Metrics per run

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

Tested 2025-01-16 22:08:51 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 765 ms 760 ms 756 ms760 ms760 ms4 ms0.48 %
First Contentful Paint 2.140 s 2.713 s 2.128 s2.140 s2.327 s273 ms11.73 %
Largest Contentful Paint 4.296 s 14.366 s 12.605 s12.605 s10.422 s4.391 s42.13 %
Total Blocking Time 1.234 s 1.228 s 3.397 s1.234 s1.953 s1.021 s52.28 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.140 s 2.713 s 2.128 s2.140 s2.327 s273 ms11.73 %
First Contentful Paint 2.140 s 2.713 s 2.128 s2.140 s2.327 s273 ms11.73 %
Largest Contentful Paint 4.296 s 14.366 s 12.605 s12.605 s10.422 s4.391 s42.13 %
Load Event End 8.678 s 11.422 s 34.566 s11.422 s18.222 s11.611 s63.72 %
Server Response Time 224 ms 226 ms 222 ms224 ms224 ms2 ms0.73 %
TTFB 765 ms 760 ms 756 ms760 ms760 ms4 ms0.48 %
Page Load Time 8.678 s 11.421 s 34.566 s11.421 s18.222 s11.611 s63.72 %
First Visual Change 2.133 s 2.733 s 2.133 s2.133 s2.333 s283 ms12.12 %
Last Visual Change 12.866 s 14.800 s 12.866 s12.866 s13.511 s912 ms6.75 %
Speed Index 11.177 s 12.978 s 10.972 s11.177 s11.709 s901 ms7.70 %
Visual Readiness 10.733 s 12.067 s 10.733 s10.733 s11.178 s629 ms5.63 %
Visual Complete 95 12.866 s 14.800 s 12.866 s12.866 s13.511 s912 ms6.75 %
Visual Complete 99 12.866 s 14.800 s 12.866 s12.866 s13.511 s912 ms6.75 %
CPU metrics
Total Blocking Time 1.234 s 1.228 s 3.397 s1.234 s1.953 s1.021 s52.28 %
Max Potential FID 827 ms 775 ms 2.171 s827 ms1.258 s646 ms51.38 %
Number of Long Tasks 6 5 766113.61 %
Total Duration of Long Tasks 1.538 s 1.518 s 3.747 s1.538 s2.268 s1.046 s46.13 %
Browser metrics
CPU benchmark score 58 ms 39 ms 46 ms46 ms48 ms8 ms16.46 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1613 1613 29291613205262030.24 %
Document height 2830 2830 266128302774802.87 %
Total Requests 151 153 2121531722816.45 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 42 534245511.99 %
CSS Requests 8 8 1289220.20 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.0 MB 2.0 MB 5.3 MB2.0 MB3.1 MB1.5 MB49.72 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 639.4 KB 640.3 KB 671.2 KB640.3 KB650.3 KB14.7 KB2.27 %
CSS Transfer Size 173.3 KB 173.3 KB 195.2 KB173.3 KB180.6 KB10.3 KB5.70 %
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 314.1 KB 313.4 KB 3.2 MB314.1 KB1.3 MB1.3 MB107.03 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 169 B 169 B 338 B169 B225 B80 B35.36 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 7.6 MB 7.7 MB 29.4 MB7.7 MB14.9 MB10.3 MB68.85 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.3 MB 2.3 MB 2.4 MB2.3 MB2.3 MB43.1 KB1.79 %
CSS Content Size 1.1 MB 1.1 MB 1.2 MB1.1 MB1.1 MB47.8 KB4.17 %
Image Content Size 792.5 KB 772.0 KB 1.1 MB792.5 KB901.2 KB168.5 KB18.69 %
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 24.6 MB3.3 MB10.4 MB10.0 MB96.37 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 16 B 32 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 2.0 MB 1.9 MB 5.2 MB2.0 MB3.1 MB1.5 MB50.55 %
Third Party Requests 134 139 1871391532415.58 %
First Party metrics
First Party Requests 17 14 251719524.87 %
First Party Total Transfer Size 54.5 KB 53.8 KB 56.9 KB54.5 KB55.1 KB1.3 KB2.42 %
First Party Total Content Size 111.1 KB 110.7 KB 112.4 KB111.1 KB111.4 KB747 B0.65 %