---
title: "Discussion on \"Improve React App Performance - Redux/Saga Code Splitting-[ Part 2 ]\" | Hashnode"
description: "Discussion on \"Improve React App Performance - Redux/Saga Code Splitting-[ Part 2 ]\". In Part I   Post, I shown before and after performance report of SaaS frontend app. \nMain bundle size was reduced from 5mb to around 1.5mb :partying_face: by following below approaches.\nLet us deep dive how we achieved it.\nCode Splitting At Multiple ..."
url: "https://hashnode.com/posts/improve-react-app-performance-reduxsaga-code-splitting-part-2/627a90c0f543e7a92b803925"
---

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# [Improve React App Performance - Redux/Saga Code Splitting-\[ Part 2 \]](https://rupeshpadhye.hashnode.dev/improve-react-app-performance-reduxsaga-code-splitting-part-2?utm_source=hashnode&utm_medium=feed)

In Part I Post, I shown before and after performance report of SaaS frontend app. Main bundle size was reduced from 5mb to around 1.5mb :partying\_face: by following below approaches. Let us deep dive how we achieved it. Code Splitting At Multiple ...

May 10, 2022 · 2 min read · rupeshpadhye.hashnode.dev  
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-   [#reactjs](https://hashnode.com/tag/reactjs)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#redux](https://hashnode.com/tag/redux)
-   [#code-splitting](https://hashnode.com/tag/code-splitting)
-   [#redux-saga](https://hashnode.com/tag/redux-saga)

## Written by

[rupesh padhye](https://hashnode.com/@rupesh07)

@rupesh07

  
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Software Craftsman | Startup Enthusiast | Remote

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