Metrics per run

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

Tested 2025-01-16 20:49:26 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 24 ms 21 ms 21 ms21 ms22 ms1 ms6.43 %
First Contentful Paint 244 ms 211 ms 141 ms211 ms199 ms43 ms21.62 %
Largest Contentful Paint 244 ms 211 ms 141 ms211 ms199 ms43 ms21.62 %
Total Blocking Time 1.099 s 968 ms 891 ms968 ms986 ms86 ms8.71 %
Cumulative Layout Shift 0.011 0.014 0.0130.0130.0130.0019.26 %
Timing metrics
First Paint 244 ms 211 ms 141 ms211 ms199 ms43 ms21.62 %
First Contentful Paint 244 ms 211 ms 141 ms211 ms199 ms43 ms21.62 %
Largest Contentful Paint 244 ms 211 ms 141 ms211 ms199 ms43 ms21.62 %
Load Event End 262 ms 259 ms 187 ms259 ms236 ms35 ms14.69 %
Server Response Time 21 ms 19 ms 23 ms21 ms21 ms2 ms7.78 %
TTFB 24 ms 21 ms 21 ms21 ms22 ms1 ms6.43 %
Page Load Time 262 ms 259 ms 186 ms259 ms236 ms35 ms14.91 %
First Visual Change 434 ms 433 ms 400 ms433 ms422 ms16 ms3.74 %
Last Visual Change 7.267 s 7.367 s 6.467 s7.267 s7.034 s403 ms5.73 %
Speed Index 947 ms 943 ms 928 ms943 ms939 ms8 ms0.87 %
Visual Readiness 6.833 s 6.934 s 6.067 s6.833 s6.611 s387 ms5.86 %
Visual Complete 95 2.834 s 2.800 s 3.134 s2.834 s2.923 s150 ms5.13 %
Visual Complete 99 7.234 s 7.333 s 6.434 s7.234 s7.000 s402 ms5.75 %
CPU metrics
Total Blocking Time 1.099 s 968 ms 891 ms968 ms986 ms86 ms8.71 %
Max Potential FID 761 ms 752 ms 693 ms752 ms735 ms30 ms4.10 %
Number of Long Tasks 5 3 233137.42 %
Total Duration of Long Tasks 1.349 s 1.118 s 991 ms1.118 s1.153 s148 ms12.86 %
Browser metrics
CPU benchmark score 37 ms 37 ms 36 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.011 0.014 0.0130.0130.0130.0019.26 %
DOM elements 2998 1774 17741774218257726.44 %
Document height 1991 2113 211321132072582.78 %
Total Requests 234 182 1821821992512.30 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 52 46 46464835.89 %
CSS Requests 12 9 9910114.14 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 2.0 MB 1.7 MB 1.7 MB1.7 MB1.8 MB164.7 KB9.00 %
HTML Transfer Size 42.4 KB 42.5 KB 42.4 KB42.4 KB42.4 KB26 B0.06 %
JavaScript Transfer Size 529.5 KB 513.6 KB 513.4 KB513.6 KB518.9 KB7.6 KB1.46 %
CSS Transfer Size 237.5 KB 223.1 KB 222.4 KB223.1 KB227.7 KB7.0 KB3.07 %
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 470.9 KB 293.2 KB 292.6 KB293.2 KB352.2 KB83.9 KB23.83 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 598 B 558 B558 B570 B20 B3.49 %
SVG Transfer Size 19.2 KB 19.3 KB 19.2 KB19.2 KB19.2 KB10 B0.05 %
Total Content Size 11.1 MB 7.3 MB 7.3 MB7.3 MB8.6 MB1.8 MB20.51 %
HTML Content Size 257.2 KB 257.3 KB 257.2 KB257.2 KB257.2 KB46 B0.02 %
JavaScript Content Size 1.9 MB 1.8 MB 1.8 MB1.8 MB1.9 MB21.9 KB1.15 %
CSS Content Size 1.4 MB 1.3 MB 1.3 MB1.3 MB1.4 MB34.6 KB2.48 %
Image Content Size 401.5 KB 271.1 KB 271.1 KB271.1 KB314.5 KB61.5 KB19.55 %
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 3.2 MB 3.2 MB3.2 MB4.4 MB1.6 MB37.52 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 83.4 KB 83.4 KB 83.4 KB83.4 KB83.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.9 MB 1.6 MB 1.6 MB1.6 MB1.7 MB164.1 KB9.44 %
Third Party Requests 208 161 1611611772212.54 %
First Party metrics
First Party Requests 26 21 212123210.40 %
First Party Total Transfer Size 92.0 KB 90.7 KB 90.7 KB90.7 KB91.1 KB639 B0.69 %
First Party Total Content Size 340.4 KB 339.7 KB 339.6 KB339.7 KB339.9 KB370 B0.11 %