Metrics per run

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

Tested 2025-01-16 01:41:33 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 73 ms 64 ms 61 ms64 ms66 ms5 ms7.73 %
First Contentful Paint 799 ms 655 ms 714 ms714 ms723 ms59 ms8.18 %
Largest Contentful Paint 888 ms 1.559 s 1.810 s1.559 s1.419 s389 ms27.43 %
Total Blocking Time 1.262 s 1.406 s 1.506 s1.406 s1.391 s100 ms7.20 %
Cumulative Layout Shift 0.21 0.206 0.2080.2080.2080.0020.81 %
Timing metrics
First Paint 799 ms 655 ms 714 ms714 ms723 ms59 ms8.18 %
First Contentful Paint 799 ms 655 ms 714 ms714 ms723 ms59 ms8.18 %
Largest Contentful Paint 888 ms 1.559 s 1.810 s1.559 s1.419 s389 ms27.43 %
Load Event End 3.365 s 3.804 s 2.860 s3.365 s3.343 s386 ms11.54 %
Server Response Time 62 ms 54 ms 49 ms54 ms55 ms5 ms9.73 %
TTFB 73 ms 64 ms 61 ms64 ms66 ms5 ms7.73 %
Page Load Time 3.365 s 3.803 s 2.859 s3.365 s3.342 s386 ms11.54 %
First Visual Change 800 ms 667 ms 733 ms733 ms733 ms54 ms7.40 %
Last Visual Change 3.834 s 3.833 s 3.933 s3.834 s3.867 s47 ms1.21 %
Speed Index 2.107 s 2.063 s 2.197 s2.107 s2.122 s56 ms2.63 %
Visual Readiness 3.034 s 3.166 s 3.200 s3.166 s3.133 s72 ms2.29 %
Visual Complete 95 3.767 s 3.733 s 3.900 s3.767 s3.800 s72 ms1.90 %
Visual Complete 99 3.834 s 3.733 s 3.933 s3.834 s3.833 s82 ms2.13 %
CPU metrics
Total Blocking Time 1.262 s 1.406 s 1.506 s1.406 s1.391 s100 ms7.20 %
Max Potential FID 417 ms 476 ms 480 ms476 ms458 ms29 ms6.29 %
Number of Long Tasks 19 19 18191902.53 %
Total Duration of Long Tasks 2.454 s 2.544 s 2.632 s2.544 s2.543 s73 ms2.86 %
Browser metrics
CPU benchmark score 36 ms 36 ms 37 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.21 0.206 0.2080.2080.2080.0020.81 %
DOM elements 4766 4766 47664766476600.00 %
Document height 10563 10563 10563105631056300.00 %
Total Requests 765 765 76576576500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 40 40 40404000.00 %
CSS Requests 11 11 11111100.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 46.6 MB 46.6 MB 46.6 MB46.6 MB46.6 MB494 B0.00 %
HTML Transfer Size 67.5 KB 67.5 KB 67.5 KB67.5 KB67.5 KB0 b0.00 %
JavaScript Transfer Size 527.7 KB 527.8 KB 527.8 KB527.8 KB527.8 KB4 B0.00 %
CSS Transfer Size 83.0 KB 83.0 KB 83.0 KB83.0 KB83.0 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 38.1 KB 38.6 KB 37.8 KB38.1 KB38.2 KB365 B0.93 %
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 48.8 MB 48.8 MB 48.8 MB48.8 MB48.8 MB0 b0.00 %
HTML Content Size 669.7 KB 669.7 KB 669.7 KB669.7 KB669.7 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 502.8 KB 502.8 KB 502.8 KB502.8 KB502.8 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 239.3 KB 239.3 KB 239.3 KB239.3 KB239.3 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 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 46.6 MB 46.6 MB 46.6 MB46.6 MB46.6 MB494 B0.00 %
First Party Total Content Size 48.8 MB 48.8 MB 48.8 MB48.8 MB48.8 MB0 b0.00 %