Metrics per run

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

Tested 2025-01-16 03:11:21 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 462 ms 348 ms 341 ms348 ms384 ms55 ms14.46 %
First Contentful Paint 1.006 s 835 ms 842 ms842 ms894 ms79 ms8.83 %
Largest Contentful Paint 2.678 s 2.301 s 2.399 s2.399 s2.459 s160 ms6.49 %
Total Blocking Time 374 ms 455 ms 369 ms374 ms399 ms39 ms9.87 %
Cumulative Layout Shift 0.048 0.052 0.0430.0480.0480.0047.67 %
Timing metrics
First Paint 1.006 s 835 ms 842 ms842 ms894 ms79 ms8.83 %
First Contentful Paint 1.006 s 835 ms 842 ms842 ms894 ms79 ms8.83 %
Largest Contentful Paint 2.678 s 2.301 s 2.399 s2.399 s2.459 s160 ms6.49 %
Load Event End 1.252 s 1.104 s 1.118 s1.118 s1.158 s67 ms5.76 %
Server Response Time 344 ms 224 ms 209 ms224 ms259 ms60 ms23.33 %
TTFB 462 ms 348 ms 341 ms348 ms384 ms55 ms14.46 %
Page Load Time 1.252 s 1.104 s 1.118 s1.118 s1.158 s67 ms5.76 %
First Visual Change 1.000 s 833 ms 866 ms866 ms900 ms72 ms8.03 %
Last Visual Change 6.900 s 6.866 s 6.800 s6.866 s6.855 s42 ms0.61 %
Speed Index 2.910 s 2.710 s 2.787 s2.787 s2.802 s82 ms2.94 %
Visual Readiness 5.900 s 6.033 s 5.934 s5.934 s5.956 s56 ms0.95 %
Visual Complete 95 6.233 s 6.100 s 6.300 s6.233 s6.211 s83 ms1.34 %
Visual Complete 99 6.900 s 6.833 s 6.800 s6.833 s6.844 s42 ms0.61 %
CPU metrics
Total Blocking Time 374 ms 455 ms 369 ms374 ms399 ms39 ms9.87 %
Max Potential FID 241 ms 220 ms 242 ms241 ms234 ms10 ms4.33 %
Number of Long Tasks 6 9 777117.01 %
Total Duration of Long Tasks 674 ms 905 ms 719 ms719 ms766 ms100 ms13.05 %
Browser metrics
CPU benchmark score 41 ms 37 ms 37 ms37 ms38 ms2 ms4.92 %
Page metrics
Cumulative Layout Shift 0.048 0.052 0.0430.0480.0480.0047.67 %
DOM elements 3036 3036 30363036303600.00 %
Document height 15971 15969 15969159691597010.01 %
Total Requests 107 107 10710710700.00 %
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 3.0 MB 1.2 MB 3.0 MB3.0 MB2.4 MB860.3 KB34.57 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 650.4 KB 650.4 KB 650.4 KB650.4 KB650.4 KB1 B0.00 %
CSS Transfer Size 84.6 KB 84.6 KB 84.6 KB84.6 KB84.6 KB2 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 52.5 KB 52.5 KB 50.3 KB52.5 KB51.8 KB1.0 KB1.96 %
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 5.2 MB 5.2 MB 5.2 MB5.2 MB5.2 MB12.3 KB0.23 %
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 506.3 KB 506.3 KB 506.3 KB506.3 KB506.3 KB0 b0.00 %
Image Content Size 232.8 KB 232.8 KB 232.8 KB232.8 KB232.8 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 315.3 KB 315.3 KB 315.3 KB315.3 KB315.3 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 615.8 KB 2.4 MB2.4 MB1.8 MB860.9 KB46.96 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 656.3 KB 656.3 KB 654.0 KB656.3 KB655.5 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %