Metrics per run

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

Tested 2025-01-15 00:12:06 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 402 ms 382 ms 354 ms382 ms379 ms20 ms5.19 %
First Contentful Paint 867 ms 894 ms 856 ms867 ms872 ms16 ms1.83 %
Largest Contentful Paint 2.292 s 2.177 s 2.377 s2.292 s2.282 s82 ms3.59 %
Total Blocking Time 303 ms 394 ms 454 ms394 ms384 ms62 ms16.18 %
Cumulative Layout Shift 0.04 0.043 0.0510.0430.0450.0049.59 %
Timing metrics
First Paint 867 ms 894 ms 856 ms867 ms872 ms16 ms1.83 %
First Contentful Paint 867 ms 894 ms 856 ms867 ms872 ms16 ms1.83 %
Largest Contentful Paint 2.292 s 2.177 s 2.377 s2.292 s2.282 s82 ms3.59 %
Load Event End 1.120 s 1.120 s 1.090 s1.120 s1.110 s14 ms1.27 %
Server Response Time 288 ms 260 ms 226 ms260 ms258 ms25 ms9.83 %
TTFB 402 ms 382 ms 354 ms382 ms379 ms20 ms5.19 %
Page Load Time 1.120 s 1.119 s 1.090 s1.119 s1.110 s14 ms1.25 %
First Visual Change 900 ms 933 ms 867 ms900 ms900 ms27 ms2.99 %
Last Visual Change 6.734 s 6.566 s 6.833 s6.734 s6.711 s110 ms1.64 %
Speed Index 2.754 s 2.643 s 2.800 s2.754 s2.732 s66 ms2.41 %
Visual Readiness 5.834 s 5.633 s 5.966 s5.834 s5.811 s137 ms2.36 %
Visual Complete 95 6.234 s 5.700 s 6.267 s6.234 s6.067 s260 ms4.28 %
Visual Complete 99 6.734 s 6.566 s 6.833 s6.734 s6.711 s110 ms1.64 %
CPU metrics
Total Blocking Time 303 ms 394 ms 454 ms394 ms384 ms62 ms16.18 %
Max Potential FID 226 ms 206 ms 282 ms226 ms238 ms32 ms13.52 %
Number of Long Tasks 6 7 977117.01 %
Total Duration of Long Tasks 603 ms 744 ms 904 ms744 ms750 ms123 ms16.39 %
Browser metrics
CPU benchmark score 36 ms 36 ms 37 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.04 0.043 0.0510.0430.0450.0049.59 %
DOM elements 2892 2892 28922892289200.00 %
Document height 15969 15969 15971159691597010.01 %
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 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB1.1 KB0.09 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB3 B0.03 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB8 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 KB1 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 52.8 KB 52.6 KB 50.5 KB52.6 KB51.9 KB1.1 KB2.03 %
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 893 B 894 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 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 619.2 KB 619.2 KB 619.2 KB619.2 KB619.2 KB7 B0.00 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 654.0 KB 653.8 KB 651.6 KB653.8 KB653.1 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %