Metrics per run

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

Tested 2025-04-01 15:58:41 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 75 ms 73 ms 73 ms73 ms74 ms1 ms1.28 %
First Contentful Paint 700 ms 720 ms 788 ms720 ms736 ms38 ms5.12 %
Largest Contentful Paint 2.008 s 1.904 s 2.300 s2.008 s2.071 s168 ms8.10 %
Total Blocking Time 1.628 s 1.606 s 2.036 s1.628 s1.757 s198 ms11.26 %
Cumulative Layout Shift 0.184 0.186 0.1870.1860.1860.0010.62 %
Timing metrics
First Paint 700 ms 720 ms 788 ms720 ms736 ms38 ms5.12 %
First Contentful Paint 700 ms 720 ms 788 ms720 ms736 ms38 ms5.12 %
Largest Contentful Paint 2.008 s 1.904 s 2.300 s2.008 s2.071 s168 ms8.10 %
Load Event End 4.087 s 4.019 s 4.635 s4.087 s4.247 s276 ms6.49 %
Server Response Time 64 ms 61 ms 63 ms63 ms63 ms1 ms1.99 %
TTFB 75 ms 73 ms 73 ms73 ms74 ms1 ms1.28 %
Page Load Time 4.086 s 4.019 s 4.634 s4.086 s4.246 s275 ms6.49 %
First Visual Change 667 ms 700 ms 767 ms700 ms711 ms42 ms5.85 %
Last Visual Change 4.100 s 4.034 s 4.500 s4.100 s4.211 s206 ms4.89 %
Speed Index 2.239 s 2.191 s 2.566 s2.239 s2.332 s167 ms7.14 %
Visual Readiness 3.433 s 3.334 s 3.733 s3.433 s3.500 s170 ms4.85 %
Visual Complete 95 3.967 s 3.900 s 4.467 s3.967 s4.111 s253 ms6.15 %
Visual Complete 99 4.100 s 4.034 s 4.500 s4.100 s4.211 s206 ms4.89 %
CPU metrics
Total Blocking Time 1.628 s 1.606 s 2.036 s1.628 s1.757 s198 ms11.26 %
Max Potential FID 506 ms 466 ms 648 ms506 ms540 ms78 ms14.46 %
Number of Long Tasks 20 18 18181915.05 %
Total Duration of Long Tasks 2.848 s 2.748 s 3.199 s2.848 s2.932 s193 ms6.60 %
Browser metrics
CPU benchmark score 36 ms 36 ms 44 ms36 ms39 ms4 ms9.75 %
Page metrics
Cumulative Layout Shift 0.184 0.186 0.1870.1860.1860.0010.62 %
DOM elements 4385 4385 43854385438500.00 %
Document height 9337 9337 93379337933700.00 %
Total Requests 765 765 76576576500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 39 39 39393900.00 %
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 46.7 MB 46.7 MB 46.7 MB46.7 MB46.7 MB1.1 KB0.00 %
HTML Transfer Size 69.6 KB 69.6 KB 69.6 KB69.6 KB69.6 KB0 b0.00 %
JavaScript Transfer Size 544.7 KB 544.7 KB 544.7 KB544.7 KB544.7 KB2 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 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 b0.01 %
JSON Transfer Size 37.9 KB 39.4 KB 39.9 KB39.4 KB39.1 KB868 B2.17 %
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 29.5 KB 29.5 KB 29.5 KB29.5 KB29.5 KB0 b0.00 %
Total Content Size 50.2 MB 50.2 MB 49.2 MB50.2 MB49.9 MB467.6 KB0.92 %
HTML Content Size 721.1 KB 721.1 KB 721.1 KB721.1 KB721.1 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 45.6 MB 45.6 MB 45.6 MB45.6 MB45.6 MB0 b0.00 %
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 241.8 KB 241.8 KB 241.8 KB241.8 KB241.8 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 70.4 KB 70.4 KB 70.4 KB70.4 KB70.4 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 765 765 76576576500.00 %
First Party Total Transfer Size 46.7 MB 46.7 MB 46.7 MB46.7 MB46.7 MB1.1 KB0.00 %
First Party Total Content Size 50.2 MB 50.2 MB 49.2 MB50.2 MB49.9 MB467.6 KB0.92 %