494 ms88.13 %
First Contentful Paint 1.260 s 198 ms 225 ms225 ms561 ms494 ms88.13 %
Largest Contentful Paint 8.009 s 6.922 s 6.420 s6.922 s7.117 s663 ms9.32 %
Load Event End 1.439 s 371 ms 1.904 s1.439 s1.238 s642 ms51.84 %
Server Response Time 16 ms 16 ms 18 ms16 ms17 ms1 ms5.66 %
TTFB 44 ms 45 ms 49 ms45 ms46 ms2 ms4.70 %
Page Load Time 1.439 s 371 ms 1.904 s1.439 s1.238 s642 ms51.84 %
First Visual Change 1.234 s 200 ms 234 ms234 ms556 ms480 ms86.26 %
Last Visual Change 6.300 s 5.067 s 6.867 s6.300 s6.078 s751 ms12.36 %
Speed Index 4.522 s 3.430 s 3.621 s3.621 s3.858 s476 ms12.34 %
Visual Readiness 5.066 s 4.867 s 6.633 s5.066 s5.522 s790 ms14.30 %
Visual Complete 95 6.000 s 4.867 s 5.067 s5.067 s5.311 s494 ms9.30 %
Visual Complete 99 6.167 s 5.033 s 6.700 s6.167 s5.967 s695 ms11.65 %
CPU metrics
Total Blocking Time 1.046 s 900 ms 964 ms964 ms970 ms60 ms6.16 %
Max Potential FID 682 ms 666 ms 708 ms682 ms685 ms17 ms2.53 %
Number of Long Tasks 5 5 55500.00 %
Total Duration of Long Tasks 1.323 s 1.150 s 1.214 s1.214 s1.229 s71 ms5.81 %
Browser metrics
CPU benchmark score 37 ms 37 ms 37 ms37 ms37 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.013 0.013 0.0130.0130.01300.00 %
DOM elements 3392 1931 19311931241868928.48 %
Document height 1991 2113 211321132072582.78 %
Total Requests 241 195 203203213209.42 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 56 57575834.50 %
CSS Requests 14 11 111112111.79 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.3 MB 2.0 MB 2.0 MB2.0 MB2.1 MB155.0 KB7.33 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 737.2 KB 721.8 KB 727.7 KB727.7 KB728.9 KB6.3 KB0.87 %
CSS Transfer Size 199.0 KB 183.2 KB 183.1 KB183.2 KB188.4 KB7.5 KB3.97 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 506.7 KB 328.6 KB 328.4 KB328.6 KB387.9 KB84.0 KB21.66 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 341 B 363 B 341 B341 B348 B10 B2.98 %
SVG Transfer Size 8.8 KB 8.8 KB 8.8 KB8.8 KB8.8 KB5 B0.06 %
Total Content Size 9.5 MB 8.0 MB 8.1 MB8.1 MB8.5 MB682.0 KB7.83 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB19.4 KB0.73 %
CSS Content Size 1.2 MB 1.1 MB 1.1 MB1.1 MB1.1 MB37.2 KB3.18 %
Image Content Size 383.0 KB 266.9 KB 272.5 KB272.5 KB307.4 KB53.5 KB17.39 %
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 4.5 MB 3.3 MB 3.3 MB3.3 MB3.7 MB573.5 KB15.00 %
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 2.1 MB 1.7 MB 1.8 MB1.8 MB1.9 MB154.2 KB8.12 %
Third Party Requests 213 171 179179188189.70 %
First Party metrics
First Party Requests 28 24 24242527.44 %
First Party Total Transfer Size 215.7 KB 214.0 KB 214.2 KB214.2 KB214.6 KB761 B0.35 %
First Party Total Content Size 530.3 KB 528.0 KB 529.7 KB529.7 KB529.3 KB1.0 KB0.19 %