Metrics per run

https://www.wildberries.ru

Tested 2025-04-01 13:48:59 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 109 ms 72 ms 58 ms72 ms80 ms22 ms27.01 %
First Contentful Paint 860 ms 420 ms 328 ms420 ms536 ms232 ms43.31 %
Largest Contentful Paint 4.096 s 2.576 s 10.696 s4.096 s5.789 s3.525 s60.88 %
Total Blocking Time 1.591 s 1.436 s 1.186 s1.436 s1.404 s167 ms11.88 %
Cumulative Layout Shift 0.15 0.117 0.0930.1170.120.02419.64 %
Timing metrics
First Paint 860 ms 420 ms 328 ms420 ms536 ms232 ms43.31 %
First Contentful Paint 860 ms 420 ms 328 ms420 ms536 ms232 ms43.31 %
Largest Contentful Paint 4.096 s 2.576 s 10.696 s4.096 s5.789 s3.525 s60.88 %
Load Event End 1.251 s 769 ms 823 ms823 ms948 ms216 ms22.75 %
Server Response Time 25 ms 24 ms 20 ms24 ms23 ms2 ms9.39 %
TTFB 109 ms 72 ms 58 ms72 ms80 ms22 ms27.01 %
Page Load Time 1.251 s 769 ms 823 ms823 ms948 ms216 ms22.75 %
First Visual Change 867 ms 434 ms 334 ms434 ms545 ms231 ms42.44 %
Last Visual Change 4.100 s 5.900 s 2.400 s4.100 s4.133 s1.429 s34.57 %
Speed Index 2.789 s 3.612 s 1.999 s2.789 s2.800 s659 ms23.52 %
Visual Readiness 3.233 s 5.466 s 2.066 s3.233 s3.588 s1.411 s39.31 %
Visual Complete 95 4.100 s 5.767 s 2.400 s4.100 s4.089 s1.375 s33.62 %
Visual Complete 99 4.100 s 5.900 s 2.400 s4.100 s4.133 s1.429 s34.57 %
CPU metrics
Total Blocking Time 1.591 s 1.436 s 1.186 s1.436 s1.404 s167 ms11.88 %
Max Potential FID 1.082 s 926 ms 1.120 s1.082 s1.043 s84 ms8.05 %
Number of Long Tasks 7 5 556116.64 %
Total Duration of Long Tasks 1.941 s 1.686 s 1.436 s1.686 s1.688 s206 ms12.22 %
Browser metrics
CPU benchmark score 50 ms 66 ms 56 ms56 ms57 ms7 ms11.51 %
Page metrics
Cumulative Layout Shift 0.15 0.117 0.0930.1170.120.02419.64 %
DOM elements 4290 4284 426642844280100.24 %
Document height 2992 2992 29922992299200.00 %
Total Requests 158 157 1041571402518.06 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 37 37 36373701.29 %
CSS Requests 7 7 77700.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.3 MB 4.4 MB 1.4 MB4.3 MB3.4 MB1.4 MB40.75 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB0 b0.00 %
JavaScript Transfer Size 609.1 KB 609.1 KB 608.0 KB609.1 KB608.7 KB502 B0.08 %
CSS Transfer Size 102.5 KB 102.5 KB 102.5 KB102.5 KB102.5 KB3 B0.00 %
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 438.0 KB 437.8 KB 426.8 KB437.8 KB434.2 KB5.3 KB1.21 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 338 B 338 B 338 B338 B338 B0 b0.00 %
SVG Transfer Size 8.9 KB 8.9 KB 9.8 KB8.9 KB9.2 KB411 B4.36 %
Total Content Size 12.0 MB 12.1 MB 9.1 MB12.0 MB11.1 MB1.4 MB12.69 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB1.1 KB0.05 %
CSS Content Size 685.5 KB 685.5 KB 685.5 KB685.5 KB685.5 KB0 b0.00 %
Image Content Size 2.9 MB 3.0 MB 16.1 KB2.9 MB2.0 MB1.4 MB70.20 %
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 5.6 MB 5.6 MB 5.6 MB5.6 MB5.6 MB27.6 KB0.48 %
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 4.1 MB 4.2 MB 1.2 MB4.1 MB3.2 MB1.4 MB43.69 %
Third Party Requests 134 133 831331172420.41 %
First Party metrics
First Party Requests 24 24 21242316.15 %
First Party Total Transfer Size 248.3 KB 248.2 KB 238.4 KB248.2 KB245.0 KB4.6 KB1.89 %
First Party Total Content Size 554.6 KB 554.6 KB 500.3 KB554.6 KB536.5 KB25.6 KB4.77 %