Metrics per run

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

Tested 2025-01-17 15:55:37 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 816 ms 1.137 s 940 ms940 ms964 ms132 ms13.71 %
First Contentful Paint 2.791 s 3.102 s 2.935 s2.935 s2.943 s127 ms4.32 %
Largest Contentful Paint 8.536 s 8.986 s 8.966 s8.966 s8.829 s208 ms2.35 %
Total Blocking Time 392 ms 415 ms 396 ms396 ms401 ms10 ms2.50 %
Cumulative Layout Shift 0.036 0.036 0.0410.0360.0380.0026.33 %
Timing metrics
First Paint 2.791 s 3.102 s 2.935 s2.935 s2.943 s127 ms4.32 %
First Contentful Paint 2.791 s 3.102 s 2.935 s2.935 s2.943 s127 ms4.32 %
Largest Contentful Paint 8.536 s 8.986 s 8.966 s8.966 s8.829 s208 ms2.35 %
Load Event End 10.938 s 11.394 s 11.109 s11.109 s11.147 s188 ms1.69 %
Server Response Time 346 ms 635 ms 465 ms465 ms482 ms119 ms24.60 %
TTFB 816 ms 1.137 s 940 ms940 ms964 ms132 ms13.71 %
Page Load Time 10.937 s 11.393 s 11.108 s11.108 s11.146 s188 ms1.69 %
First Visual Change 2.800 s 3.100 s 2.967 s2.967 s2.956 s123 ms4.15 %
Last Visual Change 10.800 s 11.200 s 11.000 s11.000 s11.000 s163 ms1.48 %
Speed Index 6.430 s 6.746 s 6.675 s6.675 s6.617 s135 ms2.05 %
Visual Readiness 8.000 s 8.100 s 8.033 s8.033 s8.044 s42 ms0.52 %
Visual Complete 95 9.167 s 9.434 s 9.367 s9.367 s9.323 s113 ms1.22 %
Visual Complete 99 10.733 s 11.134 s 10.900 s10.900 s10.922 s164 ms1.51 %
CPU metrics
Total Blocking Time 392 ms 415 ms 396 ms396 ms401 ms10 ms2.50 %
Max Potential FID 211 ms 214 ms 213 ms213 ms213 ms1 ms0.59 %
Number of Long Tasks 8 9 788110.21 %
Total Duration of Long Tasks 792 ms 865 ms 746 ms792 ms801 ms49 ms6.12 %
Browser metrics
CPU benchmark score 40 ms 38 ms 36 ms38 ms38 ms2 ms4.30 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0410.0360.0380.0026.33 %
DOM elements 3105 3137 310031053114160.53 %
Document height 15969 16417 1596915969161182111.31 %
Total Requests 112 118 11011211333.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 54 51535312.37 %
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 1.4 MB 1.4 MB 1.3 MB1.4 MB1.4 MB44.3 KB3.12 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB6 B0.05 %
JavaScript Transfer Size 743.3 KB 744.4 KB 651.7 KB743.3 KB713.1 KB43.4 KB6.09 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 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 53.0 KB 60.7 KB 55.1 KB55.1 KB56.2 KB3.2 KB5.77 %
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 895 B 894 B894 B894 B0 b0.05 %
Total Content Size 3.8 MB 3.8 MB 3.5 MB3.8 MB3.7 MB147.0 KB3.88 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.1 MB2.4 MB2.3 MB141.4 KB6.03 %
CSS Content Size 509.9 KB 509.9 KB 509.9 KB509.9 KB509.9 KB0 b0.00 %
Image Content Size 338.7 KB 338.7 KB 338.7 KB338.7 KB338.7 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 326.6 KB 348.9 KB 326.6 KB326.6 KB334.1 KB10.5 KB3.14 %
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 788.7 KB 793.2 KB 697.1 KB788.7 KB759.6 KB44.3 KB5.83 %
Third Party Requests 32 35 30323226.36 %
First Party metrics
First Party Requests 80 83 80808111.75 %
First Party Total Transfer Size 658.4 KB 662.8 KB 660.7 KB660.7 KB660.6 KB1.8 KB0.27 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB535 B0.02 %