Metrics per run

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

Tested 2025-01-15 20:08:05 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 763 ms 756 ms 759 ms759 ms759 ms3 ms0.38 %
First Contentful Paint 2.131 s 2.172 s 2.110 s2.131 s2.138 s26 ms1.20 %
Largest Contentful Paint 12.222 s 4.286 s 12.046 s12.046 s9.518 s3.700 s38.88 %
Total Blocking Time 920 ms 998 ms 1.215 s998 ms1.044 s125 ms11.95 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.131 s 2.172 s 2.110 s2.131 s2.138 s26 ms1.20 %
First Contentful Paint 2.131 s 2.172 s 2.110 s2.131 s2.138 s26 ms1.20 %
Largest Contentful Paint 12.222 s 4.286 s 12.046 s12.046 s9.518 s3.700 s38.88 %
Load Event End 8.299 s 10.205 s 8.530 s8.530 s9.011 s849 ms9.42 %
Server Response Time 226 ms 222 ms 222 ms222 ms223 ms2 ms0.84 %
TTFB 763 ms 756 ms 759 ms759 ms759 ms3 ms0.38 %
Page Load Time 8.299 s 10.204 s 8.530 s8.530 s9.011 s849 ms9.42 %
First Visual Change 2.134 s 2.200 s 2.133 s2.134 s2.156 s31 ms1.45 %
Last Visual Change 12.934 s 12.967 s 12.700 s12.934 s12.867 s119 ms0.92 %
Speed Index 11.090 s 11.613 s 10.969 s11.090 s11.224 s279 ms2.49 %
Visual Readiness 10.800 s 10.767 s 10.567 s10.767 s10.711 s103 ms0.96 %
Visual Complete 95 12.934 s 12.967 s 12.700 s12.934 s12.867 s119 ms0.92 %
Visual Complete 99 12.934 s 12.967 s 12.700 s12.934 s12.867 s119 ms0.92 %
CPU metrics
Total Blocking Time 920 ms 998 ms 1.215 s998 ms1.044 s125 ms11.95 %
Max Potential FID 641 ms 726 ms 871 ms726 ms746 ms95 ms12.73 %
Number of Long Tasks 4 6 445120.20 %
Total Duration of Long Tasks 1.120 s 1.312 s 1.415 s1.312 s1.282 s122 ms9.53 %
Browser metrics
CPU benchmark score 48 ms 39 ms 43 ms43 ms43 ms4 ms8.50 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1588 1615 158815881597130.80 %
Document height 2830 2830 28302830283000.00 %
Total Requests 149 172 150150157116.76 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 48 41414337.61 %
CSS Requests 8 11 889115.71 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.8 MB 2.3 MB 1.9 MB1.9 MB2.0 MB222.8 KB10.78 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 638.4 KB 688.5 KB 638.4 KB638.4 KB655.1 KB23.6 KB3.61 %
CSS Transfer Size 173.4 KB 189.4 KB 173.4 KB173.4 KB178.7 KB7.6 KB4.23 %
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 KB0 b0.00 %
JSON Transfer Size 323.9 KB 320.3 KB 314.9 KB320.3 KB319.7 KB3.7 KB1.16 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 170 B 338 B 169 B170 B226 B79 B35.20 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 7.5 MB 8.0 MB 7.6 MB7.6 MB7.7 MB246.4 KB3.13 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.3 MB 2.4 MB 2.3 MB2.3 MB2.3 MB22.9 KB0.96 %
CSS Content Size 1.1 MB 1.2 MB 1.1 MB1.1 MB1.1 MB37.2 KB3.27 %
Image Content Size 587.1 KB 1016.7 KB 707.0 KB707.0 KB770.3 KB181.0 KB23.50 %
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 3.3 MB 3.3 MB3.3 MB3.3 MB7.3 KB0.21 %
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 1.8 MB 2.3 MB 1.8 MB1.8 MB2.0 MB225.8 KB11.24 %
Third Party Requests 131 158 132132140128.91 %
First Party metrics
First Party Requests 18 14 181817211.31 %
First Party Total Transfer Size 59.6 KB 53.2 KB 59.6 KB59.6 KB57.5 KB3.0 KB5.23 %
First Party Total Content Size 146.4 KB 106.5 KB 146.4 KB146.4 KB133.1 KB18.8 KB14.13 %