Metrics per run

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

Tested 2025-04-01 04:24:19 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 354 ms 407 ms 446 ms407 ms402 ms38 ms9.37 %
First Contentful Paint 852 ms 852 ms 880 ms852 ms861 ms13 ms1.53 %
Largest Contentful Paint 2.268 s 2.236 s 2.320 s2.268 s2.275 s35 ms1.52 %
Total Blocking Time 106 ms 124 ms 171 ms124 ms134 ms27 ms20.50 %
Cumulative Layout Shift 0.05 0.056 0.0540.0540.0530.0034.78 %
Timing metrics
First Paint 852 ms 852 ms 880 ms852 ms861 ms13 ms1.53 %
First Contentful Paint 852 ms 852 ms 880 ms852 ms861 ms13 ms1.53 %
Largest Contentful Paint 2.268 s 2.236 s 2.320 s2.268 s2.275 s35 ms1.52 %
Load Event End 1.105 s 1.146 s 1.179 s1.146 s1.143 s30 ms2.65 %
Server Response Time 225 ms 284 ms 324 ms284 ms278 ms41 ms14.64 %
TTFB 354 ms 407 ms 446 ms407 ms402 ms38 ms9.37 %
Page Load Time 1.105 s 1.146 s 1.179 s1.146 s1.143 s30 ms2.65 %
First Visual Change 866 ms 866 ms 900 ms866 ms877 ms16 ms1.83 %
Last Visual Change 2.933 s 2.400 s 2.900 s2.900 s2.744 s244 ms8.89 %
Speed Index 1.614 s 1.616 s 1.664 s1.616 s1.631 s23 ms1.42 %
Visual Readiness 2.067 s 1.534 s 2.000 s2.000 s1.867 s237 ms12.70 %
Visual Complete 95 2.366 s 2.266 s 2.333 s2.333 s2.322 s42 ms1.79 %
Visual Complete 99 2.366 s 2.333 s 2.400 s2.366 s2.366 s27 ms1.16 %
CPU metrics
Total Blocking Time 106 ms 124 ms 171 ms124 ms134 ms27 ms20.50 %
Max Potential FID 90 ms 117 ms 107 ms107 ms105 ms11 ms10.65 %
Number of Long Tasks 6 7 77707.07 %
Total Duration of Long Tasks 406 ms 474 ms 521 ms474 ms467 ms47 ms10.11 %
Browser metrics
CPU benchmark score 42 ms 37 ms 37 ms37 ms39 ms2 ms6.10 %
Page metrics
Cumulative Layout Shift 0.05 0.056 0.0540.0540.0530.0034.78 %
DOM elements 1054 1054 10541054105400.00 %
Document height 12478 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 MB248 B0.02 %
HTML Transfer Size 11.2 KB 11.2 KB 11.2 KB11.2 KB11.2 KB6 B0.05 %
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 54.2 KB 54.6 KB 54.2 KB54.2 KB54.3 KB206 B0.37 %
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 40.3 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 KB7 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 686.6 KB 687.1 KB 686.6 KB686.6 KB686.8 KB245 B0.03 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %