Metrics per run

https://www.wildberries.ru

Tested 2025-04-02 10:02:50 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 34 ms 88 ms 34 ms34 ms52 ms25 ms48.95 %
First Contentful Paint 144 ms 812 ms 264 ms264 ms407 ms291 ms71.50 %
Largest Contentful Paint 3.748 s 876 ms 264 ms876 ms1.629 s1.519 s93.22 %
Interaction to Next Paint 104 ms NaN s NaN s104 ms104 ms0 ms0.00 %
Total Blocking Time 2.098 s 1.503 s 1.730 s1.730 s1.777 s245 ms13.80 %
Cumulative Layout Shift 0.102 0.413 0.0790.1020.1980.15276.92 %
Timing metrics
First Paint 144 ms 812 ms 264 ms264 ms407 ms291 ms71.50 %
First Contentful Paint 144 ms 812 ms 264 ms264 ms407 ms291 ms71.50 %
Largest Contentful Paint 3.748 s 876 ms 264 ms876 ms1.629 s1.519 s93.22 %
Load Event End 244 ms 1.356 s 194 ms244 ms598 ms536 ms89.69 %
Server Response Time 30 ms 53 ms 27 ms30 ms37 ms12 ms31.68 %
TTFB 34 ms 88 ms 34 ms34 ms52 ms25 ms48.95 %
Page Load Time 244 ms 1.356 s 194 ms244 ms598 ms536 ms89.69 %
First Visual Change 667 ms 800 ms 500 ms667 ms656 ms123 ms18.72 %
Last Visual Change 6.200 s 4.467 s 4.234 s4.467 s4.967 s877 ms17.66 %
Speed Index 4.302 s 3.439 s 3.232 s3.439 s3.658 s463 ms12.67 %
Visual Readiness 5.533 s 3.667 s 3.734 s3.734 s4.311 s864 ms20.05 %
Visual Complete 95 6.200 s 4.467 s 4.234 s4.467 s4.967 s877 ms17.66 %
Visual Complete 99 6.200 s 4.467 s 4.234 s4.467 s4.967 s877 ms17.66 %
CPU metrics
Total Blocking Time 2.098 s 1.503 s 1.730 s1.730 s1.777 s245 ms13.80 %
Max Potential FID 1.482 s 1.389 s 1.197 s1.389 s1.356 s119 ms8.75 %
Number of Long Tasks 5 5 354121.76 %
Total Duration of Long Tasks 2.348 s 1.784 s 1.880 s1.880 s2.004 s246 ms12.29 %
Browser metrics
CPU benchmark score 48 ms 39 ms 37 ms39 ms41 ms5 ms11.57 %
Page metrics
Cumulative Layout Shift 0.102 0.413 0.0790.1020.1980.15276.92 %
DOM elements 3931 853 392339232902144949.93 %
Document height 2992 912 29922992229998142.66 %
Total Requests 101 58 105101882124.18 %
HTML Requests 2 1 222028.28 %
JavaScript Requests 20 15 202018212.86 %
CSS Requests 3 3 33300.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 4.1 MB 1.5 MB 3.9 MB3.9 MB3.2 MB1.2 MB36.81 %
HTML Transfer Size 41.0 KB 19.7 KB 39.4 KB39.4 KB33.4 KB9.7 KB29.03 %
JavaScript Transfer Size 293.7 KB 282.6 KB 293.5 KB293.5 KB289.9 KB5.2 KB1.79 %
CSS Transfer Size 134.6 KB 134.5 KB 134.5 KB134.5 KB134.5 KB22 B0.02 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
JSON Transfer Size 428.5 KB 354.0 KB 429.8 KB428.5 KB404.1 KB35.4 KB8.77 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 386 B 558 B554 B499 B80 B16.05 %
SVG Transfer Size 18.1 KB 18.0 KB 18.0 KB18.0 KB18.0 KB15 B0.08 %
Total Content Size 11.1 MB 8.3 MB 11.0 MB11.0 MB10.1 MB1.3 MB12.79 %
HTML Content Size 180.4 KB 90.2 KB 180.4 KB180.4 KB150.3 KB42.5 KB28.28 %
JavaScript Content Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB16.0 KB1.44 %
CSS Content Size 855.4 KB 855.4 KB 855.4 KB855.4 KB855.4 KB0 b0.00 %
Image Content Size 3.0 MB 597.9 KB 2.9 MB2.9 MB2.2 MB1.1 MB51.66 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
JSON Content Size 5.8 MB 5.5 MB 5.8 MB5.8 MB5.7 MB125.1 KB2.16 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 32 B 64 B64 B53 B15 B28.28 %
SVG Content Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 4.0 MB 1.4 MB 3.8 MB3.8 MB3.1 MB1.2 MB37.73 %
Third Party Requests 86 42 8886722129.48 %
First Party metrics
First Party Requests 15 16 17161615.10 %
First Party Total Transfer Size 97.2 KB 90.5 KB 127.0 KB97.2 KB104.9 KB15.9 KB15.14 %
First Party Total Content Size 409.8 KB 334.0 KB 439.9 KB409.8 KB394.6 KB44.5 KB11.29 %