Metrics per run

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

Tested 2025-01-15 00:35:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 53 ms 52 ms 42 ms52 ms49 ms5 ms10.14 %
First Contentful Paint 223 ms 201 ms 185 ms201 ms203 ms16 ms7.67 %
Largest Contentful Paint 6.454 s 6.468 s 6.215 s6.454 s6.379 s116 ms1.82 %
Total Blocking Time 985 ms 951 ms 972 ms972 ms969 ms14 ms1.45 %
Cumulative Layout Shift 0.013 0.013 0.0110.0130.0130.00110.28 %
Timing metrics
First Paint 223 ms 201 ms 185 ms201 ms203 ms16 ms7.67 %
First Contentful Paint 223 ms 201 ms 185 ms201 ms203 ms16 ms7.67 %
Largest Contentful Paint 6.454 s 6.468 s 6.215 s6.454 s6.379 s116 ms1.82 %
Load Event End 405 ms 390 ms 414 ms405 ms403 ms10 ms2.46 %
Server Response Time 22 ms 23 ms 14 ms22 ms20 ms4 ms20.48 %
TTFB 53 ms 52 ms 42 ms52 ms49 ms5 ms10.14 %
Page Load Time 405 ms 390 ms 414 ms405 ms403 ms10 ms2.46 %
First Visual Change 233 ms 200 ms 200 ms200 ms211 ms16 ms7.37 %
Last Visual Change 5.667 s 5.700 s 5.433 s5.667 s5.600 s119 ms2.12 %
Speed Index 3.614 s 3.633 s 3.374 s3.614 s3.540 s118 ms3.33 %
Visual Readiness 5.434 s 5.500 s 5.233 s5.434 s5.389 s114 ms2.11 %
Visual Complete 95 5.067 s 5.133 s 4.867 s5.067 s5.022 s113 ms2.25 %
Visual Complete 99 5.300 s 5.366 s 5.100 s5.300 s5.255 s113 ms2.15 %
CPU metrics
Total Blocking Time 985 ms 951 ms 972 ms972 ms969 ms14 ms1.45 %
Max Potential FID 723 ms 713 ms 633 ms713 ms690 ms40 ms5.84 %
Number of Long Tasks 4 5 655116.33 %
Total Duration of Long Tasks 1.185 s 1.201 s 1.272 s1.201 s1.219 s38 ms3.10 %
Browser metrics
CPU benchmark score 37 ms 37 ms 36 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.013 0.013 0.0110.0130.0130.00110.28 %
DOM elements 1928 1928 33221928239365727.46 %
Document height 2113 2113 199121132072582.78 %
Total Requests 194 194 2451942112411.39 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 56 56 62565834.88 %
CSS Requests 11 11 141112111.79 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.0 MB 1.9 MB 2.3 MB2.0 MB2.1 MB170.0 KB8.03 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB2 B0.02 %
JavaScript Transfer Size 721.3 KB 721.3 KB 737.1 KB721.3 KB726.6 KB7.5 KB1.03 %
CSS Transfer Size 183.1 KB 183.1 KB 199.0 KB183.1 KB188.4 KB7.5 KB3.98 %
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 331.6 KB 331.2 KB 509.7 KB331.6 KB390.8 KB84.1 KB21.51 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 340 B 320 B 366 B340 B342 B19 B5.51 %
SVG Transfer Size 8.8 KB 8.8 KB 8.8 KB8.8 KB8.8 KB0 b0.01 %
Total Content Size 8.0 MB 8.0 MB 9.4 MB8.0 MB8.5 MB699.3 KB8.08 %
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 MB22.2 KB0.85 %
CSS Content Size 1.1 MB 1.1 MB 1.2 MB1.1 MB1.1 MB37.2 KB3.18 %
Image Content Size 262.5 KB 262.5 KB 402.7 KB262.5 KB309.2 KB66.1 KB21.37 %
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 4.5 MB3.3 MB3.7 MB573.7 KB15.21 %
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 1.7 MB 1.7 MB 2.1 MB1.7 MB1.9 MB169.3 KB8.90 %
Third Party Requests 170 170 2171701862211.93 %
First Party metrics
First Party Requests 24 24 28242527.44 %
First Party Total Transfer Size 213.8 KB 213.8 KB 215.2 KB213.8 KB214.3 KB671 B0.31 %
First Party Total Content Size 525.4 KB 525.4 KB 526.2 KB525.4 KB525.7 KB375 B0.07 %