Metrics per run

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

Tested 2025-04-01 17:15:56 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 394 ms 361 ms 406 ms394 ms387 ms19 ms4.92 %
First Contentful Paint 884 ms 820 ms 924 ms884 ms876 ms43 ms4.89 %
Largest Contentful Paint 2.236 s 2.292 s 2.284 s2.284 s2.271 s25 ms1.09 %
Total Blocking Time 129 ms 170 ms 106 ms129 ms135 ms26 ms19.61 %
Cumulative Layout Shift 0.054 0.052 0.0520.0520.0530.0011.54 %
Timing metrics
First Paint 884 ms 820 ms 924 ms884 ms876 ms43 ms4.89 %
First Contentful Paint 884 ms 820 ms 924 ms884 ms876 ms43 ms4.89 %
Largest Contentful Paint 2.236 s 2.292 s 2.284 s2.284 s2.271 s25 ms1.09 %
Load Event End 1.141 s 1.567 s 1.555 s1.555 s1.421 s198 ms13.94 %
Server Response Time 272 ms 233 ms 282 ms272 ms262 ms21 ms8.06 %
TTFB 394 ms 361 ms 406 ms394 ms387 ms19 ms4.92 %
Page Load Time 1.141 s 1.567 s 1.554 s1.554 s1.421 s198 ms13.92 %
First Visual Change 900 ms 800 ms 933 ms900 ms878 ms57 ms6.44 %
Last Visual Change 2.367 s 2.867 s 2.500 s2.500 s2.578 s211 ms8.20 %
Speed Index 1.628 s 1.622 s 1.651 s1.628 s1.634 s12 ms0.77 %
Visual Readiness 1.467 s 2.067 s 1.567 s1.567 s1.700 s262 ms15.44 %
Visual Complete 95 2.333 s 2.300 s 2.300 s2.300 s2.311 s16 ms0.67 %
Visual Complete 99 2.333 s 2.333 s 2.333 s2.333 s2.333 s0 ms0.00 %
CPU metrics
Total Blocking Time 129 ms 170 ms 106 ms129 ms135 ms26 ms19.61 %
Max Potential FID 109 ms 92 ms 92 ms92 ms98 ms8 ms8.21 %
Number of Long Tasks 6 6 66600.00 %
Total Duration of Long Tasks 429 ms 470 ms 406 ms429 ms435 ms26 ms6.09 %
Browser metrics
CPU benchmark score 38 ms 42 ms 40 ms40 ms40 ms2 ms4.08 %
Page metrics
Cumulative Layout Shift 0.054 0.052 0.0520.0520.0530.0011.54 %
DOM elements 1084 1117 113611171112211.93 %
Document height 12478 12478 12479124781247800.00 %
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 KB5 B0.04 %
JavaScript Transfer Size 666.3 KB 666.3 KB 666.4 KB666.3 KB666.4 KB3 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 KB1 B0.06 %
JSON Transfer Size 57.3 KB 54.8 KB 54.8 KB54.8 KB55.6 KB1.2 KB2.09 %
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 893 B 894 B894 B894 B0 b0.05 %
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 KB3 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 693.0 KB 690.3 KB 690.4 KB690.4 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 %