Metrics per run

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

Tested 2025-04-01 19:01:03 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 75 ms 55 ms 72 ms72 ms67 ms9 ms13.08 %
First Contentful Paint 316 ms 296 ms 296 ms296 ms303 ms9 ms3.12 %
Largest Contentful Paint 512 ms 492 ms 488 ms492 ms497 ms10 ms2.11 %
Total Blocking Time 1.380 s 1.275 s 1.409 s1.380 s1.355 s58 ms4.25 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 316 ms 296 ms 296 ms296 ms303 ms9 ms3.12 %
First Contentful Paint 316 ms 296 ms 296 ms296 ms303 ms9 ms3.12 %
Largest Contentful Paint 512 ms 492 ms 488 ms492 ms497 ms10 ms2.11 %
Load Event End 679 ms 1.474 s 1.537 s1.474 s1.230 s390 ms31.75 %
Server Response Time 27 ms 21 ms 27 ms27 ms25 ms3 ms11.31 %
TTFB 75 ms 55 ms 72 ms72 ms67 ms9 ms13.08 %
Page Load Time 679 ms 1.474 s 1.537 s1.474 s1.230 s390 ms31.75 %
First Visual Change 334 ms 300 ms 267 ms300 ms300 ms27 ms9.11 %
Last Visual Change 6.167 s 7.000 s 7.067 s7.000 s6.745 s409 ms6.07 %
Speed Index 4.001 s 3.844 s 3.838 s3.844 s3.894 s75 ms1.94 %
Visual Readiness 5.833 s 6.700 s 6.800 s6.700 s6.444 s434 ms6.74 %
Visual Complete 95 5.867 s 5.534 s 5.600 s5.600 s5.667 s144 ms2.54 %
Visual Complete 99 5.967 s 5.600 s 5.667 s5.667 s5.745 s160 ms2.78 %
CPU metrics
Total Blocking Time 1.380 s 1.275 s 1.409 s1.380 s1.355 s58 ms4.25 %
Max Potential FID 813 ms 801 ms 851 ms813 ms822 ms21 ms2.59 %
Number of Long Tasks 7 7 77700.00 %
Total Duration of Long Tasks 1.730 s 1.625 s 1.759 s1.730 s1.705 s58 ms3.38 %
Browser metrics
CPU benchmark score 36 ms 36 ms 37 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 3503 3503 35033503350300.00 %
Document height 1919 1919 19191919191900.00 %
Total Requests 248 255 25525525331.31 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 69 70 70707000.68 %
CSS Requests 15 15 15151500.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.6 MB 2.7 MB 2.7 MB2.7 MB2.7 MB3.3 KB0.12 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB1 B0.01 %
JavaScript Transfer Size 886.2 KB 892.6 KB 893.3 KB892.6 KB890.7 KB3.2 KB0.36 %
CSS Transfer Size 206.4 KB 206.4 KB 206.6 KB206.4 KB206.5 KB75 B0.04 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB8 B0.01 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 625.2 KB 625.5 KB 625.2 KB625.2 KB625.3 KB106 B0.02 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 322 B 360 B 360 B360 B347 B18 B5.16 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB5 B0.06 %
Total Content Size 12.5 MB 12.5 MB 12.5 MB12.5 MB12.5 MB8.5 KB0.07 %
HTML Content Size 33.3 KB 33.3 KB 33.3 KB33.3 KB33.3 KB0 b0.00 %
JavaScript Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB8.9 KB0.27 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
Image Content Size 462.0 KB 462.0 KB 462.0 KB462.0 KB462.0 KB0 b0.00 %
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 6.8 MB 6.8 MB 6.8 MB6.8 MB6.8 MB571 B0.01 %
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 32 B32 B32 B0 b0.00 %
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 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB3.5 KB0.14 %
Third Party Requests 218 225 22522522331.48 %
First Party metrics
First Party Requests 30 30 30303000.00 %
First Party Total Transfer Size 248.5 KB 248.0 KB 247.9 KB248.0 KB248.1 KB268 B0.11 %
First Party Total Content Size 549.1 KB 548.6 KB 547.7 KB548.6 KB548.5 KB571 B0.10 %