Metrics per run

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

Tested 2025-04-01 22:53:29 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 68 ms 58 ms 62 ms62 ms63 ms4 ms6.56 %
First Contentful Paint 312 ms 408 ms 564 ms408 ms428 ms104 ms24.26 %
Largest Contentful Paint 488 ms 476 ms 764 ms488 ms576 ms133 ms23.09 %
Total Blocking Time 1.377 s 1.128 s 1.262 s1.262 s1.256 s102 ms8.10 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 312 ms 408 ms 564 ms408 ms428 ms104 ms24.26 %
First Contentful Paint 312 ms 408 ms 564 ms408 ms428 ms104 ms24.26 %
Largest Contentful Paint 488 ms 476 ms 764 ms488 ms576 ms133 ms23.09 %
Load Event End 1.502 s 635 ms 784 ms784 ms974 ms379 ms38.87 %
Server Response Time 29 ms 21 ms 25 ms25 ms25 ms3 ms13.06 %
TTFB 68 ms 58 ms 62 ms62 ms63 ms4 ms6.56 %
Page Load Time 1.502 s 635 ms 784 ms784 ms974 ms379 ms38.87 %
First Visual Change 300 ms 400 ms 534 ms400 ms411 ms96 ms23.31 %
Last Visual Change 6.933 s 5.700 s 5.834 s5.834 s6.156 s552 ms8.97 %
Speed Index 3.873 s 3.836 s 3.975 s3.873 s3.895 s59 ms1.51 %
Visual Readiness 6.633 s 5.300 s 5.300 s5.300 s5.744 s628 ms10.94 %
Visual Complete 95 5.600 s 5.467 s 5.634 s5.600 s5.567 s72 ms1.29 %
Visual Complete 99 5.700 s 5.534 s 5.667 s5.667 s5.634 s72 ms1.27 %
CPU metrics
Total Blocking Time 1.377 s 1.128 s 1.262 s1.262 s1.256 s102 ms8.10 %
Max Potential FID 823 ms 821 ms 793 ms821 ms812 ms14 ms1.69 %
Number of Long Tasks 8 5 666119.69 %
Total Duration of Long Tasks 1.777 s 1.393 s 1.562 s1.562 s1.577 s157 ms9.96 %
Browser metrics
CPU benchmark score 36 ms 38 ms 36 ms36 ms37 ms1 ms2.57 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 3503 2069 35033503302567622.35 %
Document height 1919 2041 191919191960582.93 %
Total Requests 256 205 248248236229.48 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 70 64 69696833.88 %
CSS Requests 15 12 151514110.10 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.7 MB 2.2 MB 2.6 MB2.6 MB2.5 MB226.7 KB8.87 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB2 B0.02 %
JavaScript Transfer Size 892.7 KB 869.4 KB 885.0 KB885.0 KB882.4 KB9.7 KB1.10 %
CSS Transfer Size 206.6 KB 192.8 KB 206.3 KB206.3 KB201.9 KB6.4 KB3.18 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB0 b0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 628.4 KB 402.7 KB 628.5 KB628.4 KB553.2 KB106.4 KB19.23 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 338 B 338 B 340 B338 B339 B1 B0.28 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB9 B0.10 %
Total Content Size 12.5 MB 10.9 MB 12.5 MB12.5 MB12.0 MB770.7 KB6.28 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.2 MB 3.1 MB 3.2 MB3.2 MB3.2 MB27.9 KB0.86 %
CSS Content Size 1.3 MB 1.2 MB 1.3 MB1.3 MB1.3 MB29.0 KB2.23 %
Image Content Size 462.0 KB 249.9 KB 462.0 KB462.0 KB391.3 KB100.0 KB25.55 %
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 5.6 MB 6.8 MB6.8 MB6.4 MB614.9 KB9.35 %
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 1.9 MB 2.4 MB2.4 MB2.3 MB225.2 KB9.75 %
Third Party Requests 227 177 2202202082210.63 %
First Party metrics
First Party Requests 29 28 28282801.66 %
First Party Total Transfer Size 247.6 KB 244.4 KB 247.6 KB247.6 KB246.5 KB1.5 KB0.60 %
First Party Total Content Size 544.6 KB 541.7 KB 544.6 KB544.6 KB543.7 KB1.4 KB0.26 %