Metrics per run

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

Tested 2025-04-03 00:31:41 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 416 ms 287 ms 321 ms321 ms341 ms55 ms15.99 %
First Contentful Paint 960 ms 776 ms 828 ms828 ms855 ms77 ms9.06 %
Largest Contentful Paint 3.428 s 2.052 s 2.396 s2.396 s2.625 s585 ms22.27 %
Total Blocking Time 171 ms 106 ms 140 ms140 ms139 ms27 ms19.10 %
Cumulative Layout Shift 0.054 0.053 0.0530.0530.05300.44 %
Timing metrics
First Paint 960 ms 776 ms 828 ms828 ms855 ms77 ms9.06 %
First Contentful Paint 960 ms 776 ms 828 ms828 ms855 ms77 ms9.06 %
Largest Contentful Paint 3.428 s 2.052 s 2.396 s2.396 s2.625 s585 ms22.27 %
Load Event End 1.208 s 1.032 s 1.089 s1.089 s1.110 s73 ms6.61 %
Server Response Time 289 ms 162 ms 203 ms203 ms218 ms53 ms24.28 %
TTFB 416 ms 287 ms 321 ms321 ms341 ms55 ms15.99 %
Page Load Time 1.208 s 1.032 s 1.089 s1.089 s1.110 s73 ms6.61 %
First Visual Change 967 ms 767 ms 833 ms833 ms856 ms83 ms9.72 %
Last Visual Change 3.467 s 2.833 s 2.900 s2.900 s3.067 s284 ms9.27 %
Speed Index 1.951 s 1.488 s 1.610 s1.610 s1.683 s196 ms11.64 %
Visual Readiness 2.500 s 2.066 s 2.067 s2.067 s2.211 s204 ms9.24 %
Visual Complete 95 3.433 s 2.267 s 2.400 s2.400 s2.700 s521 ms19.30 %
Visual Complete 99 3.467 s 2.267 s 2.433 s2.433 s2.722 s531 ms19.50 %
CPU metrics
Total Blocking Time 171 ms 106 ms 140 ms140 ms139 ms27 ms19.10 %
Max Potential FID 99 ms 85 ms 101 ms99 ms95 ms7 ms7.49 %
Number of Long Tasks 7 6 66607.44 %
Total Duration of Long Tasks 521 ms 406 ms 440 ms440 ms456 ms48 ms10.59 %
Browser metrics
CPU benchmark score 39 ms 46 ms 37 ms39 ms41 ms4 ms9.49 %
Page metrics
Cumulative Layout Shift 0.054 0.053 0.0530.0530.05300.44 %
DOM elements 1078 1078 10781078107800.00 %
Document height 12479 12478 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 MB1.2 KB0.10 %
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 KB9 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 b0.03 %
JSON Transfer Size 54.8 KB 54.8 KB 57.2 KB54.8 KB55.6 KB1.2 KB2.10 %
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 518.6 KB 518.6 KB 518.6 KB518.6 KB518.6 KB1 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 690.3 KB 693.0 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 %