Metrics per run

https://www.wildberries.ru

Tested 2025-01-14 20:44:34 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 21 ms 19 ms 20 ms20 ms20 ms1 ms4.08 %
First Contentful Paint 191 ms 195 ms 160 ms191 ms182 ms16 ms8.59 %
Largest Contentful Paint 138 ms 139 ms 105 ms138 ms127 ms16 ms12.41 %
Total Blocking Time 851 ms 989 ms 942 ms942 ms927 ms57 ms6.18 %
Cumulative Layout Shift 0.122 0.078 0.1110.1120.1040.01917.94 %
Timing metrics
First Paint 191 ms 195 ms 160 ms191 ms182 ms16 ms8.59 %
First Contentful Paint 191 ms 195 ms 160 ms191 ms182 ms16 ms8.59 %
Largest Contentful Paint 138 ms 139 ms 105 ms138 ms127 ms16 ms12.41 %
Load Event End 190 ms 194 ms 161 ms190 ms182 ms15 ms8.09 %
Server Response Time 18 ms 18 ms 18 ms18 ms18 ms0 ms0.00 %
TTFB 21 ms 19 ms 20 ms20 ms20 ms1 ms4.08 %
Page Load Time 190 ms 194 ms 161 ms190 ms182 ms15 ms8.09 %
First Visual Change 333 ms 400 ms 300 ms333 ms344 ms42 ms12.08 %
Last Visual Change 4.300 s 3.100 s 3.734 s3.734 s3.711 s490 ms13.21 %
Speed Index 3.087 s 2.065 s 1.989 s2.065 s2.380 s501 ms21.03 %
Visual Readiness 3.967 s 2.700 s 3.434 s3.434 s3.367 s519 ms15.43 %
Visual Complete 95 4.300 s 3.033 s 2.834 s3.033 s3.389 s649 ms19.16 %
Visual Complete 99 4.300 s 3.033 s 3.734 s3.734 s3.689 s518 ms14.05 %
CPU metrics
Total Blocking Time 851 ms 989 ms 942 ms942 ms927 ms57 ms6.18 %
Max Potential FID 630 ms 659 ms 652 ms652 ms647 ms12 ms1.91 %
Number of Long Tasks 2 3 222020.20 %
Total Duration of Long Tasks 951 ms 1.139 s 1.042 s1.042 s1.044 s77 ms7.35 %
Browser metrics
CPU benchmark score 44 ms 40 ms 39 ms40 ms41 ms2 ms5.27 %
Page metrics
Cumulative Layout Shift 0.122 0.078 0.1110.1120.1040.01917.94 %
DOM elements 3601 3600 364036013614190.52 %
Document height 2992 2992 29922992299200.00 %
Total Requests 123 126 12312312411.14 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 21 20 20202002.32 %
CSS Requests 3 3 33300.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.4 MB 4.6 MB 4.2 MB4.4 MB4.4 MB155.3 KB3.45 %
HTML Transfer Size 30.1 KB 30.1 KB 30.1 KB30.1 KB30.1 KB1 B0.00 %
JavaScript Transfer Size 298.5 KB 288.9 KB 288.8 KB288.9 KB292.1 KB4.5 KB1.55 %
CSS Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB6 B0.04 %
JSON Transfer Size 328.5 KB 333.1 KB 334.1 KB333.1 KB331.9 KB2.5 KB0.75 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 558 B 554 B554 B555 B2 B0.34 %
SVG Transfer Size 19.2 KB 19.2 KB 19.2 KB19.2 KB19.2 KB2 B0.01 %
Total Content Size 9.1 MB 9.3 MB 8.9 MB9.1 MB9.1 MB154.4 KB1.66 %
HTML Content Size 142.3 KB 142.3 KB 142.3 KB142.3 KB142.3 KB0 b0.00 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB11.8 KB1.06 %
CSS Content Size 855.4 KB 855.4 KB 855.4 KB855.4 KB855.4 KB0 b0.00 %
Image Content Size 3.5 MB 3.6 MB 3.3 MB3.5 MB3.5 MB155.4 KB4.40 %
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 3.4 MB 3.4 MB3.4 MB3.4 MB10.5 KB0.31 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 83.4 KB 83.4 KB 83.4 KB83.4 KB83.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 4.3 MB 4.5 MB 4.1 MB4.3 MB4.3 MB155.4 KB3.52 %
Third Party Requests 106 109 10610610711.32 %
First Party metrics
First Party Requests 17 17 17171700.00 %
First Party Total Transfer Size 92.4 KB 92.3 KB 92.3 KB92.3 KB92.3 KB9 B0.01 %
First Party Total Content Size 311.3 KB 311.3 KB 311.3 KB311.3 KB311.3 KB0 b0.00 %