Metrics per run

https://www.wildberries.ru

Tested 2025-01-14 22:32:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 93 ms 50 ms 41 ms50 ms61 ms23 ms37.00 %
First Contentful Paint 291 ms 248 ms 255 ms255 ms265 ms19 ms7.12 %
Largest Contentful Paint 2.189 s 1.970 s 1.730 s1.970 s1.963 s187 ms9.55 %
Total Blocking Time 2.541 s 909 ms 949 ms949 ms1.466 s760 ms51.84 %
Cumulative Layout Shift 0.113 0.102 0.1010.1020.1050.0054.97 %
Timing metrics
First Paint 291 ms 248 ms 255 ms255 ms265 ms19 ms7.12 %
First Contentful Paint 291 ms 248 ms 255 ms255 ms265 ms19 ms7.12 %
Largest Contentful Paint 2.189 s 1.970 s 1.730 s1.970 s1.963 s187 ms9.55 %
Load Event End 30.460 s 421 ms 427 ms427 ms10.436 s14.159 s135.68 %
Server Response Time 15 ms 16 ms 14 ms15 ms15 ms1 ms5.44 %
TTFB 93 ms 50 ms 41 ms50 ms61 ms23 ms37.00 %
Page Load Time 30.460 s 421 ms 427 ms427 ms10.436 s14.159 s135.68 %
First Visual Change 300 ms 234 ms 267 ms267 ms267 ms27 ms10.09 %
Last Visual Change 34.933 s 4.934 s 4.867 s4.934 s14.911 s14.157 s94.94 %
Speed Index 6.968 s 3.035 s 2.891 s3.035 s4.298 s1.889 s43.95 %
Visual Readiness 34.633 s 4.700 s 4.600 s4.700 s14.644 s14.134 s96.52 %
Visual Complete 95 32.833 s 4.900 s 4.867 s4.900 s14.200 s13.176 s92.79 %
Visual Complete 99 33.000 s 4.934 s 4.867 s4.934 s14.267 s13.246 s92.85 %
CPU metrics
Total Blocking Time 2.541 s 909 ms 949 ms949 ms1.466 s760 ms51.84 %
Max Potential FID 1.640 s 670 ms 707 ms707 ms1.006 s449 ms44.63 %
Number of Long Tasks 4 5 344120.41 %
Total Duration of Long Tasks 2.741 s 1.159 s 1.129 s1.159 s1.676 s753 ms44.92 %
Browser metrics
CPU benchmark score 36 ms 38 ms 38 ms38 ms37 ms1 ms2.53 %
Page metrics
Cumulative Layout Shift 0.113 0.102 0.1010.1020.1050.0054.97 %
DOM elements 3632 3662 368536623660220.59 %
Document height 2992 2992 29922992299200.00 %
Total Requests 124 150 152150142138.98 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 30 31 31313101.54 %
CSS Requests 5 5 55500.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 6.6 MB 4.1 MB 4.0 MB4.1 MB4.9 MB1.2 MB24.74 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 505.5 KB 508.0 KB 507.7 KB507.7 KB507.1 KB1.1 KB0.21 %
CSS Transfer Size 95.2 KB 95.3 KB 95.2 KB95.2 KB95.2 KB24 B0.02 %
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 3.0 MB 366.6 KB 358.4 KB366.6 KB1.2 MB1.3 MB101.29 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 540 B 338 B 338 B338 B405 B95 B23.49 %
SVG Transfer Size 8.8 KB 8.8 KB 9.7 KB8.8 KB9.1 KB414 B4.44 %
Total Content Size 29.1 MB 9.2 MB 9.1 MB9.2 MB15.8 MB9.4 MB59.36 %
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 MB2.7 KB0.15 %
CSS Content Size 631.3 KB 631.3 KB 631.3 KB631.3 KB631.3 KB0 b0.00 %
Image Content Size 2.6 MB 2.8 MB 2.7 MB2.7 MB2.7 MB75.5 KB2.71 %
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 23.5 MB 3.4 MB 3.4 MB3.4 MB10.1 MB9.5 MB93.67 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 48 B 32 B 32 B32 B37 B8 B20.20 %
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 6.3 MB 3.9 MB 3.7 MB3.9 MB4.6 MB1.2 MB25.87 %
Third Party Requests 99 128 1301281191411.90 %
First Party metrics
First Party Requests 25 22 22222316.15 %
First Party Total Transfer Size 216.8 KB 217.2 KB 217.3 KB217.2 KB217.1 KB197 B0.09 %
First Party Total Content Size 531.9 KB 537.1 KB 537.1 KB537.1 KB535.3 KB2.5 KB0.46 %