Metrics per run

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

Tested 2025-01-15 07:50:26 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 32 ms 23 ms 20 ms23 ms25 ms5 ms20.40 %
First Contentful Paint 210 ms 274 ms 215 ms215 ms233 ms29 ms12.47 %
Largest Contentful Paint 210 ms 274 ms 215 ms215 ms233 ms29 ms12.47 %
Total Blocking Time 979 ms 1.161 s 986 ms986 ms1.042 s84 ms8.08 %
Cumulative Layout Shift 0.011 0.001 0.0110.0110.0080.00562.63 %
Timing metrics
First Paint 210 ms 274 ms 215 ms215 ms233 ms29 ms12.47 %
First Contentful Paint 210 ms 274 ms 215 ms215 ms233 ms29 ms12.47 %
Largest Contentful Paint 210 ms 274 ms 215 ms215 ms233 ms29 ms12.47 %
Load Event End 283 ms 300 ms 264 ms283 ms282 ms15 ms5.21 %
Server Response Time 30 ms 22 ms 20 ms22 ms24 ms4 ms18.00 %
TTFB 32 ms 23 ms 20 ms23 ms25 ms5 ms20.40 %
Page Load Time 283 ms 300 ms 264 ms283 ms282 ms15 ms5.21 %
First Visual Change 467 ms 600 ms 400 ms467 ms489 ms83 ms17.00 %
Last Visual Change 6.600 s 6.833 s 6.600 s6.600 s6.678 s110 ms1.64 %
Speed Index 1.011 s 1.538 s 969 ms1.011 s1.173 s259 ms22.08 %
Visual Readiness 6.133 s 6.233 s 6.200 s6.200 s6.189 s42 ms0.67 %
Visual Complete 95 3.000 s 4.467 s 3.300 s3.300 s3.589 s633 ms17.63 %
Visual Complete 99 6.600 s 6.800 s 6.567 s6.600 s6.656 s103 ms1.55 %
CPU metrics
Total Blocking Time 979 ms 1.161 s 986 ms986 ms1.042 s84 ms8.08 %
Max Potential FID 665 ms 662 ms 674 ms665 ms667 ms5 ms0.76 %
Number of Long Tasks 6 4 344128.78 %
Total Duration of Long Tasks 1.285 s 1.367 s 1.136 s1.285 s1.263 s96 ms7.57 %
Browser metrics
CPU benchmark score 36 ms 37 ms 37 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.011 0.001 0.0110.0110.0080.00562.63 %
DOM elements 3045 1798 30453045262958822.36 %
Document height 2119 2241 211921192160582.66 %
Total Requests 230 194 227227217167.52 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 51 46 51514924.78 %
CSS Requests 12 9 121211112.86 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 2.0 MB 1.7 MB 1.9 MB1.9 MB1.9 MB133.0 KB6.87 %
HTML Transfer Size 42.3 KB 42.4 KB 42.3 KB42.3 KB42.3 KB41 B0.09 %
JavaScript Transfer Size 518.4 KB 513.2 KB 518.3 KB518.3 KB516.6 KB2.4 KB0.46 %
CSS Transfer Size 237.5 KB 222.4 KB 237.5 KB237.5 KB232.5 KB7.1 KB3.06 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB8 B0.01 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB6 B0.04 %
JSON Transfer Size 475.4 KB 299.5 KB 341.9 KB341.9 KB372.2 KB75.0 KB20.14 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 522 B 598 B554 B558 B31 B5.58 %
SVG Transfer Size 17.9 KB 19.2 KB 18.0 KB18.0 KB18.4 KB617 B3.28 %
Total Content Size 8.7 MB 7.3 MB 8.1 MB8.1 MB8.1 MB575.7 KB6.97 %
HTML Content Size 256.7 KB 256.8 KB 256.8 KB256.8 KB256.7 KB61 B0.02 %
JavaScript Content Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB481 B0.02 %
CSS Content Size 1.4 MB 1.3 MB 1.4 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 429.1 KB 312.2 KB 445.0 KB429.1 KB395.4 KB59.2 KB14.98 %
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 4.4 MB 3.2 MB 3.8 MB3.8 MB3.8 MB496.6 KB12.82 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 64 B 64 B 64 B64 B64 B0 b0.00 %
SVG Content Size 81.9 KB 83.4 KB 81.9 KB81.9 KB82.4 KB717 B0.85 %
Third Party metrics
Third Party Transfer Size 1.9 MB 1.6 MB 1.8 MB1.8 MB1.8 MB134.3 KB7.28 %
Third Party Requests 205 169 203203192178.59 %
First Party metrics
First Party Requests 25 25 24252501.91 %
First Party Total Transfer Size 90.8 KB 93.8 KB 90.9 KB90.9 KB91.8 KB1.4 KB1.51 %
First Party Total Content Size 336.9 KB 339.7 KB 337.0 KB337.0 KB337.9 KB1.3 KB0.39 %