Metrics per run

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

Tested 2025-01-14 02:06:05 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 755 ms 764 ms 767 ms764 ms762 ms5 ms0.67 %
First Contentful Paint 2.469 s 2.129 s 2.145 s2.145 s2.248 s157 ms6.97 %
Largest Contentful Paint 11.862 s 3.949 s 3.990 s3.990 s6.600 s3.721 s56.37 %
Total Blocking Time 3.177 s 1.040 s 962 ms1.040 s1.726 s1.026 s59.45 %
Cumulative Layout Shift 1 1 11100.00 %
Timing metrics
First Paint 2.469 s 2.129 s 2.145 s2.145 s2.248 s157 ms6.97 %
First Contentful Paint 2.469 s 2.129 s 2.145 s2.145 s2.248 s157 ms6.97 %
Largest Contentful Paint 11.862 s 3.949 s 3.990 s3.990 s6.600 s3.721 s56.37 %
Load Event End 37.905 s 9.923 s 10.059 s10.059 s19.296 s13.159 s68.20 %
Server Response Time 223 ms 224 ms 226 ms224 ms224 ms1 ms0.56 %
TTFB 755 ms 764 ms 767 ms764 ms762 ms5 ms0.67 %
Page Load Time 37.905 s 9.923 s 10.059 s10.059 s19.296 s13.159 s68.20 %
First Visual Change 2.467 s 2.133 s 2.173 s2.173 s2.258 s149 ms6.60 %
Last Visual Change 17.967 s 12.933 s 13.438 s13.438 s14.779 s2.263 s15.31 %
Speed Index 10.841 s 11.559 s 11.903 s11.559 s11.434 s442 ms3.87 %
Visual Readiness 15.500 s 10.800 s 11.265 s11.265 s12.522 s2.115 s16.89 %
Visual Complete 95 12.534 s 12.933 s 13.438 s12.933 s12.968 s370 ms2.85 %
Visual Complete 99 12.534 s 12.933 s 13.438 s12.933 s12.968 s370 ms2.85 %
CPU metrics
Total Blocking Time 3.177 s 1.040 s 962 ms1.040 s1.726 s1.026 s59.45 %
Max Potential FID 1.960 s 754 ms 701 ms754 ms1.138 s581 ms51.08 %
Number of Long Tasks 6 4 555116.33 %
Total Duration of Long Tasks 3.477 s 1.240 s 1.214 s1.240 s1.977 s1.061 s53.65 %
Browser metrics
CPU benchmark score 38 ms 36 ms 40 ms38 ms38 ms2 ms4.30 %
Page metrics
Cumulative Layout Shift 1 1 11100.00 %
DOM elements 2957 1615 16151615206263330.68 %
Document height 2661 2830 283028302774802.87 %
Total Requests 215 161 1651651802513.62 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 45 48484936.78 %
CSS Requests 12 8 889220.20 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 5.3 MB 2.2 MB 2.3 MB2.3 MB3.3 MB1.5 MB44.44 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
JavaScript Transfer Size 690.8 KB 643.6 KB 656.0 KB656.0 KB663.5 KB20.0 KB3.01 %
CSS Transfer Size 195.3 KB 173.4 KB 173.4 KB173.4 KB180.7 KB10.4 KB5.73 %
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 315.5 KB 315.5 KB315.5 KB1.3 MB1.3 MB106.90 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 360 B 169 B 169 B169 B233 B90 B38.70 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 29.4 MB 7.9 MB 7.9 MB7.9 MB15.1 MB10.2 MB67.42 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.3 MB 2.4 MB2.4 MB2.4 MB32.6 KB1.35 %
CSS Content Size 1.2 MB 1.1 MB 1.1 MB1.1 MB1.1 MB47.8 KB4.17 %
Image Content Size 1.1 MB 992.9 KB 1016.7 KB1016.7 KB1.0 MB71.2 KB6.75 %
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 3.3 MB 3.3 MB3.3 MB10.4 MB10.0 MB96.45 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 32 B 16 B 16 B16 B21 B8 B35.36 %
SVG Content Size 1.5 KB 1.5 KB 1.5 KB1.5 KB1.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 5.3 MB 2.2 MB 2.2 MB2.2 MB3.2 MB1.5 MB45.07 %
Third Party Requests 189 147 1511511621911.66 %
First Party metrics
First Party Requests 26 14 141418631.43 %
First Party Total Transfer Size 62.0 KB 53.2 KB 53.2 KB53.2 KB56.1 KB4.2 KB7.42 %
First Party Total Content Size 146.1 KB 105.7 KB 105.7 KB105.7 KB119.1 KB19.0 KB15.98 %