Metrics per run

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

Tested 2025-01-15 10:35:28 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 44 ms 82 ms 74 ms74 ms67 ms16 ms24.54 %
First Contentful Paint 225 ms 328 ms 311 ms311 ms288 ms45 ms15.65 %
Largest Contentful Paint 198 ms 414 ms 277 ms277 ms296 ms89 ms30.11 %
Total Blocking Time 3.135 s 1.403 s 1.292 s1.403 s1.943 s844 ms43.42 %
Cumulative Layout Shift 0.011 0.011 0.0110.0110.01100.01 %
Timing metrics
First Paint 225 ms 328 ms 311 ms311 ms288 ms45 ms15.65 %
First Contentful Paint 225 ms 328 ms 311 ms311 ms288 ms45 ms15.65 %
Largest Contentful Paint 198 ms 414 ms 277 ms277 ms296 ms89 ms30.11 %
Load Event End 36.066 s 605 ms 512 ms605 ms12.394 s16.738 s135.05 %
Server Response Time 17 ms 18 ms 24 ms18 ms20 ms3 ms15.72 %
TTFB 44 ms 82 ms 74 ms74 ms67 ms16 ms24.54 %
Page Load Time 36.066 s 605 ms 512 ms605 ms12.394 s16.738 s135.05 %
First Visual Change 233 ms 300 ms 300 ms300 ms278 ms32 ms11.37 %
Last Visual Change 41.600 s 5.967 s 6.000 s6.000 s17.856 s16.790 s94.03 %
Speed Index 4.556 s 4.064 s 4.081 s4.081 s4.234 s228 ms5.39 %
Visual Readiness 41.367 s 5.667 s 5.700 s5.700 s17.578 s16.821 s95.70 %
Visual Complete 95 5.300 s 5.734 s 5.834 s5.734 s5.623 s232 ms4.12 %
Visual Complete 99 41.500 s 5.867 s 5.934 s5.934 s17.767 s16.782 s94.45 %
CPU metrics
Total Blocking Time 3.135 s 1.403 s 1.292 s1.403 s1.943 s844 ms43.42 %
Max Potential FID 2.076 s 904 ms 805 ms904 ms1.262 s577 ms45.75 %
Number of Long Tasks 8 8 88800.00 %
Total Duration of Long Tasks 3.542 s 1.803 s 1.741 s1.803 s2.362 s835 ms35.34 %
Browser metrics
CPU benchmark score 37 ms 57 ms 40 ms40 ms45 ms9 ms19.72 %
Page metrics
Cumulative Layout Shift 0.011 0.011 0.0110.0110.01100.01 %
DOM elements 3329 3329 33293329332900.00 %
Document height 2119 2119 21192119211900.00 %
Total Requests 230 241 24924124083.25 %
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 5.1 MB 2.3 MB 2.4 MB2.4 MB3.3 MB1.3 MB39.93 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 773.1 KB 736.2 KB 736.2 KB736.2 KB748.5 KB17.4 KB2.32 %
CSS Transfer Size 199.2 KB 199.0 KB 199.0 KB199.0 KB199.1 KB67 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 3.2 MB 510.4 KB 510.8 KB510.8 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 540 B 338 B 360 B360 B413 B90 B21.93 %
SVG Transfer Size 8.9 KB 8.9 KB 8.9 KB8.9 KB8.9 KB10 B0.11 %
Total Content Size 29.5 MB 9.4 MB 9.5 MB9.5 MB16.2 MB9.5 MB58.61 %
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 480.3 KB 423.7 KB 451.6 KB451.6 KB451.9 KB23.1 KB5.11 %
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 24.5 MB 4.5 MB 4.5 MB4.5 MB11.2 MB9.4 MB84.58 %
Other Content Size 342.6 KB 342.6 KB 342.6 KB342.6 KB342.6 KB0 b0.00 %
Plain Content Size 48 B 32 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 4.9 MB 2.1 MB 2.1 MB2.1 MB3.0 MB1.3 MB42.69 %
Third Party Requests 202 213 22121321283.67 %
First Party metrics
First Party Requests 28 28 28282800.00 %
First Party Total Transfer Size 215.5 KB 215.5 KB 215.5 KB215.5 KB215.5 KB13 B0.01 %
First Party Total Content Size 527.3 KB 527.2 KB 527.2 KB527.2 KB527.2 KB1 B0.00 %