Metrics per run

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

Tested 2025-01-14 23:14:59 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 448 ms 409 ms 421 ms421 ms426 ms16 ms3.83 %
First Contentful Paint 952 ms 866 ms 914 ms914 ms911 ms35 ms3.86 %
Largest Contentful Paint 3.106 s 2.153 s 2.398 s2.398 s2.552 s404 ms15.83 %
Total Blocking Time 599 ms 494 ms 396 ms494 ms496 ms83 ms16.70 %
Cumulative Layout Shift 0.042 0.051 0.0410.0420.0450.00410.17 %
Timing metrics
First Paint 952 ms 866 ms 914 ms914 ms911 ms35 ms3.86 %
First Contentful Paint 952 ms 866 ms 914 ms914 ms911 ms35 ms3.86 %
Largest Contentful Paint 3.106 s 2.153 s 2.398 s2.398 s2.552 s404 ms15.83 %
Load Event End 1.232 s 1.136 s 1.164 s1.164 s1.177 s40 ms3.42 %
Server Response Time 325 ms 284 ms 298 ms298 ms302 ms17 ms5.63 %
TTFB 448 ms 409 ms 421 ms421 ms426 ms16 ms3.83 %
Page Load Time 1.232 s 1.136 s 1.164 s1.164 s1.177 s40 ms3.42 %
First Visual Change 966 ms 900 ms 900 ms900 ms922 ms31 ms3.37 %
Last Visual Change 7.000 s 6.900 s 6.766 s6.900 s6.889 s96 ms1.39 %
Speed Index 2.992 s 2.796 s 2.744 s2.796 s2.844 s107 ms3.75 %
Visual Readiness 6.034 s 6.000 s 5.866 s6.000 s5.967 s73 ms1.22 %
Visual Complete 95 6.200 s 6.233 s 5.966 s6.200 s6.133 s119 ms1.94 %
Visual Complete 99 7.000 s 6.900 s 6.766 s6.900 s6.889 s96 ms1.39 %
CPU metrics
Total Blocking Time 599 ms 494 ms 396 ms494 ms496 ms83 ms16.70 %
Max Potential FID 312 ms 248 ms 258 ms258 ms273 ms28 ms10.31 %
Number of Long Tasks 11 7 778222.63 %
Total Duration of Long Tasks 1.149 s 844 ms 746 ms844 ms913 ms172 ms18.80 %
Browser metrics
CPU benchmark score 42 ms 38 ms 57 ms42 ms46 ms8 ms17.91 %
Page metrics
Cumulative Layout Shift 0.042 0.051 0.0410.0420.0450.00410.17 %
DOM elements 2892 2892 28922892289200.00 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 105 105 10510510500.00 %
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 1.2 MB 3.0 MB3.0 MB2.4 MB860.4 KB34.56 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB6 B0.05 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB4 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 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 52.6 KB 52.6 KB 50.5 KB52.6 KB51.9 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 5.2 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 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 236.2 KB 236.2 KB 236.2 KB236.2 KB236.2 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 316.1 KB 316.1 KB 316.1 KB316.1 KB316.1 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 619.2 KB 2.4 MB2.4 MB1.8 MB860.9 KB46.87 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 653.8 KB 653.8 KB 651.6 KB653.8 KB653.1 KB1.1 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %