Metrics per run

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

Tested 2025-01-16 23:07:24 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 760 ms 760 ms 788 ms760 ms769 ms13 ms1.72 %
First Contentful Paint 2.104 s 2.104 s 2.127 s2.104 s2.112 s11 ms0.51 %
Largest Contentful Paint 12.541 s 4.473 s 12.424 s12.424 s9.813 s3.776 s38.48 %
Total Blocking Time 1.108 s 1.349 s 923 ms1.108 s1.127 s174 ms15.48 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.104 s 2.104 s 2.127 s2.104 s2.112 s11 ms0.51 %
First Contentful Paint 2.104 s 2.104 s 2.127 s2.104 s2.112 s11 ms0.51 %
Largest Contentful Paint 12.541 s 4.473 s 12.424 s12.424 s9.813 s3.776 s38.48 %
Load Event End 8.499 s 20.978 s 9.984 s9.984 s13.154 s5.566 s42.31 %
Server Response Time 225 ms 222 ms 224 ms224 ms224 ms1 ms0.56 %
TTFB 760 ms 760 ms 788 ms760 ms769 ms13 ms1.72 %
Page Load Time 8.499 s 20.978 s 9.984 s9.984 s13.154 s5.566 s42.31 %
First Visual Change 2.100 s 2.134 s 2.167 s2.134 s2.134 s27 ms1.28 %
Last Visual Change 13.266 s 12.500 s 12.867 s12.867 s12.878 s313 ms2.43 %
Speed Index 11.050 s 10.764 s 10.958 s10.958 s10.924 s119 ms1.09 %
Visual Readiness 11.166 s 10.366 s 10.700 s10.700 s10.744 s328 ms3.05 %
Visual Complete 95 13.266 s 12.500 s 12.867 s12.867 s12.878 s313 ms2.43 %
Visual Complete 99 13.266 s 12.500 s 12.867 s12.867 s12.878 s313 ms2.43 %
CPU metrics
Total Blocking Time 1.108 s 1.349 s 923 ms1.108 s1.127 s174 ms15.48 %
Max Potential FID 843 ms 803 ms 685 ms803 ms777 ms67 ms8.63 %
Number of Long Tasks 4 5 444010.88 %
Total Duration of Long Tasks 1.308 s 1.599 s 1.123 s1.308 s1.343 s196 ms14.59 %
Browser metrics
CPU benchmark score 39 ms 39 ms 39 ms39 ms39 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1587 2929 16131613204362730.67 %
Document height 2830 2661 283028302774802.87 %
Total Requests 149 234 1731731853619.31 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 54 484848511.15 %
CSS Requests 8 12 111110216.45 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.0 MB 2.6 MB 2.3 MB2.3 MB2.3 MB260.1 KB11.07 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 639.8 KB 673.4 KB 657.1 KB657.1 KB656.8 KB13.7 KB2.09 %
CSS Transfer Size 173.4 KB 195.2 KB 189.3 KB189.3 KB186.0 KB9.2 KB4.94 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB8 B0.01 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 314.7 KB 492.9 KB 316.7 KB316.7 KB374.8 KB83.5 KB22.29 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 180 B 338 B 320 B320 B279 B71 B25.28 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 7.6 MB 21.4 MB 8.1 MB8.1 MB12.4 MB6.4 MB51.56 %
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 2.4 MB2.4 MB2.4 MB40.0 KB1.65 %
CSS Content Size 1.1 MB 1.2 MB 1.2 MB1.2 MB1.1 MB43.5 KB3.71 %
Image Content Size 748.4 KB 1.1 MB 1002.2 KB1002.2 KB963.3 KB161.9 KB16.81 %
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 16.5 MB 3.4 MB3.4 MB7.7 MB6.2 MB79.91 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 32 B 32 B32 B27 B8 B28.28 %
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 2.6 MB 2.2 MB2.2 MB2.2 MB259.3 KB11.30 %
Third Party Requests 132 211 1571571673319.78 %
First Party metrics
First Party Requests 17 23 161719316.56 %
First Party Total Transfer Size 54.4 KB 56.3 KB 54.0 KB54.4 KB54.9 KB1.0 KB1.83 %
First Party Total Content Size 111.1 KB 112.1 KB 110.7 KB111.1 KB111.3 KB572 B0.50 %