Metrics per run

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

Tested 2025-04-01 04:42:25 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 63 ms 65 ms 57 ms63 ms62 ms3 ms5.51 %
First Contentful Paint 272 ms 308 ms 280 ms280 ms287 ms15 ms5.38 %
Largest Contentful Paint 472 ms 452 ms 512 ms472 ms479 ms25 ms5.21 %
Total Blocking Time 1.272 s 1.430 s 1.235 s1.272 s1.312 s85 ms6.44 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 272 ms 308 ms 280 ms280 ms287 ms15 ms5.38 %
First Contentful Paint 272 ms 308 ms 280 ms280 ms287 ms15 ms5.38 %
Largest Contentful Paint 472 ms 452 ms 512 ms472 ms479 ms25 ms5.21 %
Load Event End 581 ms 646 ms 1.558 s646 ms928 ms446 ms48.05 %
Server Response Time 22 ms 27 ms 22 ms22 ms24 ms2 ms9.96 %
TTFB 63 ms 65 ms 57 ms63 ms62 ms3 ms5.51 %
Page Load Time 581 ms 646 ms 1.558 s646 ms928 ms446 ms48.05 %
First Visual Change 267 ms 300 ms 267 ms267 ms278 ms16 ms5.60 %
Last Visual Change 6.200 s 5.900 s 6.967 s6.200 s6.356 s449 ms7.07 %
Speed Index 3.654 s 3.861 s 3.825 s3.825 s3.780 s90 ms2.39 %
Visual Readiness 5.933 s 5.600 s 6.700 s5.933 s6.078 s461 ms7.58 %
Visual Complete 95 5.267 s 5.634 s 5.467 s5.467 s5.456 s150 ms2.75 %
Visual Complete 99 5.367 s 5.700 s 5.600 s5.600 s5.556 s140 ms2.51 %
CPU metrics
Total Blocking Time 1.272 s 1.430 s 1.235 s1.272 s1.312 s85 ms6.44 %
Max Potential FID 788 ms 875 ms 844 ms844 ms836 ms36 ms4.31 %
Number of Long Tasks 6 7 566113.61 %
Total Duration of Long Tasks 1.572 s 1.799 s 1.485 s1.572 s1.619 s132 ms8.18 %
Browser metrics
CPU benchmark score 37 ms 38 ms 39 ms38 ms38 ms1 ms2.15 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 3521 3521 20693521303768422.54 %
Document height 1919 1919 204119191960582.93 %
Total Requests 249 248 209248235197.91 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 69 69 65696822.79 %
CSS Requests 15 15 121514110.10 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.6 MB 2.6 MB 2.2 MB2.6 MB2.5 MB224.5 KB8.85 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB0 b0.00 %
JavaScript Transfer Size 885.8 KB 886.2 KB 876.9 KB885.8 KB883.0 KB4.3 KB0.49 %
CSS Transfer Size 206.3 KB 206.4 KB 192.9 KB206.3 KB201.9 KB6.3 KB3.14 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB4 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 607.1 KB 603.6 KB 378.3 KB603.6 KB529.7 KB107.0 KB20.21 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 320 B 338 B 338 B338 B332 B8 B2.56 %
SVG Transfer Size 8.9 KB 8.9 KB 9.0 KB8.9 KB8.9 KB30 B0.32 %
Total Content Size 12.4 MB 12.4 MB 10.8 MB12.4 MB11.9 MB761.9 KB6.26 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB13.5 KB0.42 %
CSS Content Size 1.3 MB 1.3 MB 1.2 MB1.3 MB1.3 MB29.0 KB2.23 %
Image Content Size 466.7 KB 466.7 KB 249.9 KB466.7 KB394.4 KB102.2 KB25.91 %
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 6.7 MB 6.7 MB 5.5 MB6.7 MB6.3 MB617.3 KB9.56 %
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 2.4 MB 2.4 MB 1.9 MB2.4 MB2.2 MB223.0 KB9.74 %
Third Party Requests 220 218 181218206188.69 %
First Party metrics
First Party Requests 29 30 28292912.82 %
First Party Total Transfer Size 247.5 KB 247.5 KB 244.3 KB247.5 KB246.4 KB1.5 KB0.62 %
First Party Total Content Size 546.5 KB 546.5 KB 543.5 KB546.5 KB545.5 KB1.4 KB0.26 %