lighthouse VS webpack-bundle-analyzer

Compare lighthouse vs webpack-bundle-analyzer and see what are their differences.


Automated auditing, performance metrics, and best practices for the web. (by GoogleChrome)


Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap (by webpack-contrib)
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lighthouse webpack-bundle-analyzer
129 12
24,599 11,763
1.0% 0.7%
9.7 5.7
5 days ago 26 days ago
JavaScript JavaScript
Apache License 2.0 MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of lighthouse. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-04-08.


Posts with mentions or reviews of webpack-bundle-analyzer. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-02-01.
  • Zero experience with Angular. I'm in charge of our CI and we're getting extremely slow prod build times (~1 hour 34 mins). Where should I start researching solutions for this?
    3 projects | | 1 Feb 2022
    Here are a few tipps where you could save some time: 1)check angular.json (configurations -> "your ci config") - look for buildOptimizer / optimization 2)If you run npm ci during your pipeline it might make sense to create the node modules folder beforehand, it seems to save time ( 3)Use ng build --stats-json to analyze your build 4)Use (also works together with 3. ) 5)Check your package.json for unused dependencies 6)Check your imports, import only what is needed Hope this helps
  • The best Angular 13 Starter Project
    12 projects | | 22 Jan 2022
    - `npm run start` - Start the app - `npm run lint` - Lint the project - `npm run test` - Run unit tests - `npm run build` - Build the project - `npm run build:prod` - Build the project in production mode - `npm run build:prod:stats` - Build the project in product mode with stats - `npm run analyse` - Analyse bundle with [webpack-bundle-analyzer]( - `npm run compodoc` - Generate [compodoc]( documentation - `npm run version` - Generate changelog - `npm run prettier` - Format the whole project - `npm run audit` - Audit this application using Sonatype OSS Index
  • Can you import an app written in React 17 in to a larger monolith running React 16?
    1 project | | 7 Jan 2022
    You can check which versions of react are used in your node modules: npm ls react or yarn why react -R. You can also use a bundle analyzer to further inspect your dependencies.
  • 10 Must-Have React Developer Tools to Write Clean Code💻🔥
    6 projects | | 2 Dec 2021
    4. Bundle Analyzer
  • Angular 12 + ESLint + Material + Transloco + Jest + Compodoc + Docker
    3 projects | | 7 Aug 2021
    npm run analyse - analyse bundle with webpack-bundle-analyzer
  • How to get started with improving site performance
    4 projects | | 17 Jun 2021
    One of the first tools that I started using is webpack-bundle-analyzer. It generates a report of the output of your webpack build which visualises the filesize of your JavaScript files and what libraries are included in each file. Here is an example screenshot:
  • Minimizing Webpack bundle size
    5 projects | | 28 May 2021
    Let’s start by getting an understanding of all the code & dependencies that need to be sent to the browser, along with the memory size of each. Adding webpack-bundle-analyzer to your webpack configuration is the perfect starting point.
  • Using Vite with React
    18 projects | | 3 Apr 2021
    In our "old" build system - I configured webpack-bundle-analyze to inspect bundle chunks and understand what it made of. I added rollup-bundle-visualyzer instead (although there is an issue that the reported size is not correct).
  • How to make site load faster? (w/ React)
    1 project | | 23 Mar 2021
    In order to achieve that, you may use webpack-bundle-analyzer.
  • Lazy loading react components with React.lazy and Suspense
    3 projects | | 22 Feb 2021
    Before splitting our bundle we should exhaust all our efforts and try to reduce our bundle size. Sometimes we might find it contains a lot of unnecessary user code or dependencies. A popular dev dependency we can use just for this is webpack-bundle-analyzer. This is a webpack plugin that can generate a bundle report, which allows us to dive into the content of our bundles in a visual manner, analyze them, and get some good insights.

What are some alternatives?

When comparing lighthouse and webpack-bundle-analyzer you can also consider the following projects:

awesome-vite - ⚡️ A curated list of awesome things related to Vite.js

vite-plugin-svgr - Vite plugin to transform SVGs into React components

axe-core - Accessibility engine for automated Web UI testing

esbuild - An extremely fast JavaScript and CSS bundler and minifier

Vue Storefront - The open-source frontend for any eCommerce. Built with a PWA and headless approach, using a modern JS stack. We have custom integrations with Magento, commercetools, Shopware and Shopify and total coverage is just a matter of time. The API approach also allows you to merge VSF with any third-party tool like CMS, payment gateways or analytics. Newest updates: Always Open Source, MIT license.

lighthouse-ci - Automate running Lighthouse for every commit, viewing the changes, and preventing regressions

rollup-plugin-visualizer - 📈⚖️ Visuallize your bundle

Turbolinks - Turbolinks makes navigating your web application faster

sveltekit-blog-mdx - SvelteKit MDX starter blog with MDsveX (Svelte in markdown)

Vue.js - 🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

babel-plugin-import - Modularly import plugin for babel.

budibase - Budibase is an open-source low code platform that helps you build internal tools in minutes 🚀