Metrics per run

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

Tested 2025-04-02 02:45:57 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.331 s 1.554 s 1.209 s1.331 s1.365 s143 ms10.47 %
First Contentful Paint 1.680 s 1.908 s 1.568 s1.680 s1.719 s141 ms8.23 %
Largest Contentful Paint 2.488 s 2.724 s 2.464 s2.488 s2.559 s117 ms4.59 %
Total Blocking Time 1.232 s 1.367 s 1.312 s1.312 s1.304 s55 ms4.25 %
Cumulative Layout Shift 0.207 0.209 0.2030.2070.2060.0031.22 %
Timing metrics
First Paint 1.680 s 1.908 s 1.568 s1.680 s1.719 s141 ms8.23 %
First Contentful Paint 1.680 s 1.908 s 1.568 s1.680 s1.719 s141 ms8.23 %
Largest Contentful Paint 2.488 s 2.724 s 2.464 s2.488 s2.559 s117 ms4.59 %
Load Event End 1.731 s 1.997 s 1.652 s1.731 s1.793 s148 ms8.23 %
Server Response Time 1.329 s 1.548 s 1.229 s1.329 s1.369 s133 ms9.73 %
TTFB 1.331 s 1.554 s 1.209 s1.331 s1.365 s143 ms10.47 %
Page Load Time 1.731 s 1.997 s 1.652 s1.731 s1.793 s148 ms8.23 %
First Visual Change 1.667 s 1.900 s 1.567 s1.667 s1.711 s140 ms8.15 %
Last Visual Change 4.267 s 5.167 s 4.267 s4.267 s4.567 s424 ms9.29 %
Speed Index 2.270 s 2.554 s 2.187 s2.270 s2.337 s157 ms6.72 %
Visual Readiness 2.600 s 3.267 s 2.700 s2.700 s2.856 s294 ms10.29 %
Visual Complete 95 4.167 s 5.100 s 4.200 s4.200 s4.489 s432 ms9.63 %
Visual Complete 99 4.267 s 5.167 s 4.267 s4.267 s4.567 s424 ms9.29 %
CPU metrics
Total Blocking Time 1.232 s 1.367 s 1.312 s1.312 s1.304 s55 ms4.25 %
Max Potential FID 416 ms 394 ms 428 ms416 ms413 ms14 ms3.41 %
Number of Long Tasks 17 19 17171815.34 %
Total Duration of Long Tasks 2.227 s 2.485 s 2.326 s2.326 s2.346 s106 ms4.53 %
Browser metrics
CPU benchmark score 36 ms 44 ms 36 ms36 ms39 ms4 ms9.75 %
Page metrics
Cumulative Layout Shift 0.207 0.209 0.2030.2070.2060.0031.22 %
DOM elements 3963 3963 39633963396300.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB118 B0.01 %
HTML Transfer Size 62.1 KB 62.1 KB 62.1 KB62.1 KB62.1 KB0 b0.00 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB1 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 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 b0.03 %
JSON Transfer Size 19.8 KB 20.0 KB 20.1 KB20.0 KB20.0 KB151 B0.74 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB1 B0.04 %
Total Content Size 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB0 b0.00 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 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 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.6 KB 642.5 KB 642.5 KB642.5 KB642.6 KB39 B0.01 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB156 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %