Metrics per run

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

Tested 2025-04-02 14:56:42 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 105 ms 77 ms 21 ms77 ms68 ms35 ms51.61 %
First Contentful Paint 480 ms 416 ms 140 ms416 ms345 ms148 ms42.72 %
Largest Contentful Paint 480 ms 416 ms 140 ms416 ms345 ms148 ms42.72 %
Total Blocking Time 1.676 s 1.545 s 1.283 s1.545 s1.501 s163 ms10.88 %
Cumulative Layout Shift 0.013 0.013 0.020.0130.0160.00321.57 %
Timing metrics
First Paint 480 ms 416 ms 140 ms416 ms345 ms148 ms42.72 %
First Contentful Paint 480 ms 416 ms 140 ms416 ms345 ms148 ms42.72 %
Largest Contentful Paint 480 ms 416 ms 140 ms416 ms345 ms148 ms42.72 %
Load Event End 918 ms 725 ms 228 ms725 ms624 ms291 ms46.61 %
Server Response Time 71 ms 54 ms 22 ms54 ms49 ms20 ms41.46 %
TTFB 105 ms 77 ms 21 ms77 ms68 ms35 ms51.61 %
Page Load Time 918 ms 725 ms 228 ms725 ms624 ms291 ms46.61 %
First Visual Change 500 ms 434 ms 467 ms467 ms467 ms27 ms5.77 %
Last Visual Change 5.167 s 6.634 s 8.167 s6.634 s6.656 s1.225 s18.40 %
Speed Index 982 ms 907 ms 909 ms909 ms933 ms35 ms3.74 %
Visual Readiness 4.667 s 6.200 s 7.700 s6.200 s6.189 s1.238 s20.01 %
Visual Complete 95 4.167 s 3.934 s 3.034 s3.934 s3.712 s489 ms13.16 %
Visual Complete 99 4.167 s 3.967 s 3.100 s3.967 s3.745 s463 ms12.37 %
CPU metrics
Total Blocking Time 1.676 s 1.545 s 1.283 s1.545 s1.501 s163 ms10.88 %
Max Potential FID 1.218 s 1.076 s 1.066 s1.076 s1.120 s69 ms6.20 %
Number of Long Tasks 8 6 265246.77 %
Total Duration of Long Tasks 2.183 s 1.915 s 1.383 s1.915 s1.827 s332 ms18.20 %
Browser metrics
CPU benchmark score 44 ms 38 ms 38 ms38 ms40 ms3 ms7.07 %
Page metrics
Cumulative Layout Shift 0.013 0.013 0.020.0130.0160.00321.57 %
DOM elements 2906 2906 17512906252154421.60 %
Document height 1963 1963 208519632004582.87 %
Total Requests 183 183 150183172169.04 %
HTML Requests 1 1 211035.36 %
JavaScript Requests 50 50 45504824.88 %
CSS Requests 11 11 81110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 1 404: 1 404: 2 000N/A
Total Transfer Size 2.2 MB 2.2 MB 1.7 MB2.2 MB2.0 MB212.6 KB10.21 %
HTML Transfer Size 29.8 KB 29.9 KB 51.3 KB29.9 KB37.0 KB10.1 KB27.36 %
JavaScript Transfer Size 526.9 KB 526.9 KB 511.1 KB526.9 KB521.7 KB7.5 KB1.43 %
CSS Transfer Size 235.4 KB 235.4 KB 220.3 KB235.4 KB230.4 KB7.1 KB3.09 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB N/A15.7 KB15.7 KB7 B0.04 %
JSON Transfer Size 596.4 KB 596.0 KB 376.2 KB596.0 KB522.9 KB103.7 KB19.83 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 338 B 338 B 598 B338 B425 B123 B28.86 %
SVG Transfer Size 18.0 KB 18.0 KB 18.1 KB18.0 KB18.0 KB15 B0.08 %
Total Content Size 11.1 MB 11.1 MB 9.6 MB11.1 MB10.6 MB718.2 KB6.62 %
HTML Content Size 121.3 KB 121.3 KB 242.7 KB121.3 KB161.8 KB57.2 KB35.37 %
JavaScript Content Size 1.9 MB 1.9 MB 1.8 MB1.9 MB1.9 MB23.5 KB1.23 %
CSS Content Size 1.4 MB 1.4 MB 1.3 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 464.8 KB 464.8 KB 267.9 KB464.8 KB399.2 KB92.8 KB23.25 %
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 N/A15.0 KB15.0 KB0 b0.00 %
JSON Content Size 6.8 MB 6.8 MB 5.5 MB6.8 MB6.4 MB617.5 KB9.45 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 32 B 64 B32 B43 B15 B35.36 %
SVG Content Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 2.1 MB 2.1 MB 1.6 MB2.1 MB1.9 MB223.8 KB11.22 %
Third Party Requests 163 163 1291631521610.57 %
First Party metrics
First Party Requests 20 20 21202002.32 %
First Party Total Transfer Size 79.8 KB 79.9 KB 103.7 KB79.9 KB87.8 KB11.2 KB12.78 %
First Party Total Content Size 225.1 KB 224.5 KB 348.5 KB225.1 KB266.0 KB58.3 KB21.93 %