Metrics per run

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

Tested 2025-01-14 13:37:18 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 50 ms 75 ms 68 ms68 ms64 ms11 ms16.37 %
First Contentful Paint 284 ms 322 ms 229 ms284 ms278 ms38 ms13.72 %
Largest Contentful Paint 5.667 s 6.080 s 4.868 s5.667 s5.538 s503 ms9.08 %
Total Blocking Time 1.498 s 3.425 s 1.013 s1.498 s1.979 s1.042 s52.65 %
Cumulative Layout Shift 0.011 0.011 0.0110.0110.01100.01 %
Timing metrics
First Paint 284 ms 322 ms 229 ms284 ms278 ms38 ms13.72 %
First Contentful Paint 284 ms 322 ms 229 ms284 ms278 ms38 ms13.72 %
Largest Contentful Paint 5.667 s 6.080 s 4.868 s5.667 s5.538 s503 ms9.08 %
Load Event End 613 ms 30.449 s 462 ms613 ms10.508 s14.101 s134.19 %
Server Response Time 18 ms 47 ms 39 ms39 ms35 ms12 ms35.28 %
TTFB 50 ms 75 ms 68 ms68 ms64 ms11 ms16.37 %
Page Load Time 613 ms 30.449 s 462 ms613 ms10.508 s14.101 s134.19 %
First Visual Change 267 ms 334 ms 267 ms267 ms289 ms32 ms10.92 %
Last Visual Change 6.534 s 35.267 s 5.900 s6.534 s15.900 s13.697 s86.14 %
Speed Index 4.199 s 5.139 s 3.662 s4.199 s4.333 s610 ms14.09 %
Visual Readiness 6.267 s 34.933 s 5.633 s6.267 s15.611 s13.665 s87.54 %
Visual Complete 95 5.934 s 6.500 s 5.133 s5.934 s5.856 s561 ms9.58 %
Visual Complete 99 6.100 s 35.234 s 5.367 s6.100 s15.567 s13.910 s89.35 %
CPU metrics
Total Blocking Time 1.498 s 3.425 s 1.013 s1.498 s1.979 s1.042 s52.65 %
Max Potential FID 927 ms 2.244 s 639 ms927 ms1.270 s699 ms55.01 %
Number of Long Tasks 9 8 688116.27 %
Total Duration of Long Tasks 1.965 s 3.877 s 1.313 s1.965 s2.385 s1.088 s45.62 %
Browser metrics
CPU benchmark score 45 ms 37 ms 36 ms37 ms39 ms4 ms10.24 %
Page metrics
Cumulative Layout Shift 0.011 0.011 0.0110.0110.01100.01 %
DOM elements 3423 3442 34233423342990.26 %
Document height 2119 2119 21192119211900.00 %
Total Requests 247 238 24924724551.96 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 62 62626200.00 %
CSS Requests 14 14 14141400.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.3 MB 5.1 MB 2.3 MB2.3 MB3.3 MB1.3 MB40.07 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 736.9 KB 740.7 KB 736.2 KB736.9 KB737.9 KB2.0 KB0.27 %
CSS Transfer Size 199.2 KB 199.0 KB 199.0 KB199.0 KB199.1 KB65 B0.03 %
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 510.5 KB 3.2 MB 510.1 KB510.5 KB1.4 MB1.3 MB90.75 %
Other Transfer Size 130.0 KB 130.0 KB 130.0 KB130.0 KB130.0 KB0 b0.00 %
Plain Transfer Size 386 B 507 B 366 B386 B420 B62 B14.84 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB10 B0.11 %
Total Content Size 9.5 MB 29.6 MB 9.5 MB9.5 MB16.2 MB9.5 MB58.65 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB6.2 KB0.23 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
Image Content Size 440.6 KB 535.1 KB 440.6 KB440.6 KB472.1 KB44.5 KB9.43 %
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 4.5 MB 24.5 MB 4.5 MB4.5 MB11.2 MB9.4 MB84.50 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 32 B 48 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 2.1 MB 4.9 MB 2.1 MB2.1 MB3.1 MB1.3 MB42.83 %
Third Party Requests 219 210 22121921752.21 %
First Party metrics
First Party Requests 28 28 28282800.00 %
First Party Total Transfer Size 215.2 KB 215.2 KB 215.2 KB215.2 KB215.2 KB4 B0.00 %
First Party Total Content Size 526.0 KB 526.0 KB 526.0 KB526.0 KB526.0 KB0 b0.00 %