Metrics per run

https://www.wildberries.ru

Tested 2025-01-15 20:46:47 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 20 ms 20 ms 19 ms20 ms20 ms0 ms2.40 %
First Contentful Paint 161 ms 131 ms 178 ms161 ms157 ms19 ms12.40 %
Largest Contentful Paint 83 ms 81 ms 116 ms83 ms93 ms16 ms17.19 %
Total Blocking Time 940 ms 1.026 s 2.811 s1.026 s1.592 s862 ms54.16 %
Cumulative Layout Shift 0.111 0.078 0.0880.0880.0920.01415.01 %
Timing metrics
First Paint 161 ms 131 ms 178 ms161 ms157 ms19 ms12.40 %
First Contentful Paint 161 ms 131 ms 178 ms161 ms157 ms19 ms12.40 %
Largest Contentful Paint 83 ms 81 ms 116 ms83 ms93 ms16 ms17.19 %
Load Event End 173 ms 174 ms 29.199 s174 ms9.849 s13.683 s138.93 %
Server Response Time 18 ms 18 ms 17 ms18 ms18 ms0 ms2.67 %
TTFB 20 ms 20 ms 19 ms20 ms20 ms0 ms2.40 %
Page Load Time 173 ms 174 ms 29.199 s174 ms9.849 s13.683 s138.93 %
First Visual Change 267 ms 300 ms 334 ms300 ms300 ms27 ms9.11 %
Last Visual Change 2.867 s 3.700 s 32.600 s3.700 s13.056 s13.824 s105.89 %
Speed Index 1.932 s 2.010 s 5.167 s2.010 s3.036 s1.507 s49.63 %
Visual Readiness 2.600 s 3.400 s 32.266 s3.400 s12.755 s13.800 s108.19 %
Visual Complete 95 2.834 s 3.700 s 32.434 s3.700 s12.989 s13.754 s105.89 %
Visual Complete 99 2.834 s 3.700 s 32.600 s3.700 s13.045 s13.832 s106.04 %
CPU metrics
Total Blocking Time 940 ms 1.026 s 2.811 s1.026 s1.592 s862 ms54.16 %
Max Potential FID 682 ms 757 ms 1.927 s757 ms1.122 s570 ms50.81 %
Number of Long Tasks 3 2 433127.22 %
Total Duration of Long Tasks 1.090 s 1.126 s 3.011 s1.126 s1.742 s897 ms51.49 %
Browser metrics
CPU benchmark score 38 ms 36 ms 37 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.111 0.078 0.0880.0880.0920.01415.01 %
DOM elements 3616 3634 36263626362570.20 %
Document height 2992 2992 29922992299200.00 %
Total Requests 127 124 105124119108.21 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 21 21 21212100.00 %
CSS Requests 3 3 33300.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.5 MB 4.3 MB 7.4 MB4.5 MB5.4 MB1.4 MB26.62 %
HTML Transfer Size 30.5 KB 30.5 KB 30.2 KB30.5 KB30.4 KB164 B0.53 %
JavaScript Transfer Size 296.2 KB 296.3 KB 296.3 KB296.3 KB296.3 KB35 B0.01 %
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 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 31.3 KB 15.6 KB15.6 KB20.8 KB7.4 KB35.33 %
JSON Transfer Size 332.0 KB 345.4 KB 3.0 MB345.4 KB1.2 MB1.3 MB103.27 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 558 B 554 B 778 B558 B630 B105 B16.61 %
SVG Transfer Size 19.2 KB 17.9 KB 18.0 KB18.0 KB18.4 KB618 B3.29 %
Total Content Size 9.2 MB 9.0 MB 31.8 MB9.2 MB16.7 MB10.7 MB64.26 %
HTML Content Size 143.3 KB 143.3 KB 140.6 KB143.3 KB142.4 KB1.3 KB0.90 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB200 B0.02 %
CSS Content Size 855.4 KB 855.4 KB 855.4 KB855.4 KB855.4 KB0 b0.00 %
Image Content Size 3.5 MB 3.3 MB 3.7 MB3.5 MB3.5 MB193.1 KB5.37 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB 30.1 KB 15.0 KB15.0 KB20.1 KB7.1 KB35.36 %
JSON Content Size 3.4 MB 3.4 MB 25.8 MB3.4 MB10.8 MB10.6 MB97.28 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 80 B64 B69 B8 B10.88 %
SVG Content Size 83.4 KB 81.9 KB 81.9 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 4.4 MB 4.2 MB 7.3 MB4.4 MB5.3 MB1.4 MB27.18 %
Third Party Requests 110 107 861071011110.57 %
First Party metrics
First Party Requests 17 17 19171815.34 %
First Party Total Transfer Size 92.7 KB 107.0 KB 91.1 KB92.7 KB97.0 KB7.2 KB7.38 %
First Party Total Content Size 312.8 KB 326.3 KB 308.6 KB312.8 KB315.9 KB7.6 KB2.40 %