Metrics per run

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

Tested 2025-04-01 02:22:20 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 347 ms 335 ms 400 ms347 ms361 ms28 ms7.83 %
First Contentful Paint 1.288 s 868 ms 900 ms900 ms1.019 s191 ms18.74 %
Largest Contentful Paint 2.816 s 2.164 s 2.320 s2.320 s2.433 s278 ms11.42 %
Total Blocking Time 134 ms 130 ms 215 ms134 ms160 ms39 ms24.53 %
Cumulative Layout Shift 0.05 0.053 0.0540.0530.0520.0023.14 %
Timing metrics
First Paint 1.288 s 868 ms 900 ms900 ms1.019 s191 ms18.74 %
First Contentful Paint 1.288 s 868 ms 900 ms900 ms1.019 s191 ms18.74 %
Largest Contentful Paint 2.816 s 2.164 s 2.320 s2.320 s2.433 s278 ms11.42 %
Load Event End 1.560 s 1.124 s 1.170 s1.170 s1.285 s196 ms15.23 %
Server Response Time 232 ms 215 ms 275 ms232 ms241 ms25 ms10.49 %
TTFB 347 ms 335 ms 400 ms347 ms361 ms28 ms7.83 %
Page Load Time 1.560 s 1.124 s 1.170 s1.170 s1.285 s196 ms15.23 %
First Visual Change 1.267 s 854 ms 900 ms900 ms1.007 s185 ms18.35 %
Last Visual Change 3.300 s 2.837 s 3.000 s3.000 s3.046 s192 ms6.30 %
Speed Index 2.067 s 1.579 s 1.698 s1.698 s1.781 s208 ms11.66 %
Visual Readiness 2.033 s 1.983 s 2.100 s2.033 s2.039 s48 ms2.35 %
Visual Complete 95 2.834 s 2.256 s 2.433 s2.433 s2.508 s242 ms9.64 %
Visual Complete 99 2.834 s 2.256 s 2.433 s2.433 s2.508 s242 ms9.64 %
CPU metrics
Total Blocking Time 134 ms 130 ms 215 ms134 ms160 ms39 ms24.53 %
Max Potential FID 96 ms 102 ms 113 ms102 ms104 ms7 ms6.79 %
Number of Long Tasks 6 6 66600.00 %
Total Duration of Long Tasks 434 ms 430 ms 515 ms434 ms460 ms39 ms8.52 %
Browser metrics
CPU benchmark score 39 ms 36 ms 57 ms39 ms44 ms9 ms21.08 %
Page metrics
Cumulative Layout Shift 0.05 0.053 0.0540.0530.0520.0023.14 %
DOM elements 1054 1054 10541054105400.00 %
Document height 12479 12478 12478124781247800.00 %
Total Requests 100 100 10010010000.00 %
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 11.2 KB 11.2 KB 11.2 KB11.2 KB11.2 KB3 B0.02 %
JavaScript Transfer Size 662.7 KB 662.7 KB 662.7 KB662.7 KB662.7 KB2 B0.00 %
CSS Transfer Size 101.2 KB 101.2 KB 101.2 KB101.2 KB101.2 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 56.5 KB 54.2 KB 54.2 KB54.2 KB55.0 KB1.1 KB1.95 %
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 895 B 893 B 894 B894 B894 B1 B0.09 %
Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %
HTML Content Size 40.3 KB 40.3 KB 40.3 KB40.3 KB40.3 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 690.8 KB 690.8 KB 690.8 KB690.8 KB690.8 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 KB15 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 689.1 KB 686.6 KB 686.6 KB686.6 KB687.5 KB1.2 KB0.17 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %