Metrics per run

https://www.wildberries.ru/catalog/113256091/detail.aspx

Tested 2025-01-16 16:08:39 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 788 ms 757 ms 756 ms757 ms767 ms15 ms1.94 %
First Contentful Paint 2.137 s 2.113 s 2.106 s2.113 s2.119 s13 ms0.63 %
Largest Contentful Paint 4.306 s 12.457 s 4.305 s4.306 s7.023 s3.843 s54.72 %
Total Blocking Time 1.152 s 3.332 s 1.168 s1.168 s1.884 s1.024 s54.35 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.137 s 2.113 s 2.106 s2.113 s2.119 s13 ms0.63 %
First Contentful Paint 2.137 s 2.113 s 2.106 s2.113 s2.119 s13 ms0.63 %
Largest Contentful Paint 4.306 s 12.457 s 4.305 s4.306 s7.023 s3.843 s54.72 %
Load Event End 7.890 s 63.980 s 8.391 s8.391 s26.754 s26.324 s98.39 %
Server Response Time 223 ms 222 ms 223 ms223 ms223 ms0 ms0.21 %
TTFB 788 ms 757 ms 756 ms757 ms767 ms15 ms1.94 %
Page Load Time 7.890 s 63.979 s 8.391 s8.391 s26.753 s26.323 s98.39 %
First Visual Change 2.166 s 2.133 s 2.100 s2.133 s2.133 s27 ms1.26 %
Last Visual Change 12.266 s 12.766 s 13.100 s12.766 s12.711 s343 ms2.70 %
Speed Index 10.691 s 10.835 s 11.268 s10.835 s10.931 s245 ms2.24 %
Visual Readiness 10.100 s 10.633 s 11.000 s10.633 s10.578 s370 ms3.49 %
Visual Complete 95 12.266 s 12.766 s 13.100 s12.766 s12.711 s343 ms2.70 %
Visual Complete 99 12.266 s 12.766 s 13.100 s12.766 s12.711 s343 ms2.70 %
CPU metrics
Total Blocking Time 1.152 s 3.332 s 1.168 s1.168 s1.884 s1.024 s54.35 %
Max Potential FID 788 ms 2.058 s 840 ms840 ms1.229 s587 ms47.76 %
Number of Long Tasks 4 6 555116.33 %
Total Duration of Long Tasks 1.352 s 3.632 s 1.418 s1.418 s2.134 s1.060 s49.65 %
Browser metrics
CPU benchmark score 37 ms 44 ms 52 ms44 ms44 ms6 ms13.82 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1586 2929 15861586203463331.13 %
Document height 2830 2661 283028302774802.87 %
Total Requests 148 207 1471481672816.76 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 53 414145612.57 %
CSS Requests 8 12 889220.20 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.9 MB 5.3 MB 1.8 MB1.9 MB3.0 MB1.6 MB53.10 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB2 B0.02 %
JavaScript Transfer Size 639.1 KB 671.2 KB 639.8 KB639.8 KB650.0 KB15.0 KB2.30 %
CSS Transfer Size 173.3 KB 195.2 KB 173.4 KB173.4 KB180.6 KB10.3 KB5.70 %
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 KB0 b0.00 %
JSON Transfer Size 312.3 KB 3.2 MB 312.6 KB312.6 KB1.3 MB1.3 MB107.16 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 169 B 360 B 169 B169 B233 B90 B38.70 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 7.5 MB 29.4 MB 7.4 MB7.5 MB14.8 MB10.4 MB69.91 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.3 MB 2.4 MB 2.3 MB2.3 MB2.3 MB43.5 KB1.81 %
CSS Content Size 1.1 MB 1.2 MB 1.1 MB1.1 MB1.1 MB47.8 KB4.17 %
Image Content Size 701.8 KB 1.1 MB 572.6 KB701.8 KB796.2 KB231.0 KB29.01 %
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 24.6 MB 3.3 MB3.3 MB10.4 MB10.0 MB96.66 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 32 B 16 B16 B21 B8 B35.36 %
SVG Content Size 1.5 KB 1.5 KB 1.5 KB1.5 KB1.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.9 MB 5.2 MB 1.8 MB1.9 MB3.0 MB1.6 MB54.03 %
Third Party Requests 131 185 1311311492517.08 %
First Party metrics
First Party Requests 17 22 161718314.32 %
First Party Total Transfer Size 54.3 KB 56.2 KB 54.3 KB54.3 KB54.9 KB910 B1.62 %
First Party Total Content Size 111.0 KB 112.0 KB 111.0 KB111.0 KB111.3 KB466 B0.41 %