Million.js favicon

Million.js
Identify and fix slow code–in minutes, not months.

What is Million.js?

Million.js is a powerful tool designed to optimize the performance of React websites. It allows developers to quickly identify and resolve slow code, significantly improving website speed by up to 70%.

By integrating seamlessly into the development workflow, Million.js provides actionable insights and helps enhance user experience through streamlined performance monitoring and optimization capabilities.

Features

  • Find slow code, fast: Quickly find the slowest components in your app.
  • Inline renders: View components, hooks, and more inside your IDE.
  • Lightweight: Best in class performance: <4kB gzipped and <1% of JS execution time.
  • Optimizing Compiler: Use the Million.js compiler to optimize DOM-heavy operations by up to 70%.
  • Replay: Investigate and reproduce performance issues.
  • Production observability: Collect production application data (errors, performance) and see it in your IDE.

Use Cases

  • Optimizing website performance
  • Identifying slow components in React applications
  • Debugging performance issues
  • Monitoring production application data

Blogs:

  • Top AI tools for Teachers

    Top AI tools for Teachers

    Explore the top AI tools designed for teachers, revolutionizing the education landscape. These innovative tools leverage artificial intelligence to enhance teaching efficiency, personalize learning experiences, automate administrative tasks, and provide valuable insights, empowering educators to create engaging and effective educational environments.

Didn't find tool you were looking for?

Be as detailed as possible for better results