Metrics per run

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

Tested 2025-01-16 03:49:11 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 25 ms 20 ms 24 ms24 ms23 ms2 ms9.39 %
First Contentful Paint 246 ms 198 ms 237 ms237 ms227 ms21 ms9.18 %
Largest Contentful Paint 246 ms 198 ms 237 ms237 ms227 ms21 ms9.18 %
Total Blocking Time 882 ms 1.172 s 953 ms953 ms1.002 s123 ms12.31 %
Cumulative Layout Shift 0.013 0.011 0.0140.0130.0130.0019.26 %
Timing metrics
First Paint 246 ms 198 ms 237 ms237 ms227 ms21 ms9.18 %
First Contentful Paint 246 ms 198 ms 237 ms237 ms227 ms21 ms9.18 %
Largest Contentful Paint 246 ms 198 ms 237 ms237 ms227 ms21 ms9.18 %
Load Event End 291 ms 263 ms 295 ms291 ms283 ms14 ms5.03 %
Server Response Time 23 ms 17 ms 21 ms21 ms20 ms2 ms12.27 %
TTFB 25 ms 20 ms 24 ms24 ms23 ms2 ms9.39 %
Page Load Time 290 ms 263 ms 295 ms290 ms283 ms14 ms4.97 %
First Visual Change 367 ms 400 ms 434 ms400 ms400 ms27 ms6.83 %
Last Visual Change 6.667 s 7.267 s 7.334 s7.267 s7.089 s300 ms4.23 %
Speed Index 1.186 s 807 ms 876 ms876 ms956 ms165 ms17.23 %
Visual Readiness 6.300 s 6.867 s 6.900 s6.867 s6.689 s275 ms4.12 %
Visual Complete 95 4.900 s 2.634 s 2.900 s2.900 s3.478 s1.011 s29.08 %
Visual Complete 99 6.533 s 2.900 s 3.034 s3.034 s4.156 s1.682 s40.47 %
CPU metrics
Total Blocking Time 882 ms 1.172 s 953 ms953 ms1.002 s123 ms12.31 %
Max Potential FID 634 ms 831 ms 728 ms728 ms731 ms80 ms11.01 %
Number of Long Tasks 4 6 445120.20 %
Total Duration of Long Tasks 1.082 s 1.472 s 1.154 s1.154 s1.236 s169 ms13.71 %
Browser metrics
CPU benchmark score 37 ms 36 ms 44 ms37 ms39 ms4 ms9.13 %
Page metrics
Cumulative Layout Shift 0.013 0.011 0.0140.0130.0130.0019.26 %
DOM elements 3000 3000 17743000259157822.30 %
Document height 1991 1991 211319912032582.83 %
Total Requests 224 232 1822242132210.31 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 51 52 46515035.28 %
CSS Requests 12 12 91211112.86 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 2.0 MB 2.0 MB 1.7 MB2.0 MB1.9 MB162.8 KB8.34 %
HTML Transfer Size 42.5 KB 42.4 KB 42.4 KB42.4 KB42.4 KB44 B0.10 %
JavaScript Transfer Size 522.8 KB 529.7 KB 513.3 KB522.8 KB521.9 KB6.7 KB1.29 %
CSS Transfer Size 237.4 KB 237.5 KB 222.4 KB237.4 KB232.5 KB7.1 KB3.06 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB0 b0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB6 B0.04 %
JSON Transfer Size 470.3 KB 476.6 KB 298.1 KB470.3 KB415.0 KB82.7 KB19.93 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 554 B 558 B 554 B554 B555 B2 B0.34 %
SVG Transfer Size 19.2 KB 19.2 KB 19.2 KB19.2 KB19.2 KB2 B0.01 %
Total Content Size 8.7 MB 8.8 MB 7.3 MB8.7 MB8.3 MB688.2 KB8.11 %
HTML Content Size 257.2 KB 257.2 KB 257.2 KB257.2 KB257.2 KB19 B0.01 %
JavaScript Content Size 1.9 MB 1.9 MB 1.8 MB1.9 MB1.9 MB19.1 KB1.00 %
CSS Content Size 1.4 MB 1.4 MB 1.3 MB1.4 MB1.4 MB34.6 KB2.44 %
Image Content Size 405.4 KB 408.3 KB 275.4 KB405.4 KB363.0 KB62.0 KB17.07 %
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 4.4 MB 3.2 MB4.4 MB4.0 MB574.2 KB13.99 %
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 83.4 KB 83.4 KB 83.4 KB83.4 KB83.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.9 MB 1.9 MB 1.6 MB1.9 MB1.8 MB162.2 KB8.71 %
Third Party Requests 199 207 1611991892010.62 %
First Party metrics
First Party Requests 25 25 21252427.97 %
First Party Total Transfer Size 92.2 KB 92.2 KB 90.9 KB92.2 KB91.8 KB650 B0.69 %
First Party Total Content Size 340.4 KB 340.9 KB 340.2 KB340.4 KB340.5 KB319 B0.09 %