Metrics per run

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

Tested 2025-01-14 22:01:59 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 918 ms 954 ms 882 ms918 ms918 ms29 ms3.20 %
First Contentful Paint 3.470 s 3.122 s 4.888 s3.470 s3.827 s764 ms19.96 %
Largest Contentful Paint 10.117 s 9.758 s 12.556 s10.117 s10.810 s1.243 s11.50 %
Total Blocking Time 486 ms 836 ms 466 ms486 ms596 ms170 ms28.51 %
Cumulative Layout Shift 0.819 0.878 0.8780.8780.8590.0283.26 %
Timing metrics
First Paint 3.470 s 3.122 s 4.888 s3.470 s3.827 s764 ms19.96 %
First Contentful Paint 3.470 s 3.122 s 4.888 s3.470 s3.827 s764 ms19.96 %
Largest Contentful Paint 10.117 s 9.758 s 12.556 s10.117 s10.810 s1.243 s11.50 %
Load Event End 7.292 s 18.400 s 10.031 s10.031 s11.908 s4.725 s39.68 %
Server Response Time 393 ms 422 ms 364 ms393 ms393 ms24 ms6.03 %
TTFB 918 ms 954 ms 882 ms918 ms918 ms29 ms3.20 %
Page Load Time 7.292 s 18.398 s 10.031 s10.031 s11.907 s4.724 s39.67 %
First Visual Change 3.502 s 3.167 s 4.900 s3.502 s3.856 s751 ms19.46 %
Last Visual Change 12.748 s 18.267 s 15.766 s15.766 s15.594 s2.256 s14.47 %
Speed Index 8.727 s 8.787 s 11.302 s8.787 s9.605 s1.200 s12.49 %
Visual Readiness 9.246 s 15.100 s 10.866 s10.866 s11.737 s2.468 s21.03 %
Visual Complete 95 11.626 s 14.000 s 14.066 s14.000 s13.231 s1.135 s8.58 %
Visual Complete 99 12.714 s 18.267 s 15.766 s15.766 s15.582 s2.271 s14.57 %
CPU metrics
Total Blocking Time 486 ms 836 ms 466 ms486 ms596 ms170 ms28.51 %
Max Potential FID 231 ms 364 ms 205 ms231 ms267 ms70 ms26.11 %
Number of Long Tasks 7 10 10109115.71 %
Total Duration of Long Tasks 836 ms 1.336 s 966 ms966 ms1.046 s212 ms20.25 %
Browser metrics
CPU benchmark score 37 ms 60 ms 63 ms60 ms53 ms12 ms21.78 %
Page metrics
Cumulative Layout Shift 0.819 0.878 0.8780.8780.8590.0283.26 %
DOM elements 2005 2026 20112011201490.44 %
Document height 5267 5267 52675267526700.00 %
Total Requests 131 149 13513513885.58 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 53 47505024.90 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.5 MB 1.8 MB 1.5 MB1.5 MB1.6 MB169.2 KB10.32 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 683.8 KB 752.7 KB 679.9 KB683.8 KB705.5 KB33.5 KB4.74 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 67.6 KB 68.6 KB 125.6 KB68.6 KB87.3 KB27.1 KB31.07 %
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 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 3.9 MB 4.5 MB 4.6 MB4.5 MB4.3 MB295.5 KB6.65 %
HTML Content Size 52.7 KB 52.7 KB 52.7 KB52.7 KB52.7 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.4 MB 2.1 MB2.2 MB2.2 MB118.8 KB5.19 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 399.0 KB 663.1 KB 356.6 KB399.0 KB472.9 KB135.6 KB28.67 %
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 358.3 KB 362.3 KB 1.0 MB362.3 KB591.7 KB327.3 KB55.32 %
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 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 91.2 KB 231.8 KB 64.4 KB91.2 KB129.2 KB73.4 KB56.84 %
Third Party Requests 4 9 345349.21 %
First Party metrics
First Party Requests 127 140 13213213354.03 %
First Party Total Transfer Size 1.4 MB 1.6 MB 1.4 MB1.4 MB1.5 MB98.7 KB6.54 %
First Party Total Content Size 3.8 MB 4.1 MB 4.5 MB4.1 MB4.1 MB283.6 KB6.68 %