Metrics per run

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

Tested 2025-01-14 12:53:14 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 26 ms 19 ms 25 ms25 ms23 ms3 ms13.25 %
First Contentful Paint 164 ms 166 ms 190 ms166 ms173 ms12 ms6.82 %
Largest Contentful Paint 164 ms 166 ms 190 ms166 ms173 ms12 ms6.82 %
Total Blocking Time 1.032 s 844 ms 1.007 s1.007 s961 ms83 ms8.67 %
Cumulative Layout Shift 0.013 0.013 0.0130.0130.01300.00 %
Timing metrics
First Paint 164 ms 166 ms 190 ms166 ms173 ms12 ms6.82 %
First Contentful Paint 164 ms 166 ms 190 ms166 ms173 ms12 ms6.82 %
Largest Contentful Paint 164 ms 166 ms 190 ms166 ms173 ms12 ms6.82 %
Load Event End 238 ms 180 ms 236 ms236 ms218 ms27 ms12.33 %
Server Response Time 24 ms 19 ms 19 ms19 ms21 ms2 ms11.40 %
TTFB 26 ms 19 ms 25 ms25 ms23 ms3 ms13.25 %
Page Load Time 238 ms 179 ms 236 ms236 ms218 ms27 ms12.57 %
First Visual Change 434 ms 367 ms 433 ms433 ms411 ms31 ms7.62 %
Last Visual Change 6.734 s 6.300 s 6.933 s6.734 s6.656 s264 ms3.97 %
Speed Index 1.004 s 928 ms 1.037 s1.004 s990 ms46 ms4.61 %
Visual Readiness 6.300 s 5.933 s 6.500 s6.300 s6.244 s235 ms3.76 %
Visual Complete 95 3.467 s 3.000 s 3.667 s3.467 s3.378 s279 ms8.27 %
Visual Complete 99 6.667 s 6.234 s 6.867 s6.667 s6.589 s264 ms4.01 %
CPU metrics
Total Blocking Time 1.032 s 844 ms 1.007 s1.007 s961 ms83 ms8.67 %
Max Potential FID 776 ms 656 ms 780 ms776 ms737 ms58 ms7.80 %
Number of Long Tasks 2 2 322020.20 %
Total Duration of Long Tasks 1.132 s 944 ms 1.157 s1.132 s1.078 s95 ms8.82 %
Browser metrics
CPU benchmark score 38 ms 44 ms 41 ms41 ms41 ms2 ms5.97 %
Page metrics
Cumulative Layout Shift 0.013 0.013 0.0130.0130.01300.00 %
DOM elements 1797 1797 17971797179700.00 %
Document height 2241 2241 22412241224100.00 %
Total Requests 177 183 18218218131.45 %
HTML Requests 2 2 22200.00 %
JavaScript Requests 44 46 45454511.81 %
CSS Requests 9 9 99900.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 404: 2 404: 2 404: 2 000N/A
Total Transfer Size 1.6 MB 1.7 MB 1.7 MB1.7 MB1.6 MB61.3 KB3.63 %
HTML Transfer Size 42.4 KB 42.4 KB 42.5 KB42.4 KB42.4 KB45 B0.10 %
JavaScript Transfer Size 502.7 KB 513.3 KB 502.8 KB502.8 KB506.3 KB5.0 KB0.98 %
CSS Transfer Size 222.4 KB 222.4 KB 222.5 KB222.4 KB222.4 KB26 B0.01 %
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 171.6 KB 296.3 KB 287.6 KB287.6 KB251.8 KB56.8 KB22.57 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 558 B 554 B 554 B554 B555 B2 B0.34 %
SVG Transfer Size 17.9 KB 19.2 KB 19.2 KB19.2 KB18.8 KB621 B3.22 %
Total Content Size 9.5 MB 7.3 MB 7.3 MB7.3 MB8.0 MB1.1 MB13.21 %
HTML Content Size 256.8 KB 256.8 KB 257.4 KB256.8 KB257.0 KB289 B0.11 %
JavaScript Content Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB19.7 KB1.06 %
CSS Content Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB0 b0.00 %
Image Content Size 294.0 KB 296.9 KB 294.9 KB294.9 KB295.3 KB1.2 KB0.41 %
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 5.4 MB 3.2 MB 3.2 MB3.2 MB3.9 MB1.1 MB27.13 %
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 83.4 KB83.4 KB82.9 KB717 B0.84 %
Third Party metrics
Third Party Transfer Size 1.5 MB 1.6 MB 1.6 MB1.6 MB1.6 MB60.7 KB3.79 %
Third Party Requests 157 162 16116116021.35 %
First Party metrics
First Party Requests 20 21 21212102.28 %
First Party Total Transfer Size 89.1 KB 90.4 KB 90.5 KB90.4 KB90.0 KB636 B0.69 %
First Party Total Content Size 334.0 KB 335.5 KB 336.1 KB335.5 KB335.2 KB896 B0.26 %