Metrics per run

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

Tested 2025-04-01 17:58:20 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 29 ms 28 ms 22 ms28 ms26 ms3 ms11.74 %
First Contentful Paint 144 ms 144 ms 152 ms144 ms147 ms4 ms2.57 %
Largest Contentful Paint 144 ms 184 ms 152 ms152 ms160 ms17 ms10.80 %
Total Blocking Time 1.319 s 1.474 s 1.353 s1.353 s1.382 s67 ms4.81 %
Cumulative Layout Shift 0.022 0.016 0.0220.0220.020.00313.88 %
Timing metrics
First Paint 144 ms 144 ms 152 ms144 ms147 ms4 ms2.57 %
First Contentful Paint 144 ms 144 ms 152 ms144 ms147 ms4 ms2.57 %
Largest Contentful Paint 144 ms 184 ms 152 ms152 ms160 ms17 ms10.80 %
Load Event End 226 ms 266 ms 234 ms234 ms242 ms17 ms7.14 %
Server Response Time 27 ms 27 ms 22 ms27 ms25 ms2 ms9.30 %
TTFB 29 ms 28 ms 22 ms28 ms26 ms3 ms11.74 %
Page Load Time 226 ms 266 ms 234 ms234 ms242 ms17 ms7.14 %
First Visual Change 433 ms 533 ms 467 ms467 ms478 ms42 ms8.69 %
Last Visual Change 8.167 s 6.867 s 8.400 s8.167 s7.811 s674 ms8.63 %
Speed Index 883 ms 1.015 s 941 ms941 ms946 ms54 ms5.71 %
Visual Readiness 7.734 s 6.334 s 7.933 s7.734 s7.334 s712 ms9.70 %
Visual Complete 95 3.067 s 3.367 s 3.234 s3.234 s3.223 s123 ms3.81 %
Visual Complete 99 3.133 s 3.433 s 3.367 s3.367 s3.311 s129 ms3.89 %
CPU metrics
Total Blocking Time 1.319 s 1.474 s 1.353 s1.353 s1.382 s67 ms4.81 %
Max Potential FID 1.086 s 1.235 s 1.099 s1.099 s1.140 s67 ms5.91 %
Number of Long Tasks 2 2 22200.00 %
Total Duration of Long Tasks 1.419 s 1.574 s 1.453 s1.453 s1.482 s67 ms4.49 %
Browser metrics
CPU benchmark score 37 ms 36 ms 37 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.022 0.016 0.0220.0220.020.00313.88 %
DOM elements 1750 1750 17501750175000.00 %
Document height 2085 2085 20852085208500.00 %
Total Requests 151 153 15315315210.62 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 45 45 45454500.00 %
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 1.8 MB1.8 MB1.8 MB6.8 KB0.38 %
HTML Transfer Size 53.2 KB 54.9 KB 50.4 KB53.2 KB52.8 KB1.9 KB3.55 %
JavaScript Transfer Size 511.2 KB 511.2 KB 511.1 KB511.2 KB511.1 KB14 B0.00 %
CSS Transfer Size 220.3 KB 220.3 KB 220.3 KB220.3 KB220.3 KB2 B0.00 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 31.3 KB 31.3 KB 31.3 KB31.3 KB31.3 KB6 B0.02 %
JSON Transfer Size 374.6 KB 375.4 KB 375.2 KB375.2 KB375.1 KB331 B0.09 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 554 B 554 B554 B554 B0 b0.00 %
SVG Transfer Size 18.0 KB 19.4 KB 19.4 KB19.4 KB19.0 KB669 B3.45 %
Total Content Size 9.6 MB 14.1 MB 9.6 MB9.6 MB11.1 MB2.1 MB19.14 %
HTML Content Size 242.4 KB 242.3 KB 242.3 KB242.3 KB242.4 KB45 B0.02 %
JavaScript Content Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB0 b0.00 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
Image Content Size 251.8 KB 251.8 KB 267.9 KB251.8 KB257.2 KB7.6 KB2.95 %
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 30.1 KB30.1 KB30.1 KB0 b0.00 %
JSON Content Size 5.5 MB 10.0 MB 5.5 MB5.5 MB7.0 MB2.1 MB30.35 %
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 81.9 KB 83.4 KB 83.4 KB83.4 KB82.9 KB717 B0.84 %
Third Party metrics
Third Party Transfer Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB286 B0.02 %
Third Party Requests 129 130 12912912900.36 %
First Party metrics
First Party Requests 22 23 24232313.55 %
First Party Total Transfer Size 120.1 KB 123.4 KB 135.5 KB123.4 KB126.3 KB6.6 KB5.23 %
First Party Total Content Size 361.2 KB 363.1 KB 378.6 KB363.1 KB367.6 KB7.8 KB2.13 %