Metrics per run

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

Tested 2025-04-01 16:09:43 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 977 ms 886 ms 1.025 s977 ms963 ms58 ms5.99 %
First Contentful Paint 2.460 s 2.920 s 3.092 s2.920 s2.824 s267 ms9.45 %
Largest Contentful Paint 8.644 s 8.628 s 8.960 s8.644 s8.744 s153 ms1.75 %
Total Blocking Time 68 ms 53 ms 98 ms68 ms73 ms19 ms25.63 %
Cumulative Layout Shift 0.05 0.048 0.0360.0480.0450.00613.96 %
Timing metrics
First Paint 2.460 s 2.920 s 3.092 s2.920 s2.824 s267 ms9.45 %
First Contentful Paint 2.460 s 2.920 s 3.092 s2.920 s2.824 s267 ms9.45 %
Largest Contentful Paint 8.644 s 8.628 s 8.960 s8.644 s8.744 s153 ms1.75 %
Load Event End 10.183 s 10.029 s 6.092 s10.029 s8.768 s1.893 s21.59 %
Server Response Time 513 ms 412 ms 470 ms470 ms465 ms41 ms8.90 %
TTFB 977 ms 886 ms 1.025 s977 ms963 ms58 ms5.99 %
Page Load Time 10.182 s 10.028 s 6.092 s10.028 s8.767 s1.893 s21.59 %
First Visual Change 2.466 s 2.933 s 3.100 s2.933 s2.833 s268 ms9.47 %
Last Visual Change 10.000 s 9.866 s 10.033 s10.000 s9.966 s72 ms0.72 %
Speed Index 6.426 s 6.468 s 6.676 s6.468 s6.523 s109 ms1.68 %
Visual Readiness 7.534 s 6.933 s 6.933 s6.933 s7.133 s283 ms3.97 %
Visual Complete 95 9.200 s 9.100 s 9.300 s9.200 s9.200 s82 ms0.89 %
Visual Complete 99 9.766 s 9.566 s 9.766 s9.766 s9.699 s94 ms0.97 %
CPU metrics
Total Blocking Time 68 ms 53 ms 98 ms68 ms73 ms19 ms25.63 %
Max Potential FID 78 ms 78 ms 92 ms78 ms83 ms7 ms7.98 %
Number of Long Tasks 5 5 55500.00 %
Total Duration of Long Tasks 318 ms 303 ms 348 ms318 ms323 ms19 ms5.79 %
Browser metrics
CPU benchmark score 43 ms 38 ms 37 ms38 ms39 ms3 ms6.67 %
Page metrics
Cumulative Layout Shift 0.05 0.048 0.0360.0480.0450.00613.96 %
DOM elements 1109 1109 108411091101121.07 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 102 102 10210210200.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB1.2 KB0.10 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB2 B0.02 %
JavaScript Transfer Size 667.4 KB 667.4 KB 667.4 KB667.4 KB667.4 KB0 b0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 b0.03 %
JSON Transfer Size 57.5 KB 57.5 KB 55.0 KB57.5 KB56.7 KB1.2 KB2.04 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %
CSS Content Size 684.1 KB 684.1 KB 684.1 KB684.1 KB684.1 KB0 b0.00 %
Image Content Size 162.7 KB 162.7 KB 162.7 KB162.7 KB162.7 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 518.6 KB 518.6 KB 518.6 KB518.6 KB518.6 KB4 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 82 82 82828200.00 %
First Party Total Transfer Size 694.3 KB 694.3 KB 691.6 KB694.3 KB693.4 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %