---
title: "7 Tips to Improve JavaScript Performance"
url: https://daily.dev/posts/7-tips-to-improve-javascript-performance-tjj4gcqx8
source_url: https://www.geeksforgeeks.org/7-tips-to-improve-javascript-performance/
type: article
source: "GeeksforGeeks"
published: 2021-04-15T02:54:31.606Z
updated: 2026-03-15T03:31:13.234Z
tags: ["general-programming", "javascript", "webdev"]
reading_time: 3
upvotes: 18
comments: 3
language: en
---

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# 7 Tips to Improve JavaScript Performance

**[GeeksforGeeks](https://daily.dev/sources/gfg)** · 3 min read · 18 upvotes · 3 comments

## Summary

A lot of websites are built on JavaScript and accelerating the performance of these websites is not easy. 47% of visitors expect a website to load in less than 2 seconds and 40% of. visitors leave the website if the loading takes more than 3 seconds. In this blog, we are going to discuss some effective ways that will improve your web application performance.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.geeksforgeeks.org/7-tips-to-improve-javascript-performance/>

## Community discussion

Top comments from developers on daily.dev.

**@wilsonlap** · 0 upvotes

> practical document

**@malek\_smida** · 0 upvotes

> Interesting! thanks for sharing

**@dhams** · 0 upvotes

> This article is very useful as javascript is now a heavily used language and improvising it will bring great user experience.

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---

Tags: [#general-programming](https://daily.dev/tags/general-programming), [#javascript](https://daily.dev/tags/javascript), [#webdev](https://daily.dev/tags/webdev)

[View this post on daily.dev](https://daily.dev/posts/7-tips-to-improve-javascript-performance-tjj4gcqx8)