Performance

In the last few years, one of the biggest sources of excitement and anticipation in the React community has been a tool known as React Compiler (previously React Forget). And for a good reason. The central premise of the Compiler is that it will improve the overall performance of our React apps. And

The dominant costs of processing JavaScript are download and CPU execution time.

Using iframes and document.write to improve performance of content loading.

Using iframes and document.write to improve performance of content loading.

Keep your network transmission and parse/compile cost for JavaScript low to ensure pages get interactive quickly.

As we build sites more heavily reliant on JavaScript, we sometimes pay for what we send down in ways that we can’t always easily see. In…