Metrics per run

https://www.wildberries.ru

Tested 2025-01-16 17:31:46 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 77 ms 39 ms 47 ms47 ms54 ms16 ms30.11 %
First Contentful Paint 327 ms 240 ms 257 ms257 ms275 ms38 ms13.71 %
Largest Contentful Paint 1.947 s 1.996 s 2.234 s1.996 s2.059 s125 ms6.09 %
Total Blocking Time 920 ms 997 ms 1.101 s997 ms1.006 s74 ms7.37 %
Cumulative Layout Shift 0.113 0.134 0.1060.1130.1180.01210.10 %
Timing metrics
First Paint 327 ms 240 ms 257 ms257 ms275 ms38 ms13.71 %
First Contentful Paint 327 ms 240 ms 257 ms257 ms275 ms38 ms13.71 %
Largest Contentful Paint 1.947 s 1.996 s 2.234 s1.996 s2.059 s125 ms6.09 %
Load Event End 1.484 s 386 ms 413 ms413 ms761 ms511 ms67.20 %
Server Response Time 17 ms 13 ms 15 ms15 ms15 ms2 ms10.89 %
TTFB 77 ms 39 ms 47 ms47 ms54 ms16 ms30.11 %
Page Load Time 1.484 s 386 ms 413 ms413 ms761 ms511 ms67.20 %
First Visual Change 334 ms 267 ms 267 ms267 ms289 ms32 ms10.92 %
Last Visual Change 5.767 s 6.133 s 5.634 s5.767 s5.845 s211 ms3.61 %
Speed Index 3.076 s 3.546 s 3.270 s3.270 s3.297 s193 ms5.85 %
Visual Readiness 5.433 s 5.866 s 5.367 s5.433 s5.555 s221 ms3.98 %
Visual Complete 95 4.967 s 6.000 s 5.167 s5.167 s5.378 s447 ms8.32 %
Visual Complete 99 4.967 s 6.000 s 5.167 s5.167 s5.378 s447 ms8.32 %
CPU metrics
Total Blocking Time 920 ms 997 ms 1.101 s997 ms1.006 s74 ms7.37 %
Max Potential FID 666 ms 763 ms 881 ms763 ms770 ms88 ms11.42 %
Number of Long Tasks 3 4 444012.86 %
Total Duration of Long Tasks 1.094 s 1.221 s 1.325 s1.221 s1.213 s94 ms7.79 %
Browser metrics
CPU benchmark score 37 ms 37 ms 40 ms37 ms38 ms1 ms3.72 %
Page metrics
Cumulative Layout Shift 0.113 0.134 0.1060.1130.1180.01210.10 %
DOM elements 3735 3725 37133725372490.24 %
Document height 2992 2992 29922992299200.00 %
Total Requests 153 151 15015115110.82 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 31 31 31313100.00 %
CSS Requests 5 5 55500.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.0 MB 3.8 MB 3.9 MB3.9 MB3.9 MB67.1 KB1.69 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB2 B0.02 %
JavaScript Transfer Size 508.1 KB 508.1 KB 508.1 KB508.1 KB508.1 KB0 b0.00 %
CSS Transfer Size 95.3 KB 95.3 KB 95.3 KB95.3 KB95.3 KB5 B0.01 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 366.9 KB 362.8 KB 359.1 KB362.8 KB362.9 KB3.2 KB0.88 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 360 B 338 B 338 B338 B345 B10 B3.00 %
SVG Transfer Size 8.8 KB 8.8 KB 8.8 KB8.8 KB8.8 KB0 b0.01 %
Total Content Size 9.2 MB 9.0 MB 9.1 MB9.1 MB9.1 MB71.4 KB0.77 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB0 b0.00 %
CSS Content Size 631.3 KB 631.3 KB 631.3 KB631.3 KB631.3 KB0 b0.00 %
Image Content Size 2.7 MB 2.6 MB 2.6 MB2.6 MB2.6 MB64.8 KB2.40 %
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 3.4 MB 3.4 MB 3.4 MB3.4 MB3.4 MB8.6 KB0.24 %
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 3.8 MB 3.6 MB 3.6 MB3.6 MB3.7 MB67.1 KB1.79 %
Third Party Requests 131 129 12812912910.96 %
First Party metrics
First Party Requests 22 22 22222200.00 %
First Party Total Transfer Size 217.6 KB 217.6 KB 217.6 KB217.6 KB217.6 KB1 B0.00 %
First Party Total Content Size 541.1 KB 541.1 KB 541.1 KB541.1 KB541.1 KB0 b0.00 %