Metrics per run

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

Tested 2025-01-14 10:15:55 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 439 ms 399 ms 377 ms399 ms405 ms26 ms6.34 %
First Contentful Paint 937 ms 916 ms 861 ms916 ms905 ms32 ms3.54 %
Largest Contentful Paint 2.458 s 2.535 s 2.270 s2.458 s2.421 s111 ms4.60 %
Total Blocking Time 596 ms 457 ms 480 ms480 ms511 ms61 ms11.90 %
Cumulative Layout Shift 0.04 0.05 0.050.050.0470.00510.90 %
Timing metrics
First Paint 937 ms 916 ms 861 ms916 ms905 ms32 ms3.54 %
First Contentful Paint 937 ms 916 ms 861 ms916 ms905 ms32 ms3.54 %
Largest Contentful Paint 2.458 s 2.535 s 2.270 s2.458 s2.421 s111 ms4.60 %
Load Event End 1.191 s 1.170 s 1.134 s1.170 s1.165 s24 ms2.02 %
Server Response Time 313 ms 266 ms 249 ms266 ms276 ms27 ms9.81 %
TTFB 439 ms 399 ms 377 ms399 ms405 ms26 ms6.34 %
Page Load Time 1.191 s 1.170 s 1.134 s1.170 s1.165 s24 ms2.02 %
First Visual Change 934 ms 900 ms 900 ms900 ms911 ms16 ms1.76 %
Last Visual Change 7.100 s 6.733 s 6.900 s6.900 s6.911 s150 ms2.17 %
Speed Index 2.902 s 2.778 s 2.601 s2.778 s2.760 s124 ms4.47 %
Visual Readiness 6.166 s 5.833 s 6.000 s6.000 s6.000 s136 ms2.27 %
Visual Complete 95 6.400 s 6.000 s 5.133 s6.000 s5.844 s529 ms9.05 %
Visual Complete 99 7.100 s 6.700 s 6.900 s6.900 s6.900 s163 ms2.37 %
CPU metrics
Total Blocking Time 596 ms 457 ms 480 ms480 ms511 ms61 ms11.90 %
Max Potential FID 263 ms 212 ms 256 ms256 ms244 ms23 ms9.26 %
Number of Long Tasks 9 7 888110.21 %
Total Duration of Long Tasks 1.046 s 807 ms 880 ms880 ms911 ms100 ms10.98 %
Browser metrics
CPU benchmark score 36 ms 40 ms 37 ms37 ms38 ms2 ms4.51 %
Page metrics
Cumulative Layout Shift 0.04 0.05 0.050.050.0470.00510.90 %
DOM elements 2973 2973 29732973297300.00 %
Document height 15989 15989 15989159891598900.00 %
Total Requests 105 111 10510510732.64 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
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 3.0 MB 1.3 MB 1.2 MB1.3 MB1.9 MB836.3 KB43.61 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB7 B0.06 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB2 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 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 KB0 b0.03 %
JSON Transfer Size 53.3 KB 55.4 KB 53.1 KB53.3 KB54.0 KB1.0 KB1.94 %
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 5.3 MB 5.3 MB 5.3 MB5.3 MB5.3 MB37.7 KB0.70 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 234.6 KB 340.6 KB 234.6 KB234.6 KB270.0 KB49.9 KB18.50 %
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 335.5 KB 335.5 KB 335.5 KB335.5 KB335.5 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 2.4 MB 725.4 KB 617.8 KB725.4 KB1.2 MB836.7 KB66.28 %
Third Party Requests 27 33 27272939.75 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 654.4 KB 656.6 KB 654.1 KB654.4 KB655.0 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %