Metrics per run

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

Tested 2025-01-14 12:11:23 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 755 ms 760 ms 786 ms760 ms767 ms14 ms1.77 %
First Contentful Paint 2.126 s 2.101 s 2.244 s2.126 s2.157 s62 ms2.89 %
Largest Contentful Paint 10.843 s 14.278 s 5.840 s10.843 s10.320 s3.465 s33.57 %
Total Blocking Time 1.623 s 3.231 s 1.388 s1.623 s2.081 s819 ms39.36 %
Cumulative Layout Shift 1 1 11100.42 %
Timing metrics
First Paint 2.126 s 2.101 s 2.244 s2.126 s2.157 s62 ms2.89 %
First Contentful Paint 2.126 s 2.101 s 2.244 s2.126 s2.157 s62 ms2.89 %
Largest Contentful Paint 10.843 s 14.278 s 5.840 s10.843 s10.320 s3.465 s33.57 %
Load Event End 8.947 s 54.128 s 33.047 s33.047 s32.041 s18.459 s57.61 %
Server Response Time 222 ms 224 ms 220 ms222 ms222 ms2 ms0.74 %
TTFB 755 ms 760 ms 786 ms760 ms767 ms14 ms1.77 %
Page Load Time 8.946 s 54.128 s 33.047 s33.047 s32.040 s18.459 s57.61 %
First Visual Change 2.133 s 2.100 s 2.267 s2.133 s2.167 s72 ms3.33 %
Last Visual Change 13.600 s 17.400 s 29.367 s17.400 s20.122 s6.719 s33.39 %
Speed Index 12.226 s 13.011 s 13.731 s13.011 s12.989 s615 ms4.73 %
Visual Readiness 11.467 s 15.300 s 27.100 s15.300 s17.956 s6.653 s37.05 %
Visual Complete 95 13.600 s 14.666 s 14.967 s14.666 s14.411 s586 ms4.07 %
Visual Complete 99 13.600 s 17.400 s 14.967 s14.967 s15.322 s1.572 s10.26 %
CPU metrics
Total Blocking Time 1.623 s 3.231 s 1.388 s1.623 s2.081 s819 ms39.36 %
Max Potential FID 1.190 s 1.925 s 820 ms1.190 s1.312 s459 ms35.01 %
Number of Long Tasks 6 7 566113.61 %
Total Duration of Long Tasks 1.939 s 3.581 s 1.638 s1.939 s2.386 s854 ms35.79 %
Browser metrics
CPU benchmark score 40 ms 37 ms 47 ms40 ms41 ms4 ms10.14 %
Page metrics
Cumulative Layout Shift 1 1 11100.42 %
DOM elements 1651 2979 29792979253662624.68 %
Document height 2972 2803 280328032859802.79 %
Total Requests 176 230 2372302142712.72 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 54 54545312.67 %
CSS Requests 11 12 12121204.04 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.9 MB 5.4 MB 2.7 MB2.7 MB3.3 MB1.5 MB44.53 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB1 B0.02 %
JavaScript Transfer Size 664.2 KB 672.3 KB 672.3 KB672.3 KB669.6 KB3.8 KB0.57 %
CSS Transfer Size 189.3 KB 195.2 KB 195.2 KB195.2 KB193.2 KB2.8 KB1.45 %
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 325.9 KB 3.2 MB 503.8 KB503.8 KB1.3 MB1.3 MB98.25 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 169 B 360 B 338 B338 B289 B85 B29.52 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.04 %
Total Content Size 7.6 MB 29.5 MB 22.0 MB22.0 MB19.7 MB9.1 MB45.97 %
HTML Content Size 30.4 KB 30.4 KB 30.4 KB30.4 KB30.4 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB11.4 KB0.46 %
CSS Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB10.5 KB0.87 %
Image Content Size 618.0 KB 1.2 MB 1.2 MB1.2 MB1011.4 KB278.2 KB27.50 %
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 3.3 MB 24.5 MB 17.1 MB17.1 MB15.0 MB8.8 MB58.68 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 32 B 32 B32 B27 B8 B28.28 %
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 1.8 MB 5.3 MB 2.6 MB2.6 MB3.3 MB1.5 MB45.38 %
Third Party Requests 159 208 2132081932412.60 %
First Party metrics
First Party Requests 17 22 242221314.02 %
First Party Total Transfer Size 60.1 KB 56.0 KB 61.9 KB60.1 KB59.3 KB2.5 KB4.20 %
First Party Total Content Size 147.0 KB 108.1 KB 148.0 KB147.0 KB134.4 KB18.6 KB13.81 %