Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-01-15 17:01:59 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 888 ms 938 ms 974 ms938 ms933 ms35 ms3.78 %
First Contentful Paint 3.376 s 2.886 s 2.987 s2.987 s3.083 s211 ms6.85 %
Largest Contentful Paint 10.185 s 9.117 s 9.285 s9.285 s9.529 s469 ms4.92 %
Total Blocking Time 779 ms 788 ms 785 ms785 ms784 ms4 ms0.48 %
Cumulative Layout Shift 0.03 0.03 0.030.030.0300.00 %
Timing metrics
First Paint 3.376 s 2.886 s 2.987 s2.987 s3.083 s211 ms6.85 %
First Contentful Paint 3.376 s 2.886 s 2.987 s2.987 s3.083 s211 ms6.85 %
Largest Contentful Paint 10.185 s 9.117 s 9.285 s9.285 s9.529 s469 ms4.92 %
Load Event End 12.138 s 11.899 s 11.676 s11.899 s11.904 s189 ms1.58 %
Server Response Time 369 ms 383 ms 392 ms383 ms381 ms9 ms2.48 %
TTFB 888 ms 938 ms 974 ms938 ms933 ms35 ms3.78 %
Page Load Time 12.137 s 11.898 s 11.674 s11.898 s11.903 s189 ms1.59 %
First Visual Change 3.400 s 2.900 s 3.000 s3.000 s3.100 s216 ms6.97 %
Last Visual Change 18.067 s 17.567 s 17.500 s17.567 s17.711 s253 ms1.43 %
Speed Index 10.548 s 9.857 s 9.775 s9.857 s10.060 s347 ms3.45 %
Visual Readiness 14.667 s 14.667 s 14.500 s14.667 s14.611 s79 ms0.54 %
Visual Complete 95 18.067 s 17.567 s 17.500 s17.567 s17.711 s253 ms1.43 %
Visual Complete 99 18.067 s 17.567 s 17.500 s17.567 s17.711 s253 ms1.43 %
CPU metrics
Total Blocking Time 779 ms 788 ms 785 ms785 ms784 ms4 ms0.48 %
Max Potential FID 256 ms 277 ms 272 ms272 ms268 ms9 ms3.34 %
Number of Long Tasks 12 12 11121204.04 %
Total Duration of Long Tasks 1.379 s 1.388 s 1.335 s1.379 s1.367 s23 ms1.69 %
Browser metrics
CPU benchmark score 38 ms 51 ms 37 ms38 ms42 ms6 ms15.18 %
Page metrics
Cumulative Layout Shift 0.03 0.03 0.030.030.0300.00 %
DOM elements 3853 3824 382438243834140.36 %
Document height 19180 18730 1873018730188802121.12 %
Total Requests 128 126 12612612710.74 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 62 62 62626200.00 %
CSS Requests 16 16 16161600.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.4 MB 1.4 MB1.4 MB1.4 MB14.2 KB1.02 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.01 %
JavaScript Transfer Size 623.3 KB 623.3 KB 623.3 KB623.3 KB623.3 KB1 B0.00 %
CSS Transfer Size 89.5 KB 89.5 KB 89.5 KB89.5 KB89.5 KB2 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 83.1 KB 79.7 KB 82.0 KB82.0 KB81.6 KB1.4 KB1.70 %
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 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB8.3 KB0.22 %
HTML Content Size 49.7 KB 49.7 KB 49.7 KB49.7 KB49.7 KB0 b0.00 %
JavaScript Content Size 1.9 MB 1.9 MB 1.9 MB1.9 MB1.9 MB0 b0.00 %
CSS Content Size 516.2 KB 516.2 KB 516.2 KB516.2 KB516.2 KB0 b0.00 %
Image Content Size 327.8 KB 359.7 KB 359.7 KB359.7 KB349.0 KB15.0 KB4.31 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 660.2 KB 645.9 KB 645.9 KB645.9 KB650.6 KB6.8 KB1.04 %
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 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 67.0 KB 67.0 KB 67.0 KB67.0 KB67.0 KB0 b0.00 %
Third Party Requests 3 3 33300.00 %
First Party metrics
First Party Requests 125 123 12312312410.76 %
First Party Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB14.2 KB1.07 %
First Party Total Content Size 3.4 MB 3.5 MB 3.5 MB3.5 MB3.5 MB8.3 KB0.23 %