Metrics per run

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

Tested 2025-04-02 15:16:43 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 415 ms 408 ms 371 ms408 ms398 ms19 ms4.85 %
First Contentful Paint 920 ms 840 ms 892 ms892 ms884 ms33 ms3.75 %
Largest Contentful Paint 2.468 s 2.320 s 2.388 s2.388 s2.392 s60 ms2.53 %
Total Blocking Time 138 ms 131 ms 175 ms138 ms148 ms19 ms13.04 %
Cumulative Layout Shift 0.05 0.054 0.0510.0510.0520.0023.24 %
Timing metrics
First Paint 920 ms 840 ms 892 ms892 ms884 ms33 ms3.75 %
First Contentful Paint 920 ms 840 ms 892 ms892 ms884 ms33 ms3.75 %
Largest Contentful Paint 2.468 s 2.320 s 2.388 s2.388 s2.392 s60 ms2.53 %
Load Event End 1.180 s 1.146 s 1.255 s1.180 s1.194 s46 ms3.81 %
Server Response Time 299 ms 285 ms 250 ms285 ms278 ms21 ms7.41 %
TTFB 415 ms 408 ms 371 ms408 ms398 ms19 ms4.85 %
Page Load Time 1.180 s 1.146 s 1.255 s1.180 s1.194 s46 ms3.81 %
First Visual Change 933 ms 833 ms 900 ms900 ms889 ms42 ms4.68 %
Last Visual Change 2.566 s 2.567 s 2.433 s2.566 s2.522 s63 ms2.50 %
Speed Index 1.713 s 1.607 s 1.716 s1.713 s1.679 s51 ms3.02 %
Visual Readiness 1.633 s 1.734 s 1.533 s1.633 s1.633 s82 ms5.02 %
Visual Complete 95 2.566 s 2.367 s 2.433 s2.433 s2.455 s83 ms3.37 %
Visual Complete 99 2.566 s 2.367 s 2.433 s2.433 s2.455 s83 ms3.37 %
CPU metrics
Total Blocking Time 138 ms 131 ms 175 ms138 ms148 ms19 ms13.04 %
Max Potential FID 94 ms 93 ms 102 ms94 ms96 ms4 ms4.18 %
Number of Long Tasks 5 6 66608.32 %
Total Duration of Long Tasks 388 ms 431 ms 475 ms431 ms431 ms36 ms8.23 %
Browser metrics
CPU benchmark score 42 ms 44 ms 38 ms42 ms41 ms2 ms6.03 %
Page metrics
Cumulative Layout Shift 0.05 0.054 0.0510.0510.0520.0023.24 %
DOM elements 1078 1078 10781078107800.00 %
Document height 12479 12479 12479124791247900.00 %
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 MB112 B0.01 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB4 B0.04 %
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 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 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 55.0 KB 54.8 KB54.8 KB54.8 KB104 B0.19 %
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 518.6 KB 518.6 KB518.6 KB518.5 KB4 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 690.6 KB 690.3 KB690.3 KB690.4 KB109 B0.02 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %