Metrics per run

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

Tested 2025-04-02 23:00:12 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 69 ms 82 ms 80 ms80 ms77 ms6 ms7.42 %
First Contentful Paint 288 ms 296 ms 304 ms296 ms296 ms7 ms2.21 %
Largest Contentful Paint 304 ms 312 ms 316 ms312 ms311 ms5 ms1.61 %
Total Blocking Time 1.133 s 1.327 s 1.299 s1.299 s1.253 s86 ms6.83 %
Cumulative Layout Shift 0.011 0.011 0.0110.0110.01100.00 %
Timing metrics
First Paint 288 ms 296 ms 304 ms296 ms296 ms7 ms2.21 %
First Contentful Paint 288 ms 296 ms 304 ms296 ms296 ms7 ms2.21 %
Largest Contentful Paint 304 ms 312 ms 316 ms312 ms311 ms5 ms1.61 %
Load Event End 503 ms 1.504 s 680 ms680 ms896 ms436 ms48.70 %
Server Response Time 28 ms 32 ms 31 ms31 ms30 ms2 ms5.60 %
TTFB 69 ms 82 ms 80 ms80 ms77 ms6 ms7.42 %
Page Load Time 503 ms 1.504 s 680 ms680 ms896 ms436 ms48.70 %
First Visual Change 300 ms 300 ms 300 ms300 ms300 ms0 ms0.00 %
Last Visual Change 6.000 s 6.767 s 6.100 s6.100 s6.289 s340 ms5.41 %
Speed Index 3.844 s 3.990 s 3.942 s3.942 s3.925 s61 ms1.55 %
Visual Readiness 5.700 s 6.467 s 5.800 s5.800 s5.989 s340 ms5.68 %
Visual Complete 95 5.700 s 5.867 s 5.834 s5.834 s5.800 s72 ms1.25 %
Visual Complete 99 5.800 s 6.000 s 5.900 s5.900 s5.900 s82 ms1.38 %
CPU metrics
Total Blocking Time 1.133 s 1.327 s 1.299 s1.299 s1.253 s86 ms6.83 %
Max Potential FID 820 ms 815 ms 938 ms820 ms858 ms57 ms6.63 %
Number of Long Tasks 5 7 666113.61 %
Total Duration of Long Tasks 1.383 s 1.677 s 1.599 s1.599 s1.553 s124 ms8.01 %
Browser metrics
CPU benchmark score 38 ms 37 ms 36 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.011 0.011 0.0110.0110.01100.00 %
DOM elements 1996 3423 19961996247267327.22 %
Document height 2041 1919 204120412000582.88 %
Total Requests 203 256 2052052212511.08 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 64 70 64646634.29 %
CSS Requests 12 15 121213110.88 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 2.2 MB 2.7 MB 2.2 MB2.2 MB2.4 MB226.5 KB9.35 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB2 B0.02 %
JavaScript Transfer Size 877.6 KB 899.6 KB 877.5 KB877.6 KB884.9 KB10.4 KB1.18 %
CSS Transfer Size 195.7 KB 209.5 KB 195.8 KB195.8 KB200.3 KB6.5 KB3.24 %
Font Transfer Size 134.7 KB 134.7 KB 134.7 KB134.7 KB134.7 KB0 b0.00 %
Favicon Transfer Size 15.7 KB 15.7 KB 15.7 KB15.7 KB15.7 KB0 b0.00 %
JSON Transfer Size 415.7 KB 639.2 KB 415.4 KB415.7 KB490.1 KB105.4 KB21.51 %
Other Transfer Size 150.0 KB 150.0 KB 150.0 KB150.0 KB150.0 KB0 b0.00 %
Plain Transfer Size 338 B 338 B 322 B338 B333 B8 B2.27 %
SVG Transfer Size 8.9 KB 8.9 KB 9.8 KB8.9 KB9.2 KB450 B4.77 %
Total Content Size 11.0 MB 12.6 MB 11.0 MB11.0 MB11.6 MB776.1 KB6.55 %
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 MB31.3 KB0.96 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB29.5 KB2.27 %
Image Content Size 253.0 KB 464.4 KB 253.0 KB253.0 KB323.4 KB99.7 KB30.81 %
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 5.6 MB 6.9 MB 5.6 MB5.6 MB6.0 MB615.7 KB9.96 %
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 2.0 MB 2.4 MB 2.0 MB2.0 MB2.1 MB225.0 KB10.33 %
Third Party Requests 177 226 1771771932311.95 %
First Party metrics
First Party Requests 26 30 28282825.83 %
First Party Total Transfer Size 244.8 KB 248.0 KB 244.7 KB244.8 KB245.8 KB1.5 KB0.61 %
First Party Total Content Size 542.1 KB 545.0 KB 542.1 KB542.1 KB543.1 KB1.4 KB0.25 %