Metrics per run

https://www.wildberries.ru

Tested 2024-10-21 00:59:12 using Chrome 130.0.6723.58 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.812 s 770 ms 772 ms772 ms1.118 s491 ms43.89 %
First Contentful Paint 3.958 s 2.853 s 2.887 s2.887 s3.233 s513 ms15.87 %
Largest Contentful Paint 12.174 s 8.558 s 11.048 s11.048 s10.593 s1.511 s14.26 %
Total Blocking Time 566 ms 620 ms 642 ms620 ms609 ms32 ms5.24 %
Cumulative Layout Shift 0.44 0.616 0.5060.5060.5210.07213.90 %
Timing metrics
First Paint 3.958 s 2.853 s 2.887 s2.887 s3.233 s513 ms15.87 %
First Contentful Paint 3.958 s 2.853 s 2.887 s2.887 s3.233 s513 ms15.87 %
Largest Contentful Paint 12.174 s 8.558 s 11.048 s11.048 s10.593 s1.511 s14.26 %
Load Event End 14.075 s 5.922 s 11.919 s11.919 s10.639 s3.449 s32.42 %
Server Response Time 237 ms 237 ms 238 ms237 ms237 ms0 ms0.20 %
TTFB 1.812 s 770 ms 772 ms772 ms1.118 s491 ms43.89 %
Page Load Time 14.075 s 5.922 s 11.919 s11.919 s10.639 s3.449 s32.42 %
First Visual Change 3.967 s 2.867 s 2.900 s2.900 s3.245 s511 ms15.75 %
Last Visual Change 19.600 s 11.767 s 17.900 s17.900 s16.422 s3.364 s20.49 %
Speed Index 12.846 s 8.220 s 11.135 s11.135 s10.734 s1.910 s17.79 %
Visual Readiness 15.633 s 8.900 s 15.000 s15.000 s13.178 s3.036 s23.04 %
Visual Complete 95 19.600 s 10.133 s 17.800 s17.800 s15.844 s4.105 s25.91 %
Visual Complete 99 19.600 s 11.767 s 17.867 s17.867 s16.411 s3.359 s20.47 %
CPU metrics
Total Blocking Time 566 ms 620 ms 642 ms620 ms609 ms32 ms5.24 %
Max Potential FID 416 ms 468 ms 465 ms465 ms450 ms24 ms5.30 %
Number of Long Tasks 4 4 44400.00 %
Total Duration of Long Tasks 814 ms 834 ms 856 ms834 ms835 ms17 ms2.06 %
Browser metrics
CPU benchmark score 44 ms 51 ms 40 ms44 ms45 ms5 ms10.10 %
Page metrics
Cumulative Layout Shift 0.44 0.616 0.5060.5060.5210.07213.90 %
DOM elements 2948 2930 292329302934110.36 %
Document height 6627 6578 657865786594230.35 %
Total Requests 81 75 86818145.57 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 18 18 18181800.00 %
CSS Requests 3 3 33300.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.9 MB 1.8 MB 2.0 MB1.9 MB1.9 MB99.3 KB5.14 %
HTML Transfer Size 11.4 KB 11.4 KB 11.4 KB11.4 KB11.4 KB5 B0.04 %
JavaScript Transfer Size 284.4 KB 284.2 KB 284.3 KB284.3 KB284.3 KB71 B0.02 %
CSS Transfer Size 169.8 KB 169.8 KB 169.8 KB169.8 KB169.8 KB10 B0.01 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 276.3 KB 334.2 KB 326.5 KB326.5 KB312.3 KB25.7 KB8.23 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 3.3 KB 6.2 KB 6.3 KB6.2 KB5.3 KB1.4 KB26.40 %
SVG Transfer Size 16.8 KB 16.8 KB 16.8 KB16.8 KB16.8 KB0 b0.00 %
Total Content Size 9.0 MB 5.8 MB 8.0 MB8.0 MB7.6 MB1.3 MB17.33 %
HTML Content Size 49.4 KB 49.4 KB 49.4 KB49.4 KB49.4 KB0 b0.00 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
CSS Content Size 784.5 KB 784.5 KB 784.5 KB784.5 KB784.5 KB0 b0.00 %
Image Content Size 1.1 MB 970.8 KB 1.2 MB1.1 MB1.1 MB104.7 KB9.40 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 15.0 KB 15.0 KB 15.0 KB15.0 KB15.0 KB0 b0.00 %
JSON Content Size 5.9 MB 2.9 MB 4.9 MB4.9 MB4.6 MB1.2 MB27.11 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2.8 KB 5.6 KB 5.6 KB5.6 KB4.7 KB1.3 KB28.37 %
SVG Content Size 79.4 KB 79.4 KB 79.4 KB79.4 KB79.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.8 MB 1.7 MB 1.9 MB1.8 MB1.8 MB103.6 KB5.62 %
Third Party Requests 65 56 67656357.63 %
First Party metrics
First Party Requests 16 19 19191817.86 %
First Party Total Transfer Size 83.3 KB 100.5 KB 90.2 KB90.2 KB91.4 KB7.1 KB7.74 %
First Party Total Content Size 457.5 KB 599.0 KB 475.1 KB475.1 KB510.5 KB63.0 KB12.33 %