Metrics per run

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

Tested 2025-01-14 13:09:02 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 246 ms 142 ms 206 ms206 ms198 ms43 ms21.63 %
First Contentful Paint 577 ms 389 ms 1.427 s577 ms798 ms452 ms56.61 %
Largest Contentful Paint 2.293 s 1.885 s 3.375 s2.293 s2.518 s629 ms24.97 %
Total Blocking Time 2.329 s 2.168 s 2.550 s2.329 s2.349 s157 ms6.67 %
Cumulative Layout Shift 0.144 0.146 0.2970.1460.1960.07136.46 %
Timing metrics
First Paint 577 ms 389 ms 1.427 s577 ms798 ms452 ms56.61 %
First Contentful Paint 577 ms 389 ms 1.427 s577 ms798 ms452 ms56.61 %
Largest Contentful Paint 2.293 s 1.885 s 3.375 s2.293 s2.518 s629 ms24.97 %
Load Event End 675 ms 527 ms 1.582 s675 ms928 ms466 ms50.26 %
Server Response Time 221 ms 111 ms 168 ms168 ms167 ms45 ms26.95 %
TTFB 246 ms 142 ms 206 ms206 ms198 ms43 ms21.63 %
Page Load Time 675 ms 527 ms 1.582 s675 ms928 ms466 ms50.26 %
First Visual Change 600 ms 400 ms 1.400 s600 ms800 ms432 ms54.01 %
Last Visual Change 4.166 s 3.834 s 5.234 s4.166 s4.411 s597 ms13.54 %
Speed Index 2.187 s 1.754 s 2.924 s2.187 s2.288 s483 ms21.11 %
Visual Readiness 3.566 s 3.434 s 3.834 s3.566 s3.611 s166 ms4.61 %
Visual Complete 95 4.166 s 3.834 s 5.234 s4.166 s4.411 s597 ms13.54 %
Visual Complete 99 4.166 s 3.834 s 5.234 s4.166 s4.411 s597 ms13.54 %
CPU metrics
Total Blocking Time 2.329 s 2.168 s 2.550 s2.329 s2.349 s157 ms6.67 %
Max Potential FID 752 ms 717 ms 823 ms752 ms764 ms44 ms5.77 %
Number of Long Tasks 18 20 18181915.05 %
Total Duration of Long Tasks 3.229 s 3.210 s 3.450 s3.229 s3.296 s109 ms3.30 %
Browser metrics
CPU benchmark score 43 ms 65 ms 44 ms44 ms51 ms10 ms20.02 %
Page metrics
Cumulative Layout Shift 0.144 0.146 0.2970.1460.1960.07136.46 %
DOM elements 5434 5386 535553865392320.60 %
Document height 13874 14566 1387413874141053262.31 %
Total Requests 122 125 12212212311.15 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 46 46 46464600.00 %
CSS Requests 17 17 17171700.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB1.2 KB0.08 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB0 b0.00 %
JavaScript Transfer Size 606.2 KB 606.2 KB 606.2 KB606.2 KB606.2 KB3 B0.00 %
CSS Transfer Size 90.0 KB 90.0 KB 90.0 KB90.0 KB90.0 KB0 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 b0.01 %
JSON Transfer Size 82.9 KB 85.7 KB 83.2 KB83.2 KB83.9 KB1.2 KB1.48 %
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 29.4 KB 29.4 KB 29.4 KB29.4 KB29.4 KB0 b0.00 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB3.5 KB0.09 %
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 514.8 KB 514.8 KB 514.8 KB514.8 KB514.8 KB0 b0.00 %
Image Content Size 579.5 KB 579.5 KB 579.5 KB579.5 KB579.5 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 647.9 KB 655.4 KB 647.9 KB647.9 KB650.4 KB3.5 KB0.54 %
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 70.4 KB 70.4 KB 70.4 KB70.4 KB70.4 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 119 122 11911912011.18 %
First Party Total Transfer Size 1.5 MB 1.5 MB 1.5 MB1.5 MB1.5 MB1.2 KB0.08 %
First Party Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB3.5 KB0.09 %