Vite 构建产物体积优化

To reduce Vite bundle size, analyze the build output with Rollup Visualizer to identify volume hotspots, then apply code splitting and tree shaking to minimize first-screen loading time and improve content paint performance.

Rollup Visualizer identifies bundle volume hotspots by analyzing the Vite build output, generating a visual breakdown of module sizes to help you target dependencies and code segments for tree shaking and code splitting.

Yes, you can use code splitting and tree shaking to optimize Vite build performance by reorganizing dependencies and separating code bundles, which significantly reduces the initial payload required for first contentful paint.

Yes, analyzing Vite build output requires the presence of vite.config.optimization.ts as an asset. This configuration file may also reference optional scripts and references for deterministic optimization tasks.

The best way to optimize first contentful paint in Vite apps is by analyzing build artifacts for size hotspots and applying strategic code splitting alongside tree shaking to decrease the initial JavaScript bundle payload.

A large first-screen bundle size in Vite builds typically results from unoptimized dependencies and unsplit code bundles, which can be diagnosed using Rollup Visualizer and resolved through targeted tree shaking and code splitting.