Metrics per run

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

Tested 2025-04-01 19:16:11 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 93 ms 23 ms 27 ms27 ms48 ms32 ms67.34 %
First Contentful Paint 480 ms 168 ms 152 ms168 ms267 ms151 ms56.62 %
Largest Contentful Paint 2.348 s 168 ms 152 ms168 ms889 ms1.031 s115.98 %
Total Blocking Time 1.743 s 1.513 s 1.399 s1.513 s1.552 s143 ms9.22 %
Cumulative Layout Shift 0.013 0.018 0.0220.0180.0180.00419.60 %
Timing metrics
First Paint 480 ms 168 ms 152 ms168 ms267 ms151 ms56.62 %
First Contentful Paint 480 ms 168 ms 152 ms168 ms267 ms151 ms56.62 %
Largest Contentful Paint 2.348 s 168 ms 152 ms168 ms889 ms1.031 s115.98 %
Load Event End 2.765 s 268 ms 256 ms268 ms1.096 s1.180 s107.63 %
Server Response Time 68 ms 22 ms 26 ms26 ms39 ms21 ms53.81 %
TTFB 93 ms 23 ms 27 ms27 ms48 ms32 ms67.34 %
Page Load Time 2.765 s 268 ms 256 ms268 ms1.096 s1.180 s107.63 %
First Visual Change 467 ms 567 ms 534 ms534 ms523 ms42 ms7.96 %
Last Visual Change 8.034 s 6.767 s 6.967 s6.967 s7.256 s556 ms7.66 %
Speed Index 1.792 s 1.052 s 998 ms1.052 s1.281 s362 ms28.29 %
Visual Readiness 7.567 s 6.200 s 6.433 s6.433 s6.733 s597 ms8.87 %
Visual Complete 95 4.334 s 3.567 s 3.367 s3.567 s3.756 s417 ms11.10 %
Visual Complete 99 4.367 s 3.667 s 3.400 s3.667 s3.811 s408 ms10.70 %
CPU metrics
Total Blocking Time 1.743 s 1.513 s 1.399 s1.513 s1.552 s143 ms9.22 %
Max Potential FID 1.249 s 1.106 s 1.118 s1.118 s1.158 s65 ms5.59 %
Number of Long Tasks 8 4 245253.45 %
Total Duration of Long Tasks 2.224 s 1.713 s 1.499 s1.713 s1.812 s304 ms16.79 %
Browser metrics
CPU benchmark score 36 ms 43 ms 41 ms41 ms40 ms3 ms7.36 %
Page metrics
Cumulative Layout Shift 0.013 0.018 0.0220.0180.0180.00419.60 %
DOM elements 2906 2991 17502906254956622.21 %
Document height 1963 1963 208519632004582.87 %
Total Requests 183 197 1531831781810.33 %
HTML Requests 1 2 222028.28 %
JavaScript Requests 50 51 45504935.39 %
CSS Requests 11 11 81110114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 1 404: 2 404: 2 000N/A
Total Transfer Size 2.2 MB 2.2 MB 1.8 MB2.2 MB2.1 MB206.0 KB9.81 %
HTML Transfer Size 29.7 KB 54.4 KB 47.5 KB47.5 KB43.9 KB10.4 KB23.75 %
JavaScript Transfer Size 526.9 KB 527.3 KB 511.1 KB526.9 KB521.8 KB7.6 KB1.45 %
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 KB4 B0.00 %
Favicon Transfer Size 15.7 KB N/A 31.3 KB23.5 KB23.5 KB7.8 KB33.33 %
JSON Transfer Size 594.8 KB 599.0 KB 375.5 KB594.8 KB523.1 KB104.4 KB19.96 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 360 B 598 B 558 B558 B505 B104 B20.59 %
SVG Transfer Size 18.0 KB 18.1 KB 19.4 KB18.1 KB18.5 KB654 B3.45 %
Total Content Size 11.1 MB 11.2 MB 9.6 MB11.1 MB10.6 MB729.4 KB6.71 %
HTML Content Size 121.1 KB 242.3 KB 242.3 KB242.3 KB201.9 KB57.1 KB28.30 %
JavaScript Content Size 1.9 MB 1.9 MB 1.8 MB1.9 MB1.9 MB22.7 KB1.19 %
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 480.1 KB 267.9 KB464.8 KB404.3 KB96.6 KB23.90 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB N/A 30.1 KB22.6 KB22.6 KB7.5 KB33.33 %
JSON Content Size 6.8 MB 6.8 MB 5.5 MB6.8 MB6.4 MB613.9 KB9.43 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 64 B 64 B64 B53 B15 B28.28 %
SVG Content Size 81.9 KB 81.9 KB 83.4 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 2.1 MB 2.1 MB 1.6 MB2.1 MB1.9 MB224.0 KB11.24 %
Third Party Requests 163 172 1291631551911.97 %
First Party metrics
First Party Requests 20 25 24242329.39 %
First Party Total Transfer Size 79.7 KB 107.5 KB 132.7 KB107.5 KB106.6 KB21.6 KB20.29 %
First Party Total Content Size 223.2 KB 347.6 KB 379.2 KB347.6 KB316.7 KB67.3 KB21.26 %