Metrics per run

https://www.wildberries.ru

Tested 2025-01-16 08:18:34 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 261 ms 194 ms 289 ms261 ms248 ms40 ms16.07 %
First Contentful Paint 760 ms 690 ms 734 ms734 ms728 ms29 ms3.97 %
Largest Contentful Paint 3.513 s 3.633 s 3.313 s3.513 s3.486 s132 ms3.79 %
Total Blocking Time 1.062 s 1.063 s 3.125 s1.063 s1.750 s972 ms55.56 %
Cumulative Layout Shift 0.361 0.405 0.3690.3690.3790.0195.02 %
Timing metrics
First Paint 760 ms 690 ms 734 ms734 ms728 ms29 ms3.97 %
First Contentful Paint 760 ms 690 ms 734 ms734 ms728 ms29 ms3.97 %
Largest Contentful Paint 3.513 s 3.633 s 3.313 s3.513 s3.486 s132 ms3.79 %
Load Event End 2.220 s 2.531 s 31.040 s2.531 s11.930 s13.513 s113.27 %
Server Response Time 56 ms 57 ms 152 ms57 ms88 ms45 ms50.97 %
TTFB 261 ms 194 ms 289 ms261 ms248 ms40 ms16.07 %
Page Load Time 2.220 s 2.531 s 31.040 s2.531 s11.930 s13.513 s113.27 %
First Visual Change 800 ms 733 ms 734 ms734 ms756 ms31 ms4.15 %
Last Visual Change 7.200 s 7.533 s 35.200 s7.533 s16.644 s13.122 s78.83 %
Speed Index 4.701 s 4.831 s 8.773 s4.831 s6.102 s1.890 s30.97 %
Visual Readiness 6.400 s 6.800 s 34.466 s6.800 s15.889 s13.137 s82.68 %
Visual Complete 95 7.166 s 7.433 s 35.034 s7.433 s16.544 s13.075 s79.03 %
Visual Complete 99 7.166 s 7.433 s 35.200 s7.433 s16.600 s13.153 s79.24 %
CPU metrics
Total Blocking Time 1.062 s 1.063 s 3.125 s1.063 s1.750 s972 ms55.56 %
Max Potential FID 679 ms 784 ms 2.011 s784 ms1.158 s605 ms52.22 %
Number of Long Tasks 4 4 544010.88 %
Total Duration of Long Tasks 1.262 s 1.283 s 3.377 s1.283 s1.974 s992 ms50.26 %
Browser metrics
CPU benchmark score 37 ms 50 ms 49 ms49 ms45 ms6 ms13.03 %
Page metrics
Cumulative Layout Shift 0.361 0.405 0.3690.3690.3790.0195.02 %
DOM elements 4338 4408 4152433842991082.51 %
Document height 7896 8025 802580257982610.76 %
Total Requests 128 123 10812312087.10 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 31 31 30313101.54 %
CSS Requests 5 5 55500.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.0 MB 2.0 MB 4.8 MB2.0 MB2.9 MB1.3 MB45.87 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 507.0 KB 507.2 KB 505.0 KB507.0 KB506.4 KB1002 B0.19 %
CSS Transfer Size 95.1 KB 95.3 KB 95.3 KB95.3 KB95.2 KB81 B0.08 %
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 385.3 KB 380.1 KB 3.1 MB385.3 KB1.3 MB1.3 MB99.68 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 340 B 360 B 540 B360 B413 B90 B21.76 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 7.3 MB 7.2 MB 27.4 MB7.3 MB14.0 MB9.5 MB68.17 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 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 631.2 KB 631.2 KB 631.2 KB631.2 KB631.2 KB0 b0.00 %
Image Content Size 747.4 KB 743.3 KB 921.0 KB747.4 KB803.9 KB82.8 KB10.30 %
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 3.6 MB 3.5 MB 23.6 MB3.6 MB10.2 MB9.4 MB92.26 %
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 48 B32 B37 B8 B20.20 %
SVG Content Size 1.5 KB 1.5 KB 1.5 KB1.5 KB1.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.7 MB 1.7 MB 4.6 MB1.7 MB2.7 MB1.3 MB49.82 %
Third Party Requests 102 99 81999499.87 %
First Party metrics
First Party Requests 26 24 27262614.86 %
First Party Total Transfer Size 238.3 KB 231.3 KB 229.9 KB231.3 KB233.2 KB3.7 KB1.57 %
First Party Total Content Size 679.8 KB 632.5 KB 617.7 KB632.5 KB643.4 KB26.5 KB4.12 %