Metrics per run

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

Tested 2025-04-02 10:26:03 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 330 ms 352 ms 394 ms352 ms359 ms27 ms7.40 %
First Contentful Paint 844 ms 904 ms 932 ms904 ms893 ms37 ms4.11 %
Largest Contentful Paint 2.472 s 2.448 s 2.552 s2.472 s2.491 s44 ms1.79 %
Total Blocking Time 177 ms 179 ms 262 ms179 ms206 ms40 ms19.23 %
Cumulative Layout Shift 0.05 0.051 0.0550.0510.0520.0024.43 %
Timing metrics
First Paint 844 ms 904 ms 932 ms904 ms893 ms37 ms4.11 %
First Contentful Paint 844 ms 904 ms 932 ms904 ms893 ms37 ms4.11 %
Largest Contentful Paint 2.472 s 2.448 s 2.552 s2.472 s2.491 s44 ms1.79 %
Load Event End 1.092 s 1.146 s 1.197 s1.146 s1.145 s43 ms3.74 %
Server Response Time 199 ms 228 ms 269 ms228 ms232 ms29 ms12.38 %
TTFB 330 ms 352 ms 394 ms352 ms359 ms27 ms7.40 %
Page Load Time 1.092 s 1.146 s 1.197 s1.146 s1.145 s43 ms3.74 %
First Visual Change 833 ms 900 ms 966 ms900 ms900 ms54 ms6.04 %
Last Visual Change 3.000 s 2.900 s 2.633 s2.900 s2.844 s155 ms5.45 %
Speed Index 1.678 s 1.674 s 1.796 s1.678 s1.716 s57 ms3.30 %
Visual Readiness 2.167 s 2.000 s 1.667 s2.000 s1.945 s208 ms10.69 %
Visual Complete 95 2.466 s 2.467 s 2.633 s2.467 s2.522 s78 ms3.11 %
Visual Complete 99 2.500 s 2.533 s 2.633 s2.533 s2.555 s57 ms2.21 %
CPU metrics
Total Blocking Time 177 ms 179 ms 262 ms179 ms206 ms40 ms19.23 %
Max Potential FID 104 ms 97 ms 122 ms104 ms108 ms11 ms9.78 %
Number of Long Tasks 7 7 77700.00 %
Total Duration of Long Tasks 527 ms 529 ms 612 ms529 ms556 ms40 ms7.12 %
Browser metrics
CPU benchmark score 38 ms 41 ms 43 ms41 ms41 ms2 ms5.05 %
Page metrics
Cumulative Layout Shift 0.05 0.051 0.0550.0510.0520.0024.43 %
DOM elements 1078 1078 10781078107800.00 %
Document height 12479 12478 12478124781247800.00 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 50 50505000.00 %
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 KB7 B0.06 %
JavaScript Transfer Size 666.3 KB 666.3 KB 666.3 KB666.3 KB666.3 KB4 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 KB0 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 54.7 KB 57.2 KB 54.8 KB54.8 KB55.6 KB1.2 KB2.08 %
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 338.8 KB 338.8 KB 338.8 KB338.8 KB338.8 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 518.5 KB 518.5 KB 518.6 KB518.5 KB518.5 KB7 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 690.3 KB 692.9 KB 690.3 KB690.3 KB691.2 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %