Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-04-02 09:10:09 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.153 s 909 ms 858 ms909 ms973 ms129 ms13.23 %
First Contentful Paint 4.976 s 3.264 s 3.176 s3.264 s3.805 s829 ms21.77 %
Largest Contentful Paint 11.784 s 10.772 s 10.404 s10.772 s10.987 s583 ms5.31 %
Total Blocking Time 484 ms 691 ms 748 ms691 ms641 ms113 ms17.70 %
Cumulative Layout Shift 0.819 0.913 0.7490.8190.8270.0678.12 %
Timing metrics
First Paint 4.976 s 3.264 s 3.176 s3.264 s3.805 s829 ms21.77 %
First Contentful Paint 4.976 s 3.264 s 3.176 s3.264 s3.805 s829 ms21.77 %
Largest Contentful Paint 11.784 s 10.772 s 10.404 s10.772 s10.987 s583 ms5.31 %
Load Event End 8.882 s 7.730 s 17.161 s8.882 s11.258 s4.201 s37.31 %
Server Response Time 636 ms 393 ms 338 ms393 ms456 ms129 ms28.41 %
TTFB 1.153 s 909 ms 858 ms909 ms973 ms129 ms13.23 %
Page Load Time 8.882 s 7.730 s 17.160 s8.882 s11.257 s4.200 s37.31 %
First Visual Change 5.000 s 3.267 s 3.200 s3.267 s3.822 s833 ms21.80 %
Last Visual Change 14.833 s 13.033 s 20.234 s14.833 s16.033 s3.060 s19.08 %
Speed Index 10.501 s 9.207 s 11.112 s10.501 s10.273 s794 ms7.73 %
Visual Readiness 9.833 s 9.766 s 17.034 s9.833 s12.211 s3.410 s27.93 %
Visual Complete 95 13.233 s 11.933 s 20.234 s13.233 s15.133 s3.646 s24.09 %
Visual Complete 99 14.833 s 13.033 s 20.234 s14.833 s16.033 s3.060 s19.08 %
CPU metrics
Total Blocking Time 484 ms 691 ms 748 ms691 ms641 ms113 ms17.70 %
Max Potential FID 234 ms 217 ms 225 ms225 ms225 ms7 ms3.08 %
Number of Long Tasks 7 11 10109218.21 %
Total Duration of Long Tasks 834 ms 1.241 s 1.248 s1.241 s1.108 s194 ms17.47 %
Browser metrics
CPU benchmark score 36 ms 38 ms 38 ms38 ms37 ms1 ms2.53 %
Page metrics
Cumulative Layout Shift 0.819 0.913 0.7490.8190.8270.0678.12 %
DOM elements 2505 2548 259025482548351.36 %
Document height 5407 5407 54075407540700.00 %
Total Requests 145 150 15815015153.55 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 48 52 53525124.24 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.6 MB 1.8 MB 2.0 MB1.8 MB1.8 MB186.4 KB10.09 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 737.4 KB 818.5 KB 819.5 KB818.5 KB791.8 KB38.5 KB4.86 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 73.8 KB 70.8 KB 70.2 KB70.8 KB71.6 KB1.6 KB2.18 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 32.7 KB 32.7 KB 32.7 KB32.7 KB32.7 KB0 b0.00 %
Total Content Size 4.4 MB 4.9 MB 5.1 MB4.9 MB4.8 MB282.2 KB5.72 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.7 MB 2.7 MB2.7 MB2.6 MB144.1 KB5.50 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 380.0 KB 583.0 KB 751.0 KB583.0 KB571.3 KB151.7 KB26.55 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 388.9 KB 376.0 KB 377.0 KB377.0 KB380.6 KB5.8 KB1.53 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 73.6 KB 73.6 KB 73.6 KB73.6 KB73.6 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 193.5 KB 168.7 KB 339.7 KB193.5 KB233.9 KB75.5 KB32.26 %
Third Party Requests 7 4 1378446.77 %
First Party metrics
First Party Requests 138 146 14514514342.49 %
First Party Total Transfer Size 1.4 MB 1.7 MB 1.7 MB1.7 MB1.6 MB144.5 KB8.96 %
First Party Total Content Size 4.3 MB 4.5 MB 4.5 MB4.5 MB4.4 MB139.1 KB3.05 %