Metrics per run

https://www.wildberries.ru

Tested 2025-04-01 08:13:59 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 27 ms 77 ms 30 ms30 ms45 ms23 ms51.26 %
First Contentful Paint 172 ms 400 ms 192 ms192 ms255 ms103 ms40.48 %
Largest Contentful Paint 4.064 s 436 ms 192 ms436 ms1.564 s1.771 s113.21 %
Total Blocking Time 1.646 s 1.240 s 1.830 s1.646 s1.572 s246 ms15.68 %
Cumulative Layout Shift 0.122 0.403 0.0930.1220.2060.1467.75 %
Timing metrics
First Paint 172 ms 400 ms 192 ms192 ms255 ms103 ms40.48 %
First Contentful Paint 172 ms 400 ms 192 ms192 ms255 ms103 ms40.48 %
Largest Contentful Paint 4.064 s 436 ms 192 ms436 ms1.564 s1.771 s113.21 %
Load Event End 258 ms 575 ms 201 ms258 ms345 ms165 ms47.73 %
Server Response Time 26 ms 37 ms 27 ms27 ms30 ms5 ms16.56 %
TTFB 27 ms 77 ms 30 ms30 ms45 ms23 ms51.26 %
Page Load Time 258 ms 575 ms 201 ms258 ms345 ms165 ms47.73 %
First Visual Change 467 ms 400 ms 433 ms433 ms433 ms27 ms6.31 %
Last Visual Change 5.167 s 3.234 s 4.800 s4.800 s4.400 s838 ms19.05 %
Speed Index 3.603 s 2.380 s 3.024 s3.024 s3.002 s500 ms16.64 %
Visual Readiness 4.700 s 2.834 s 4.367 s4.367 s3.967 s813 ms20.48 %
Visual Complete 95 5.167 s 3.234 s 4.633 s4.633 s4.345 s815 ms18.76 %
Visual Complete 99 5.167 s 3.234 s 4.800 s4.800 s4.400 s838 ms19.05 %
CPU metrics
Total Blocking Time 1.646 s 1.240 s 1.830 s1.646 s1.572 s246 ms15.68 %
Max Potential FID 1.205 s 1.216 s 1.346 s1.216 s1.256 s64 ms5.10 %
Number of Long Tasks 4 5 444010.88 %
Total Duration of Long Tasks 1.846 s 1.552 s 2.030 s1.846 s1.809 s197 ms10.88 %
Browser metrics
CPU benchmark score 37 ms 38 ms 39 ms38 ms38 ms1 ms2.15 %
Page metrics
Cumulative Layout Shift 0.122 0.403 0.0930.1220.2060.1467.75 %
DOM elements 3882 870 387938792877141949.33 %
Document height 3467 912 346734672615120446.05 %
Total Requests 100 60 104100882022.58 %
HTML Requests 2 1 222028.28 %
JavaScript Requests 19 15 211918213.61 %
CSS Requests 3 3 33300.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 405: 2 0000N/A
Total Transfer Size 3.8 MB 1.4 MB 3.7 MB3.7 MB3.0 MB1.1 MB36.63 %
HTML Transfer Size 39.8 KB 19.8 KB 39.9 KB39.8 KB33.2 KB9.5 KB28.48 %
JavaScript Transfer Size 286.1 KB 282.6 KB 295.6 KB286.1 KB288.1 KB5.5 KB1.90 %
CSS Transfer Size 134.6 KB 134.5 KB 134.5 KB134.5 KB134.5 KB27 B0.02 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB N/A15.7 KB15.7 KB7 B0.04 %
JSON Transfer Size 433.2 KB 353.4 KB 434.9 KB433.2 KB407.2 KB38.0 KB9.34 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 338 B 554 B554 B482 B102 B21.13 %
SVG Transfer Size 18.1 KB 18.0 KB 18.0 KB18.0 KB18.0 KB5 B0.03 %
Total Content Size 10.8 MB 8.2 MB 10.7 MB10.7 MB9.9 MB1.2 MB12.36 %
HTML Content Size 182.1 KB 89.9 KB 182.1 KB182.1 KB151.3 KB43.5 KB28.73 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB16.7 KB1.52 %
CSS Content Size 855.4 KB 855.4 KB 855.4 KB855.4 KB855.4 KB0 b0.00 %
Image Content Size 2.8 MB 514.9 KB 2.7 MB2.7 MB2.0 MB1.0 MB52.77 %
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 N/A15.0 KB15.0 KB0 b0.00 %
JSON Content Size 5.7 MB 5.5 MB 5.7 MB5.7 MB5.6 MB132.9 KB2.30 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 32 B 64 B64 B53 B15 B28.28 %
SVG Content Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 3.7 MB 1.4 MB 3.6 MB3.6 MB2.9 MB1.1 MB37.65 %
Third Party Requests 84 42 8784712128.93 %
First Party metrics
First Party Requests 16 18 17171714.80 %
First Party Total Transfer Size 113.2 KB 92.1 KB 98.7 KB98.7 KB101.3 KB8.8 KB8.72 %
First Party Total Content Size 433.8 KB 340.9 KB 420.3 KB420.3 KB398.3 KB41.0 KB10.28 %