Metrics per run

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

Tested 2025-04-01 23:00:43 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 79 ms 83 ms 65 ms79 ms76 ms8 ms10.20 %
First Contentful Paint 980 ms 860 ms 712 ms860 ms851 ms110 ms12.89 %
Largest Contentful Paint 2.432 s 2.228 s 2.096 s2.228 s2.252 s138 ms6.14 %
Total Blocking Time 1.863 s 1.817 s 1.854 s1.854 s1.845 s20 ms1.08 %
Cumulative Layout Shift 0.189 0.189 0.1860.1890.1880.0020.85 %
Timing metrics
First Paint 980 ms 860 ms 712 ms860 ms851 ms110 ms12.89 %
First Contentful Paint 980 ms 860 ms 712 ms860 ms851 ms110 ms12.89 %
Largest Contentful Paint 2.432 s 2.228 s 2.096 s2.228 s2.252 s138 ms6.14 %
Load Event End 4.740 s 4.417 s 4.335 s4.417 s4.497 s175 ms3.89 %
Server Response Time 63 ms 63 ms 56 ms63 ms61 ms3 ms5.44 %
TTFB 79 ms 83 ms 65 ms79 ms76 ms8 ms10.20 %
Page Load Time 4.739 s 4.416 s 4.335 s4.416 s4.497 s175 ms3.88 %
First Visual Change 966 ms 834 ms 700 ms834 ms833 ms109 ms13.03 %
Last Visual Change 4.633 s 4.400 s 4.334 s4.400 s4.456 s128 ms2.88 %
Speed Index 2.716 s 2.471 s 2.348 s2.471 s2.512 s153 ms6.09 %
Visual Readiness 3.667 s 3.566 s 3.634 s3.634 s3.622 s42 ms1.16 %
Visual Complete 95 4.566 s 4.334 s 4.234 s4.334 s4.378 s139 ms3.18 %
Visual Complete 99 4.633 s 4.400 s 4.334 s4.400 s4.456 s128 ms2.88 %
CPU metrics
Total Blocking Time 1.863 s 1.817 s 1.854 s1.854 s1.845 s20 ms1.08 %
Max Potential FID 624 ms 511 ms 529 ms529 ms555 ms50 ms8.94 %
Number of Long Tasks 20 18 18181915.05 %
Total Duration of Long Tasks 3.173 s 2.997 s 2.979 s2.997 s3.050 s88 ms2.87 %
Browser metrics
CPU benchmark score 36 ms 36 ms 50 ms36 ms41 ms7 ms16.23 %
Page metrics
Cumulative Layout Shift 0.189 0.189 0.1860.1890.1880.0020.85 %
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 MB970 B0.00 %
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 KB1 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 KB1 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 b0.01 %
JSON Transfer Size 37.9 KB 39.5 KB 39.5 KB39.5 KB39.0 KB743 B1.86 %
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 50.2 MB50.2 MB50.2 MB0 b0.00 %
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 MB970 B0.00 %
First Party Total Content Size 50.2 MB 50.2 MB 50.2 MB50.2 MB50.2 MB0 b0.00 %