Metrics per run

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

Tested 2025-01-15 13:15:55 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 364 ms 463 ms 345 ms364 ms391 ms52 ms13.24 %
First Contentful Paint 846 ms 991 ms 840 ms846 ms892 ms70 ms7.82 %
Largest Contentful Paint 2.638 s 2.578 s 2.453 s2.578 s2.556 s77 ms3.01 %
Total Blocking Time 727 ms 473 ms 698 ms698 ms633 ms114 ms17.94 %
Cumulative Layout Shift 0.05 0.043 0.0510.050.0480.0047.85 %
Timing metrics
First Paint 846 ms 991 ms 840 ms846 ms892 ms70 ms7.82 %
First Contentful Paint 846 ms 991 ms 840 ms846 ms892 ms70 ms7.82 %
Largest Contentful Paint 2.638 s 2.578 s 2.453 s2.578 s2.556 s77 ms3.01 %
Load Event End 1.213 s 1.296 s 1.152 s1.213 s1.220 s59 ms4.84 %
Server Response Time 246 ms 325 ms 221 ms246 ms264 ms44 ms16.79 %
TTFB 364 ms 463 ms 345 ms364 ms391 ms52 ms13.24 %
Page Load Time 1.213 s 1.296 s 1.152 s1.213 s1.220 s59 ms4.84 %
First Visual Change 867 ms 1.000 s 867 ms867 ms911 ms63 ms6.88 %
Last Visual Change 7.267 s 6.633 s 7.167 s7.167 s7.022 s278 ms3.96 %
Speed Index 3.048 s 2.964 s 2.888 s2.964 s2.967 s65 ms2.20 %
Visual Readiness 6.400 s 5.633 s 6.300 s6.300 s6.111 s340 ms5.57 %
Visual Complete 95 6.600 s 6.500 s 6.334 s6.500 s6.478 s110 ms1.69 %
Visual Complete 99 7.267 s 6.633 s 7.167 s7.167 s7.022 s278 ms3.96 %
CPU metrics
Total Blocking Time 727 ms 473 ms 698 ms698 ms633 ms114 ms17.94 %
Max Potential FID 321 ms 272 ms 325 ms321 ms306 ms24 ms7.87 %
Number of Long Tasks 10 7 999114.39 %
Total Duration of Long Tasks 1.227 s 823 ms 1.148 s1.148 s1.066 s175 ms16.40 %
Browser metrics
CPU benchmark score 37 ms 46 ms 37 ms37 ms40 ms4 ms10.61 %
Page metrics
Cumulative Layout Shift 0.05 0.043 0.0510.050.0480.0047.85 %
DOM elements 3036 3036 30363036303600.00 %
Document height 15969 15969 15969159691596900.00 %
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 1.2 MB1.2 MB1.8 MB830.2 KB44.68 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB3 B0.02 %
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 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 50.3 KB 52.4 KB 50.3 KB50.3 KB51.0 KB1017 B1.95 %
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 893 B894 B894 B0 b0.05 %
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 2.3 MB 615.8 KB 615.8 KB615.8 KB1.2 MB830.7 KB69.04 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 654.0 KB 656.3 KB 654.0 KB654.0 KB654.8 KB1.1 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %