Metrics per run

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

Tested 2025-01-14 07:18:14 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 409 ms 344 ms 315 ms344 ms356 ms39 ms11.04 %
First Contentful Paint 948 ms 843 ms 1.746 s948 ms1.179 s403 ms34.20 %
Largest Contentful Paint 2.746 s 2.515 s 3.606 s2.746 s2.956 s469 ms15.88 %
Total Blocking Time 921 ms 891 ms 898 ms898 ms903 ms13 ms1.42 %
Cumulative Layout Shift 0.071 0.052 0.0470.0520.0570.01118.47 %
Timing metrics
First Paint 948 ms 843 ms 1.746 s948 ms1.179 s403 ms34.20 %
First Contentful Paint 948 ms 843 ms 1.746 s948 ms1.179 s403 ms34.20 %
Largest Contentful Paint 2.746 s 2.515 s 3.606 s2.746 s2.956 s469 ms15.88 %
Load Event End 1.279 s 1.150 s 2.089 s1.279 s1.506 s416 ms27.60 %
Server Response Time 270 ms 208 ms 180 ms208 ms219 ms38 ms17.15 %
TTFB 409 ms 344 ms 315 ms344 ms356 ms39 ms11.04 %
Page Load Time 1.279 s 1.150 s 2.089 s1.279 s1.506 s416 ms27.60 %
First Visual Change 967 ms 867 ms 1.800 s967 ms1.211 s418 ms34.53 %
Last Visual Change 7.034 s 7.333 s 8.333 s7.333 s7.567 s555 ms7.34 %
Speed Index 3.308 s 2.631 s 3.952 s3.308 s3.297 s539 ms16.36 %
Visual Readiness 6.067 s 6.466 s 6.533 s6.466 s6.355 s206 ms3.24 %
Visual Complete 95 6.000 s 5.067 s 6.933 s6.000 s6.000 s762 ms12.70 %
Visual Complete 99 6.700 s 6.733 s 7.966 s6.733 s7.133 s589 ms8.26 %
CPU metrics
Total Blocking Time 921 ms 891 ms 898 ms898 ms903 ms13 ms1.42 %
Max Potential FID 362 ms 314 ms 333 ms333 ms336 ms20 ms5.87 %
Number of Long Tasks 9 10 11101018.16 %
Total Duration of Long Tasks 1.371 s 1.391 s 1.448 s1.391 s1.403 s33 ms2.32 %
Browser metrics
CPU benchmark score 39 ms 49 ms 66 ms49 ms51 ms11 ms21.71 %
Page metrics
Cumulative Layout Shift 0.071 0.052 0.0470.0520.0570.01118.47 %
DOM elements 3709 3699 36993699370250.13 %
Document height 18988 18988 18988189881898800.00 %
Total Requests 126 126 12512612600.38 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 59 59 59595900.00 %
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 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB13.8 KB0.94 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 619.9 KB 619.9 KB 619.9 KB619.9 KB619.9 KB1 B0.00 %
CSS Transfer Size 89.2 KB 89.2 KB 89.2 KB89.2 KB89.2 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 82.1 KB 82.1 KB 81.7 KB82.1 KB82.0 KB208 B0.25 %
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 5.1 MB 5.0 MB 5.0 MB5.0 MB5.0 MB12.0 KB0.23 %
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 514.2 KB 514.2 KB 514.2 KB514.2 KB514.2 KB0 b0.00 %
Image Content Size 402.7 KB 402.7 KB 374.2 KB402.7 KB393.2 KB13.4 KB3.42 %
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 646.5 KB 646.5 KB 646.5 KB646.5 KB646.5 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 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 123 123 12212312300.38 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.3 MB1.4 MB1.4 MB13.8 KB0.99 %
First Party Total Content Size 4.8 MB 4.8 MB 4.8 MB4.8 MB4.8 MB12.0 KB0.24 %