Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-01-15 13:02:30 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 880 ms 1.084 s 1.148 s1.084 s1.037 s114 ms11.02 %
First Contentful Paint 3.783 s 4.117 s 2.926 s3.783 s3.609 s502 ms13.90 %
Largest Contentful Paint 8.777 s 9.771 s 9.592 s9.592 s9.380 s433 ms4.61 %
Total Blocking Time 900 ms 737 ms 577 ms737 ms738 ms132 ms17.87 %
Cumulative Layout Shift 0.057 0.061 0.0310.0570.050.01327.07 %
Timing metrics
First Paint 3.783 s 4.117 s 2.926 s3.783 s3.609 s502 ms13.90 %
First Contentful Paint 3.783 s 4.117 s 2.926 s3.783 s3.609 s502 ms13.90 %
Largest Contentful Paint 8.777 s 9.771 s 9.592 s9.592 s9.380 s433 ms4.61 %
Load Event End 12.429 s 12.653 s 6.183 s12.429 s10.422 s2.999 s28.77 %
Server Response Time 362 ms 546 ms 628 ms546 ms512 ms111 ms21.72 %
TTFB 880 ms 1.084 s 1.148 s1.084 s1.037 s114 ms11.02 %
Page Load Time 12.427 s 12.652 s 6.183 s12.427 s10.421 s2.998 s28.77 %
First Visual Change 3.767 s 4.134 s 2.933 s3.767 s3.611 s503 ms13.91 %
Last Visual Change 17.500 s 12.134 s 11.067 s12.134 s13.567 s2.815 s20.75 %
Speed Index 9.845 s 9.525 s 8.927 s9.525 s9.432 s380 ms4.03 %
Visual Readiness 13.733 s 8.000 s 8.134 s8.134 s9.956 s2.672 s26.83 %
Visual Complete 95 17.500 s 11.767 s 11.067 s11.767 s13.445 s2.882 s21.43 %
Visual Complete 99 17.500 s 11.767 s 11.067 s11.767 s13.445 s2.882 s21.43 %
CPU metrics
Total Blocking Time 900 ms 737 ms 577 ms737 ms738 ms132 ms17.87 %
Max Potential FID 283 ms 249 ms 322 ms283 ms285 ms30 ms10.48 %
Number of Long Tasks 13 13 91312216.16 %
Total Duration of Long Tasks 1.550 s 1.387 s 1.027 s1.387 s1.321 s219 ms16.54 %
Browser metrics
CPU benchmark score 37 ms 36 ms 39 ms37 ms37 ms1 ms3.34 %
Page metrics
Cumulative Layout Shift 0.057 0.061 0.0310.0570.050.01327.07 %
DOM elements 3824 3822 38323824382640.11 %
Document height 18730 18734 18730187301873120.01 %
Total Requests 126 125 12312512511.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 62 61626200.76 %
CSS Requests 16 16 16161600.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 1.3 MB 1.4 MB1.4 MB1.4 MB22.5 KB1.61 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.01 %
JavaScript Transfer Size 623.3 KB 623.3 KB 556.4 KB623.3 KB601.0 KB31.5 KB5.25 %
CSS Transfer Size 89.5 KB 89.5 KB 89.5 KB89.5 KB89.5 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 79.5 KB 79.5 KB 82.0 KB79.5 KB80.3 KB1.2 KB1.46 %
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 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 3.7 MB 3.7 MB 3.5 MB3.7 MB3.6 MB69.8 KB1.87 %
HTML Content Size 49.7 KB 49.7 KB 49.7 KB49.7 KB49.7 KB0 b0.00 %
JavaScript Content Size 1.9 MB 1.9 MB 1.6 MB1.9 MB1.8 MB117.1 KB6.33 %
CSS Content Size 516.2 KB 516.2 KB 516.2 KB516.2 KB516.2 KB0 b0.00 %
Image Content Size 359.7 KB 327.8 KB 446.6 KB359.7 KB378.0 KB50.2 KB13.29 %
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 645.9 KB 645.9 KB 645.9 KB645.9 KB645.9 KB0 b0.00 %
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 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 67.0 KB 67.0 KB N/A67.0 KB67.0 KB0 b0.00 %
Third Party Requests 3 3 3300.00 %
First Party metrics
First Party Requests 123 122 12312312300.38 %
First Party Total Transfer Size 1.3 MB 1.3 MB 1.4 MB1.3 MB1.3 MB51.6 KB3.80 %
First Party Total Content Size 3.5 MB 3.4 MB 3.5 MB3.5 MB3.5 MB50.3 KB1.41 %