Metrics per run

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

Tested 2025-04-01 14:53:56 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 63 ms 85 ms 79 ms79 ms76 ms9 ms12.27 %
First Contentful Paint 476 ms 588 ms 632 ms588 ms565 ms66 ms11.62 %
Largest Contentful Paint 552 ms 784 ms 656 ms656 ms664 ms95 ms14.29 %
Total Blocking Time 1.237 s 1.252 s 1.091 s1.237 s1.193 s73 ms6.09 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 476 ms 588 ms 632 ms588 ms565 ms66 ms11.62 %
First Contentful Paint 476 ms 588 ms 632 ms588 ms565 ms66 ms11.62 %
Largest Contentful Paint 552 ms 784 ms 656 ms656 ms664 ms95 ms14.29 %
Load Event End 514 ms 829 ms 663 ms663 ms669 ms129 ms19.24 %
Server Response Time 25 ms 49 ms 29 ms29 ms34 ms10 ms30.58 %
TTFB 63 ms 85 ms 79 ms79 ms76 ms9 ms12.27 %
Page Load Time 513 ms 829 ms 663 ms663 ms668 ms129 ms19.31 %
First Visual Change 467 ms 600 ms 633 ms600 ms567 ms72 ms12.66 %
Last Visual Change 6.234 s 6.067 s 5.867 s6.067 s6.056 s150 ms2.48 %
Speed Index 4.059 s 4.113 s 3.995 s4.059 s4.056 s48 ms1.19 %
Visual Readiness 5.767 s 5.467 s 5.234 s5.467 s5.489 s218 ms3.97 %
Visual Complete 95 5.700 s 5.800 s 5.567 s5.700 s5.689 s95 ms1.68 %
Visual Complete 99 5.867 s 5.867 s 5.667 s5.867 s5.800 s94 ms1.63 %
CPU metrics
Total Blocking Time 1.237 s 1.252 s 1.091 s1.237 s1.193 s73 ms6.09 %
Max Potential FID 814 ms 885 ms 792 ms814 ms830 ms40 ms4.78 %
Number of Long Tasks 7 7 67707.07 %
Total Duration of Long Tasks 1.621 s 1.602 s 1.443 s1.602 s1.555 s80 ms5.13 %
Browser metrics
CPU benchmark score 46 ms 36 ms 48 ms46 ms43 ms5 ms12.11 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 2069 3504 20692069254767626.56 %
Document height 2041 1919 204120412000582.88 %
Total Requests 204 248 202204218219.74 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 64 69 64646623.59 %
CSS Requests 12 15 121213110.88 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.2 MB 2.7 MB 2.2 MB2.2 MB2.3 MB227.2 KB9.48 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB5 B0.04 %
JavaScript Transfer Size 870.3 KB 886.2 KB 870.3 KB870.3 KB875.6 KB7.5 KB0.86 %
CSS Transfer Size 192.9 KB 206.4 KB 192.9 KB192.9 KB197.4 KB6.4 KB3.22 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 401.1 KB 627.2 KB 401.1 KB401.1 KB476.5 KB106.6 KB22.38 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 338 B 360 B 338 B338 B345 B10 B3.00 %
SVG Transfer Size 9.8 KB 9.0 KB 9.0 KB9.0 KB9.3 KB417 B4.39 %
Total Content Size 10.9 MB 12.5 MB 10.9 MB10.9 MB11.4 MB769.3 KB6.57 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.1 MB 3.2 MB 3.1 MB3.1 MB3.1 MB22.4 KB0.69 %
CSS Content Size 1.2 MB 1.3 MB 1.2 MB1.2 MB1.2 MB29.0 KB2.27 %
Image Content Size 249.9 KB 466.7 KB 249.9 KB249.9 KB322.2 KB102.2 KB31.72 %
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 5.5 MB 6.8 MB 5.5 MB5.5 MB6.0 MB615.7 KB10.06 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 32 B 32 B 32 B32 B32 B0 b0.00 %
SVG Content Size 55.1 KB 55.1 KB 55.1 KB55.1 KB55.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.9 MB 2.4 MB 1.9 MB1.9 MB2.1 MB225.7 KB10.49 %
Third Party Requests 176 220 1761761912110.88 %
First Party metrics
First Party Requests 28 28 26282713.45 %
First Party Total Transfer Size 244.4 KB 247.7 KB 244.6 KB244.6 KB245.6 KB1.5 KB0.62 %
First Party Total Content Size 544.7 KB 547.7 KB 544.7 KB544.7 KB545.7 KB1.4 KB0.25 %