Metrics per run

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

Tested 2025-01-18 01:04:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 765 ms 765 ms 769 ms765 ms766 ms2 ms0.25 %
First Contentful Paint 2.110 s 2.147 s 2.177 s2.147 s2.145 s27 ms1.28 %
Largest Contentful Paint 12.182 s 12.975 s 11.828 s12.182 s12.328 s480 ms3.89 %
Total Blocking Time 977 ms 893 ms 1.047 s977 ms972 ms63 ms6.47 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.110 s 2.147 s 2.177 s2.147 s2.145 s27 ms1.28 %
First Contentful Paint 2.110 s 2.147 s 2.177 s2.147 s2.145 s27 ms1.28 %
Largest Contentful Paint 12.182 s 12.975 s 11.828 s12.182 s12.328 s480 ms3.89 %
Load Event End 7.911 s 8.521 s 8.658 s8.521 s8.363 s325 ms3.88 %
Server Response Time 226 ms 228 ms 225 ms226 ms226 ms1 ms0.55 %
TTFB 765 ms 765 ms 769 ms765 ms766 ms2 ms0.25 %
Page Load Time 7.903 s 8.521 s 8.658 s8.521 s8.361 s328 ms3.93 %
First Visual Change 2.100 s 2.166 s 2.200 s2.166 s2.155 s42 ms1.93 %
Last Visual Change 12.467 s 13.300 s 12.200 s12.467 s12.656 s468 ms3.70 %
Speed Index 10.565 s 11.298 s 10.430 s10.565 s10.764 s381 ms3.54 %
Visual Readiness 10.367 s 11.134 s 10.000 s10.367 s10.500 s472 ms4.50 %
Visual Complete 95 12.467 s 13.300 s 12.200 s12.467 s12.656 s468 ms3.70 %
Visual Complete 99 12.467 s 13.300 s 12.200 s12.467 s12.656 s468 ms3.70 %
CPU metrics
Total Blocking Time 977 ms 893 ms 1.047 s977 ms972 ms63 ms6.47 %
Max Potential FID 712 ms 663 ms 764 ms712 ms713 ms41 ms5.78 %
Number of Long Tasks 5 5 55500.00 %
Total Duration of Long Tasks 1.227 s 1.146 s 1.336 s1.227 s1.236 s78 ms6.30 %
Browser metrics
CPU benchmark score 39 ms 43 ms 37 ms39 ms40 ms2 ms6.29 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 1586 1586 161315861595130.80 %
Document height 2830 2830 28302830283000.00 %
Total Requests 147 152 15415215131.95 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 41 42414101.14 %
CSS Requests 8 8 88800.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.9 MB 2.0 MB 2.1 MB2.0 MB2.0 MB88.1 KB4.33 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 639.4 KB 639.5 KB 640.2 KB639.5 KB639.7 KB377 B0.06 %
CSS Transfer Size 173.3 KB 173.3 KB 173.3 KB173.3 KB173.3 KB0 b0.00 %
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 KB1 B0.01 %
JSON Transfer Size 311.9 KB 319.0 KB 312.2 KB312.2 KB314.4 KB3.3 KB1.04 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 169 B 169 B 169 B169 B169 B0 b0.00 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 7.5 MB 7.7 MB 7.7 MB7.7 MB7.6 MB80.3 KB1.03 %
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 2.3 MB2.3 MB2.3 MB844 B0.03 %
CSS Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB0 b0.00 %
Image Content Size 676.5 KB 767.3 KB 856.8 KB767.3 KB766.9 KB73.6 KB9.60 %
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 MB18.9 KB0.56 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 16 B 16 B16 B16 B0 b0.00 %
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 1.9 MB 2.0 MB1.9 MB1.9 MB87.7 KB4.44 %
Third Party Requests 130 134 13913413442.74 %
First Party metrics
First Party Requests 17 18 15171717.48 %
First Party Total Transfer Size 53.7 KB 60.8 KB 53.8 KB53.8 KB56.1 KB3.3 KB5.92 %
First Party Total Content Size 110.7 KB 154.7 KB 110.7 KB110.7 KB125.3 KB20.7 KB16.53 %