Metrics per run

https://diamant.ru/diamant-jewelry-catalog/rings/

Tested 2025-04-01 21:17:09 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 224 ms 233 ms 234 ms233 ms230 ms4 ms1.95 %
First Contentful Paint 452 ms 624 ms 452 ms452 ms509 ms81 ms15.92 %
Largest Contentful Paint 1.624 s 1.732 s 1.556 s1.624 s1.637 s72 ms4.43 %
Total Blocking Time 164 ms 131 ms 127 ms131 ms141 ms17 ms11.79 %
Cumulative Layout Shift 0.042 0.044 0.0450.0440.0440.0013.06 %
Timing metrics
First Paint 452 ms 624 ms 452 ms452 ms509 ms81 ms15.92 %
First Contentful Paint 452 ms 624 ms 452 ms452 ms509 ms81 ms15.92 %
Largest Contentful Paint 1.624 s 1.732 s 1.556 s1.624 s1.637 s72 ms4.43 %
Load Event End 529 ms 714 ms 511 ms529 ms585 ms92 ms15.69 %
Server Response Time 205 ms 207 ms 213 ms207 ms208 ms3 ms1.63 %
TTFB 224 ms 233 ms 234 ms233 ms230 ms4 ms1.95 %
Page Load Time 529 ms 714 ms 511 ms529 ms585 ms92 ms15.69 %
First Visual Change 434 ms 633 ms 434 ms434 ms500 ms94 ms18.75 %
Last Visual Change 1.634 s 1.966 s 1.634 s1.634 s1.745 s157 ms8.97 %
Speed Index 891 ms 1.107 s 858 ms891 ms952 ms110 ms11.60 %
Visual Readiness 1.200 s 1.333 s 1.200 s1.200 s1.244 s63 ms5.04 %
Visual Complete 95 1.600 s 1.766 s 1.534 s1.600 s1.633 s98 ms5.98 %
Visual Complete 99 1.600 s 1.766 s 1.534 s1.600 s1.633 s98 ms5.98 %
CPU metrics
Total Blocking Time 164 ms 131 ms 127 ms131 ms141 ms17 ms11.79 %
Max Potential FID 91 ms 94 ms 88 ms91 ms91 ms2 ms2.69 %
Number of Long Tasks 8 8 98805.66 %
Total Duration of Long Tasks 619 ms 551 ms 604 ms604 ms591 ms29 ms4.93 %
Browser metrics
CPU benchmark score 54 ms 36 ms 37 ms37 ms42 ms8 ms19.51 %
Page metrics
Cumulative Layout Shift 0.042 0.044 0.0450.0440.0440.0013.06 %
DOM elements 1533 1474 153415331514281.85 %
Document height 6861 6860 68616861686100.01 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 42 42 42424200.00 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB2 B0.00 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB4 B0.04 %
JavaScript Transfer Size 657.8 KB 657.8 KB 657.8 KB657.8 KB657.8 KB1 B0.00 %
CSS Transfer Size 101.4 KB 101.4 KB 101.4 KB101.4 KB101.4 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 54.8 KB 54.8 KB 54.8 KB54.8 KB54.8 KB2 B0.00 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.02 %
Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB0 b0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 684.7 KB 684.7 KB 684.7 KB684.7 KB684.7 KB0 b0.00 %
Image Content Size 270.4 KB 270.4 KB 270.4 KB270.4 KB270.4 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 9.4 KB 9.4 KB 9.4 KB9.4 KB9.4 KB0 b0.00 %
JSON Content Size 339.5 KB 339.5 KB 339.5 KB339.5 KB339.5 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 629.0 KB 629.1 KB 629.1 KB629.1 KB629.1 KB5 B0.00 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 74 74 74747400.00 %
First Party Total Transfer Size 682.6 KB 682.6 KB 682.6 KB682.6 KB682.6 KB7 B0.00 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %