Metrics per run

https://www.wildberries.ru

Tested 2025-01-15 21:47:01 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 22 ms 19 ms 20 ms20 ms20 ms1 ms6.13 %
First Contentful Paint 195 ms 196 ms 148 ms195 ms180 ms22 ms12.46 %
Largest Contentful Paint 101 ms 112 ms 101 ms101 ms105 ms5 ms4.95 %
Total Blocking Time 853 ms 945 ms 997 ms945 ms932 ms60 ms6.39 %
Cumulative Layout Shift 0.114 0.093 0.0790.0930.0950.01515.20 %
Timing metrics
First Paint 195 ms 196 ms 148 ms195 ms180 ms22 ms12.46 %
First Contentful Paint 195 ms 196 ms 148 ms195 ms180 ms22 ms12.46 %
Largest Contentful Paint 101 ms 112 ms 101 ms101 ms105 ms5 ms4.95 %
Load Event End 157 ms 167 ms 188 ms167 ms171 ms13 ms7.57 %
Server Response Time 18 ms 17 ms 18 ms18 ms18 ms0 ms2.67 %
TTFB 22 ms 19 ms 20 ms20 ms20 ms1 ms6.13 %
Page Load Time 156 ms 167 ms 188 ms167 ms170 ms13 ms7.79 %
First Visual Change 300 ms 300 ms 300 ms300 ms300 ms0 ms0.00 %
Last Visual Change 3.000 s 2.866 s 3.067 s3.000 s2.978 s84 ms2.81 %
Speed Index 2.045 s 1.865 s 2.146 s2.045 s2.019 s116 ms5.76 %
Visual Readiness 2.700 s 2.566 s 2.767 s2.700 s2.678 s84 ms3.12 %
Visual Complete 95 3.000 s 2.866 s 3.000 s3.000 s2.955 s63 ms2.14 %
Visual Complete 99 3.000 s 2.866 s 3.000 s3.000 s2.955 s63 ms2.14 %
CPU metrics
Total Blocking Time 853 ms 945 ms 997 ms945 ms932 ms60 ms6.39 %
Max Potential FID 623 ms 738 ms 767 ms738 ms709 ms62 ms8.77 %
Number of Long Tasks 2 2 322020.20 %
Total Duration of Long Tasks 953 ms 1.045 s 1.147 s1.045 s1.048 s79 ms7.56 %
Browser metrics
CPU benchmark score 37 ms 49 ms 44 ms44 ms43 ms5 ms11.36 %
Page metrics
Cumulative Layout Shift 0.114 0.093 0.0790.0930.0950.01515.20 %
DOM elements 3648 3669 36593659365990.23 %
Document height 2992 2992 29922992299200.00 %
Total Requests 123 122 12612312421.37 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 21 21 20212102.28 %
CSS Requests 3 3 33300.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.7 MB 4.7 MB 4.9 MB4.7 MB4.7 MB99.7 KB2.06 %
HTML Transfer Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB2 B0.01 %
JavaScript Transfer Size 296.2 KB 296.2 KB 288.7 KB296.2 KB293.7 KB3.5 KB1.21 %
CSS Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB4 B0.00 %
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 KB6 B0.04 %
JSON Transfer Size 338.6 KB 333.8 KB 339.9 KB338.6 KB337.4 KB2.6 KB0.78 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 598 B 554 B 558 B558 B570 B20 B3.49 %
SVG Transfer Size 19.2 KB 19.2 KB 19.2 KB19.2 KB19.2 KB2 B0.01 %
Total Content Size 9.4 MB 9.4 MB 9.6 MB9.4 MB9.5 MB94.0 KB0.97 %
HTML Content Size 141.4 KB 141.4 KB 141.4 KB141.4 KB141.4 KB0 b0.00 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB11.8 KB1.05 %
CSS Content Size 855.4 KB 855.4 KB 855.4 KB855.4 KB855.4 KB0 b0.00 %
Image Content Size 3.7 MB 3.7 MB 3.9 MB3.7 MB3.8 MB101.0 KB2.61 %
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 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB8.7 KB0.25 %
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 4.6 MB 4.6 MB 4.8 MB4.6 MB4.6 MB99.7 KB2.10 %
Third Party Requests 106 105 10910610721.59 %
First Party metrics
First Party Requests 17 17 17171700.00 %
First Party Total Transfer Size 93.9 KB 93.9 KB 93.9 KB93.9 KB93.9 KB9 B0.01 %
First Party Total Content Size 322.8 KB 322.8 KB 322.8 KB322.8 KB322.8 KB0 b0.00 %