Metrics per run

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

Tested 2025-01-16 02:13:00 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 327 ms 312 ms 430 ms327 ms356 ms52 ms14.72 %
First Contentful Paint 794 ms 824 ms 960 ms824 ms859 ms72 ms8.41 %
Largest Contentful Paint 2.479 s 3.425 s 2.602 s2.602 s2.835 s420 ms14.81 %
Total Blocking Time 863 ms 1.168 s 880 ms880 ms970 ms140 ms14.42 %
Cumulative Layout Shift 0.049 0.05 0.0570.0510.0520.0046.63 %
Timing metrics
First Paint 794 ms 824 ms 960 ms824 ms859 ms72 ms8.41 %
First Contentful Paint 794 ms 824 ms 960 ms824 ms859 ms72 ms8.41 %
Largest Contentful Paint 2.479 s 3.425 s 2.602 s2.602 s2.835 s420 ms14.81 %
Load Event End 1.078 s 1.145 s 1.211 s1.145 s1.145 s54 ms4.74 %
Server Response Time 192 ms 174 ms 294 ms192 ms220 ms53 ms24.02 %
TTFB 327 ms 312 ms 430 ms327 ms356 ms52 ms14.72 %
Page Load Time 1.078 s 1.145 s 1.211 s1.145 s1.145 s54 ms4.74 %
First Visual Change 833 ms 967 ms 967 ms967 ms922 ms63 ms6.85 %
Last Visual Change 6.500 s 6.900 s 7.167 s6.900 s6.856 s274 ms4.00 %
Speed Index 2.645 s 3.187 s 2.823 s2.823 s2.885 s226 ms7.82 %
Visual Readiness 5.667 s 5.933 s 6.200 s5.933 s5.933 s218 ms3.67 %
Visual Complete 95 5.833 s 6.900 s 6.067 s6.067 s6.267 s458 ms7.31 %
Visual Complete 99 5.833 s 6.900 s 6.800 s6.800 s6.511 s481 ms7.39 %
CPU metrics
Total Blocking Time 863 ms 1.168 s 880 ms880 ms970 ms140 ms14.42 %
Max Potential FID 389 ms 368 ms 270 ms368 ms342 ms52 ms15.15 %
Number of Long Tasks 11 12 13121216.80 %
Total Duration of Long Tasks 1.413 s 1.768 s 1.530 s1.530 s1.570 s148 ms9.41 %
Browser metrics
CPU benchmark score 37 ms 36 ms 46 ms37 ms40 ms4 ms11.34 %
Page metrics
Cumulative Layout Shift 0.049 0.05 0.0570.0510.0520.0046.63 %
DOM elements 3843 3843 38433843384300.00 %
Document height 18988 18988 18988189881898800.00 %
Total Requests 128 128 12812812800.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 61 61 61616100.00 %
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 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB1.2 KB0.04 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 622.2 KB 622.2 KB 622.2 KB622.2 KB622.2 KB1 B0.00 %
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 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 79.5 KB 81.8 KB 81.8 KB81.8 KB81.1 KB1.1 KB1.33 %
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 5.1 MB 5.1 MB 5.1 MB5.1 MB5.1 MB0 b0.00 %
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 1.9 MB1.9 MB1.9 MB0 b0.00 %
CSS Content Size 516.2 KB 516.2 KB 516.2 KB516.2 KB516.2 KB0 b0.00 %
Image Content Size 402.2 KB 402.2 KB 402.2 KB402.2 KB402.2 KB0 b0.00 %
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 67.0 KB67.0 KB67.0 KB0 b0.00 %
Third Party Requests 3 3 33300.00 %
First Party metrics
First Party Requests 125 125 12512512500.00 %
First Party Total Transfer Size 2.6 MB 2.6 MB 2.6 MB2.6 MB2.6 MB1.2 KB0.04 %
First Party Total Content Size 4.8 MB 4.8 MB 4.8 MB4.8 MB4.8 MB0 b0.00 %