Metrics per run

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

Tested 2025-01-17 11:22:23 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 197 ms 266 ms 204 ms204 ms222 ms31 ms13.95 %
First Contentful Paint 578 ms 705 ms 663 ms663 ms649 ms53 ms8.14 %
Largest Contentful Paint 6.956 s 3.003 s 3.883 s3.883 s4.614 s1.695 s36.73 %
Total Blocking Time 2.851 s 1.030 s 1.123 s1.123 s1.668 s837 ms50.20 %
Cumulative Layout Shift 0.942 0.942 1.10.9420.9930.0727.25 %
Timing metrics
First Paint 578 ms 705 ms 663 ms663 ms649 ms53 ms8.14 %
First Contentful Paint 578 ms 705 ms 663 ms663 ms649 ms53 ms8.14 %
Largest Contentful Paint 6.956 s 3.003 s 3.883 s3.883 s4.614 s1.695 s36.73 %
Load Event End 31.038 s 1.231 s 1.199 s1.231 s11.156 s14.059 s126.02 %
Server Response Time 60 ms 60 ms 60 ms60 ms60 ms0 ms0.00 %
TTFB 197 ms 266 ms 204 ms204 ms222 ms31 ms13.95 %
Page Load Time 31.038 s 1.231 s 1.199 s1.231 s11.156 s14.059 s126.02 %
First Visual Change 600 ms 669 ms 667 ms667 ms645 ms32 ms4.97 %
Last Visual Change 7.233 s 6.786 s 3.867 s6.786 s5.962 s1.493 s25.03 %
Speed Index 6.115 s 1.149 s 3.358 s3.358 s3.541 s2.031 s57.38 %
Visual Readiness 6.633 s 6.117 s 3.200 s6.117 s5.317 s1.511 s28.43 %
Visual Complete 95 7.233 s 2.072 s 3.867 s3.867 s4.391 s2.139 s48.72 %
Visual Complete 99 7.233 s 6.585 s 3.867 s6.585 s5.895 s1.458 s24.74 %
CPU metrics
Total Blocking Time 2.851 s 1.030 s 1.123 s1.123 s1.668 s837 ms50.20 %
Max Potential FID 1.996 s 829 ms 646 ms829 ms1.157 s598 ms51.68 %
Number of Long Tasks 5 4 755123.39 %
Total Duration of Long Tasks 3.101 s 1.230 s 1.486 s1.486 s1.939 s828 ms42.72 %
Browser metrics
CPU benchmark score 45 ms 37 ms 38 ms38 ms40 ms4 ms8.90 %
Page metrics
Cumulative Layout Shift 0.942 0.942 1.10.9420.9930.0727.25 %
DOM elements 1656 1655 29611656209161529.44 %
Document height 2359 2359 2803235925072098.35 %
Total Requests 187 168 2341871962814.13 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 52 52 54525311.79 %
CSS Requests 9 9 12910114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 5.2 MB 1.7 MB 2.7 MB2.7 MB3.2 MB1.5 MB46.31 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.02 %
JavaScript Transfer Size 709.5 KB 704.7 KB 673.3 KB704.7 KB695.8 KB16.0 KB2.31 %
CSS Transfer Size 179.4 KB 179.3 KB 195.2 KB179.4 KB184.6 KB7.5 KB4.05 %
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 3.0 MB 323.4 KB 497.2 KB497.2 KB1.3 MB1.2 MB96.93 %
Other Transfer Size 130.0 KB 130.0 KB 0 b130.0 KB86.7 KB61.3 KB70.71 %
Plain Transfer Size 540 B 360 B 360 B360 B420 B85 B20.20 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 28.6 MB 7.8 MB 9.4 MB9.4 MB15.3 MB9.4 MB61.84 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 2.5 MB 2.5 MB 2.4 MB2.5 MB2.5 MB47.9 KB1.89 %
CSS Content Size 1.1 MB 1.1 MB 1.2 MB1.1 MB1.1 MB37.2 KB3.21 %
Image Content Size 1.0 MB 342.6 KB 1.2 MB1.0 MB874.6 KB380.2 KB43.48 %
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 23.4 MB 3.3 MB 4.5 MB4.5 MB10.4 MB9.2 MB88.48 %
Other Content Size 342.6 KB 342.6 KB 0 b342.6 KB228.4 KB161.5 KB70.71 %
Plain Content Size 48 B 32 B 32 B32 B37 B8 B20.20 %
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 5.0 MB 1.5 MB 2.6 MB2.6 MB3.0 MB1.5 MB48.19 %
Third Party Requests 164 147 2121641742815.79 %
First Party metrics
First Party Requests 23 21 22222213.71 %
First Party Total Transfer Size 213.8 KB 213.9 KB 56.4 KB213.8 KB161.4 KB74.2 KB46.00 %
First Party Total Content Size 530.1 KB 530.1 KB 112.9 KB530.1 KB391.0 KB196.7 KB50.30 %