<span>In</span> web development and exactly front-end web, we spend more time searching for the best design and content to our pages, it’s good but we miss to optimize our web pages.

Here’s an up-to-date (March 2020) guide on performance optimization for React apps. We’ll cover things such as memo, PureComponent, React.lazy and Suspense.

The responsive images spec is fantastic and covers a lot of use cases, but most of the time you’ll only need one: resolution switching using the `srcset` and `sizes` attributes.

This guide looks at measuring React component render performance with the React Profiler API, measuring interactions with React's new experimental scheduler ...

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Learn how to use React.memo and useMemo together to optimize your React app performance.

Since React was introduced, it has transformed the way front-end developers build web applications, and its virtual DOM is famous for effectively rendering components. In this tutorial, Shedrack Akintayo will discuss various methods of optimizing performance…

There's so many ways to speed up your site. Don't you wish every web performance tip was in one place...