Metrics per run

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

Tested 2025-04-02 01:11:01 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 959 ms 857 ms 886 ms886 ms901 ms43 ms4.76 %
First Contentful Paint 2.612 s 2.524 s 2.460 s2.524 s2.532 s62 ms2.46 %
Largest Contentful Paint 8.860 s 8.668 s 8.552 s8.668 s8.693 s127 ms1.46 %
Total Blocking Time 82 ms 115 ms 136 ms115 ms111 ms22 ms20.02 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.612 s 2.524 s 2.460 s2.524 s2.532 s62 ms2.46 %
First Contentful Paint 2.612 s 2.524 s 2.460 s2.524 s2.532 s62 ms2.46 %
Largest Contentful Paint 8.860 s 8.668 s 8.552 s8.668 s8.693 s127 ms1.46 %
Load Event End 5.993 s 5.880 s 5.852 s5.880 s5.908 s61 ms1.03 %
Server Response Time 494 ms 393 ms 396 ms396 ms428 ms47 ms10.97 %
TTFB 959 ms 857 ms 886 ms886 ms901 ms43 ms4.76 %
Page Load Time 5.993 s 5.880 s 5.852 s5.880 s5.908 s61 ms1.03 %
First Visual Change 2.633 s 2.533 s 2.434 s2.533 s2.533 s81 ms3.21 %
Last Visual Change 10.200 s 10.166 s 10.100 s10.166 s10.155 s42 ms0.41 %
Speed Index 6.538 s 6.458 s 6.298 s6.458 s6.431 s100 ms1.55 %
Visual Readiness 7.567 s 7.633 s 7.666 s7.633 s7.622 s41 ms0.54 %
Visual Complete 95 9.300 s 9.233 s 9.000 s9.233 s9.178 s129 ms1.40 %
Visual Complete 99 10.200 s 10.066 s 9.967 s10.066 s10.078 s95 ms0.95 %
CPU metrics
Total Blocking Time 82 ms 115 ms 136 ms115 ms111 ms22 ms20.02 %
Max Potential FID 79 ms 92 ms 87 ms87 ms86 ms5 ms6.23 %
Number of Long Tasks 6 6 76607.44 %
Total Duration of Long Tasks 382 ms 415 ms 489 ms415 ms429 ms45 ms10.44 %
Browser metrics
CPU benchmark score 39 ms 38 ms 49 ms39 ms42 ms5 ms11.83 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 1084 1084 10841084108400.00 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 102 102 10210210200.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
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 KB9 B0.07 %
JavaScript Transfer Size 667.4 KB 667.4 KB 667.4 KB667.4 KB667.4 KB6 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 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 57.5 KB 55.0 KB 57.5 KB57.5 KB56.7 KB1.2 KB2.03 %
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 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 82 82 82828200.00 %
First Party Total Transfer Size 694.3 KB 691.6 KB 694.3 KB694.3 KB693.4 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %