JS Performance Optimization with Vite and Rollupjs. We improved Lighthouse metrics from 38% to 82% and reduced FCP (First Contentful Paint) time from 5.7 seconds to around 1.0~1. 7 seconds in projects where we use the Design System package. Vite can start the development server quickly, allowing you to see changes instantly.
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So, what did we do?So, what was different about Vite?6 MB (gzip:1.3 MB) with Vite seemed sufficient, right?But how?38 Impressions