Metrics per run

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

Tested 2025-04-02 11:46:15 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 59 ms 72 ms 83 ms72 ms71 ms10 ms13.75 %
First Contentful Paint 284 ms 368 ms 308 ms308 ms320 ms35 ms11.04 %
Largest Contentful Paint 488 ms 540 ms 472 ms488 ms500 ms29 ms5.81 %
Total Blocking Time 1.318 s 1.206 s 1.363 s1.318 s1.296 s66 ms5.09 %
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
Timing metrics
First Paint 284 ms 368 ms 308 ms308 ms320 ms35 ms11.04 %
First Contentful Paint 284 ms 368 ms 308 ms308 ms320 ms35 ms11.04 %
Largest Contentful Paint 488 ms 540 ms 472 ms488 ms500 ms29 ms5.81 %
Load Event End 521 ms 1.431 s 626 ms626 ms859 ms406 ms47.30 %
Server Response Time 23 ms 27 ms 33 ms27 ms28 ms4 ms14.85 %
TTFB 59 ms 72 ms 83 ms72 ms71 ms10 ms13.75 %
Page Load Time 521 ms 1.431 s 626 ms626 ms859 ms406 ms47.30 %
First Visual Change 266 ms 367 ms 300 ms300 ms311 ms42 ms13.49 %
Last Visual Change 5.700 s 7.034 s 6.300 s6.300 s6.345 s546 ms8.60 %
Speed Index 3.803 s 3.886 s 3.696 s3.803 s3.795 s78 ms2.05 %
Visual Readiness 5.434 s 6.667 s 6.000 s6.000 s6.034 s504 ms8.35 %
Visual Complete 95 5.700 s 5.567 s 5.333 s5.567 s5.533 s152 ms2.74 %
Visual Complete 99 5.700 s 5.667 s 5.433 s5.667 s5.600 s119 ms2.12 %
CPU metrics
Total Blocking Time 1.318 s 1.206 s 1.363 s1.318 s1.296 s66 ms5.09 %
Max Potential FID 896 ms 718 ms 824 ms824 ms813 ms73 ms9.00 %
Number of Long Tasks 7 8 77706.43 %
Total Duration of Long Tasks 1.668 s 1.627 s 1.713 s1.668 s1.669 s35 ms2.10 %
Browser metrics
CPU benchmark score 38 ms 46 ms 46 ms46 ms43 ms4 ms8.70 %
Page metrics
Cumulative Layout Shift 0.01 0.01 0.010.010.0100.00 %
DOM elements 3496 3496 34963496349600.00 %
Document height 1919 1919 19191919191900.00 %
Total Requests 248 255 24924925131.23 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 69 70 69696900.68 %
CSS Requests 15 15 15151500.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB1.4 KB0.05 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB0 b0.00 %
JavaScript Transfer Size 885.6 KB 892.0 KB 886.3 KB886.3 KB887.9 KB2.9 KB0.32 %
CSS Transfer Size 206.4 KB 206.4 KB 206.6 KB206.4 KB206.5 KB73 B0.03 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB5 B0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 629.9 KB 626.8 KB 630.6 KB629.9 KB629.1 KB1.6 KB0.26 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 322 B 340 B 360 B340 B341 B16 B4.56 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB9 B0.10 %
Total Content Size 12.5 MB 12.5 MB 12.5 MB12.5 MB12.5 MB4.6 KB0.04 %
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 461.3 KB 461.3 KB 461.3 KB461.3 KB461.3 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 6.9 MB 6.9 MB 6.9 MB6.9 MB6.9 MB4.3 KB0.06 %
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 MB1.4 KB0.06 %
Third Party Requests 220 225 22022022221.06 %
First Party metrics
First Party Requests 28 30 29292912.82 %
First Party Total Transfer Size 247.5 KB 247.5 KB 247.5 KB247.5 KB247.5 KB3 B0.00 %
First Party Total Content Size 546.9 KB 546.9 KB 546.9 KB546.9 KB546.9 KB1 B0.00 %