Metrics per run

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

Tested 2025-04-02 03:58:59 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 21 ms 24 ms 27 ms24 ms24 ms2 ms10.21 %
First Contentful Paint 156 ms 168 ms 300 ms168 ms208 ms65 ms31.36 %
Largest Contentful Paint 156 ms 196 ms 300 ms196 ms217 ms61 ms27.93 %
Total Blocking Time 1.482 s 1.444 s 1.534 s1.482 s1.487 s37 ms2.48 %
Cumulative Layout Shift 0.02 0.015 0.0220.020.0190.00316.78 %
Timing metrics
First Paint 156 ms 168 ms 300 ms168 ms208 ms65 ms31.36 %
First Contentful Paint 156 ms 168 ms 300 ms168 ms208 ms65 ms31.36 %
Largest Contentful Paint 156 ms 196 ms 300 ms196 ms217 ms61 ms27.93 %
Load Event End 256 ms 283 ms 382 ms283 ms307 ms54 ms17.64 %
Server Response Time 21 ms 23 ms 22 ms22 ms22 ms1 ms3.71 %
TTFB 21 ms 24 ms 27 ms24 ms24 ms2 ms10.21 %
Page Load Time 256 ms 282 ms 382 ms282 ms307 ms54 ms17.71 %
First Visual Change 466 ms 400 ms 500 ms466 ms455 ms42 ms9.12 %
Last Visual Change 6.700 s 7.034 s 7.133 s7.034 s6.956 s185 ms2.66 %
Speed Index 950 ms 909 ms 1.002 s950 ms954 ms38 ms3.99 %
Visual Readiness 6.234 s 6.634 s 6.633 s6.633 s6.500 s188 ms2.90 %
Visual Complete 95 3.233 s 3.400 s 3.600 s3.400 s3.411 s150 ms4.40 %
Visual Complete 99 6.033 s 3.500 s 3.667 s3.667 s4.400 s1.157 s26.29 %
CPU metrics
Total Blocking Time 1.482 s 1.444 s 1.534 s1.482 s1.487 s37 ms2.48 %
Max Potential FID 1.199 s 1.188 s 1.246 s1.199 s1.211 s25 ms2.08 %
Number of Long Tasks 2 3 333017.68 %
Total Duration of Long Tasks 1.582 s 1.594 s 1.697 s1.594 s1.624 s52 ms3.18 %
Browser metrics
CPU benchmark score 38 ms 40 ms 37 ms38 ms38 ms1 ms3.25 %
Page metrics
Cumulative Layout Shift 0.02 0.015 0.0220.020.0190.00316.78 %
DOM elements 1750 1750 17501750175000.00 %
Document height 2085 2085 20852085208500.00 %
Total Requests 153 153 15015315210.93 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 45 45 44454501.06 %
CSS Requests 8 8 88800.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 1.8 MB 1.8 MB 1.7 MB1.8 MB1.8 MB15.9 KB0.88 %
HTML Transfer Size 54.5 KB 47.7 KB 51.5 KB51.5 KB51.2 KB2.8 KB5.42 %
JavaScript Transfer Size 511.2 KB 511.1 KB 509.4 KB511.1 KB510.5 KB833 B0.16 %
CSS Transfer Size 220.4 KB 220.4 KB 220.4 KB220.4 KB220.4 KB7 B0.00 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 31.3 KB 31.3 KB 15.7 KB31.3 KB26.1 KB7.4 KB28.26 %
JSON Transfer Size 375.4 KB 375.3 KB 375.7 KB375.4 KB375.5 KB192 B0.05 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 558 B 598 B558 B570 B20 B3.49 %
SVG Transfer Size 19.4 KB 19.4 KB 19.4 KB19.4 KB19.4 KB10 B0.05 %
Total Content Size 9.6 MB 9.6 MB 9.6 MB9.6 MB9.6 MB16.3 KB0.17 %
HTML Content Size 242.4 KB 242.4 KB 242.1 KB242.4 KB242.3 KB168 B0.07 %
JavaScript Content Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB2.5 KB0.13 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
Image Content Size 267.9 KB 267.9 KB 251.8 KB267.9 KB262.6 KB7.6 KB2.89 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 30.1 KB 30.1 KB 15.0 KB30.1 KB25.1 KB7.1 KB28.28 %
JSON Content Size 5.5 MB 5.5 MB 5.5 MB5.5 MB5.5 MB1.0 KB0.02 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 83.4 KB 83.4 KB 83.4 KB83.4 KB83.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB718 B0.04 %
Third Party Requests 129 129 12812912900.37 %
First Party metrics
First Party Requests 24 24 22242314.04 %
First Party Total Transfer Size 139.5 KB 132.6 KB 104.3 KB132.6 KB125.5 KB15.2 KB12.13 %
First Party Total Content Size 378.8 KB 378.8 KB 349.5 KB378.8 KB369.0 KB13.8 KB3.74 %