Metrics per run

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

Tested 2025-04-01 16:58:41 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 947 ms 830 ms 904 ms904 ms894 ms48 ms5.41 %
First Contentful Paint 2.968 s 2.864 s 2.548 s2.864 s2.793 s179 ms6.39 %
Largest Contentful Paint 8.652 s 8.588 s 8.644 s8.644 s8.628 s28 ms0.33 %
Total Blocking Time 75 ms 90 ms 45 ms75 ms70 ms19 ms26.73 %
Cumulative Layout Shift 0.053 0.036 0.0360.0360.0420.00819.67 %
Timing metrics
First Paint 2.968 s 2.864 s 2.548 s2.864 s2.793 s179 ms6.39 %
First Contentful Paint 2.968 s 2.864 s 2.548 s2.864 s2.793 s179 ms6.39 %
Largest Contentful Paint 8.652 s 8.588 s 8.644 s8.644 s8.628 s28 ms0.33 %
Load Event End 10.060 s 10.353 s 5.878 s10.060 s8.764 s2.044 s23.32 %
Server Response Time 459 ms 365 ms 415 ms415 ms413 ms38 ms9.30 %
TTFB 947 ms 830 ms 904 ms904 ms894 ms48 ms5.41 %
Page Load Time 10.059 s 10.352 s 5.878 s10.059 s8.763 s2.044 s23.32 %
First Visual Change 2.967 s 2.866 s 2.567 s2.866 s2.800 s170 ms6.07 %
Last Visual Change 9.867 s 10.166 s 10.033 s10.033 s10.022 s122 ms1.22 %
Speed Index 6.525 s 6.402 s 6.376 s6.402 s6.434 s65 ms1.01 %
Visual Readiness 6.900 s 7.300 s 7.466 s7.300 s7.222 s238 ms3.29 %
Visual Complete 95 9.167 s 9.133 s 9.100 s9.133 s9.133 s27 ms0.30 %
Visual Complete 99 9.567 s 10.100 s 9.900 s9.900 s9.856 s220 ms2.23 %
CPU metrics
Total Blocking Time 75 ms 90 ms 45 ms75 ms70 ms19 ms26.73 %
Max Potential FID 82 ms 82 ms 75 ms82 ms80 ms3 ms4.14 %
Number of Long Tasks 5 6 66608.32 %
Total Duration of Long Tasks 325 ms 390 ms 345 ms345 ms353 ms27 ms7.69 %
Browser metrics
CPU benchmark score 37 ms 36 ms 36 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.053 0.036 0.0360.0360.0420.00819.67 %
DOM elements 1109 1109 108411091101121.07 %
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 MB14 B0.00 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB4 B0.03 %
JavaScript Transfer Size 667.4 KB 667.4 KB 667.4 KB667.4 KB667.4 KB1 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 b0.03 %
JSON Transfer Size 55.0 KB 55.0 KB 55.0 KB55.0 KB55.0 KB11 B0.02 %
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 KB11 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 82 82 82828200.00 %
First Party Total Transfer Size 691.6 KB 691.6 KB 691.6 KB691.6 KB691.6 KB3 B0.00 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %