Add Windowing to Your Webpage with Intersection Observer

Anna Azzam
codeburst
Published in
3 min readJul 8, 2020

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Photo by Vladimir Kudinov

This blog will provide a summary of how to add windowing to your webpage using the Intersection Observer API. Windowing is a great way of improving the load time and performance of your webpage.

What is Windowing in web development?

In web development, windowing is the concept of only rendering what is currently

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