![]() In this tutorial, we will learn how to improve the user experience and prevent layout shifts by loading images progressively in React from scratch. We must then apply a max-width: 100% and a height: auto on the image in our CSS file to ensure the image behaves correctly in a responsive layout. This notifies the browser to reserve a set amount of space for the image to occupy. We can prevent this behavior by adding width and height attributes to the image. Be aware that layout shifts occur mainly because the browser is unaware of how much space to reserve for the image. Since the placeholder image loads almost immediately, this strategy can also help reduce the issue of layout shifts caused by webpage images. Once the high-resolution version is loaded, we can swap the image files. The experience worsens when we have a very slow internet connection.īy using the progressive loading technique, we can render a tiny file size version of the image to decrease load time. ![]() The GIF below demonstrates the use of a native element to render an image.Īs we can see, although the page is already loaded, the image takes an extra second before it’s rendered, thereby causing empty spaces. This improves the user experience by providing awareness that images are coming up momentarily. With progressive image loading, the developer can display a low-resolution or preview image until the actual image loads. Progressive image loading using a library.Updating the thumbnail to the actual image.Progressive image loading techniques in React.Why progressive image loading is useful.In this tutorial, we will learn about progressive image loading, how to deploy this strategy in React, and more. One such strategy is progressive image loading. To address this problem, developers need to deploy a strategy that supports a positive loading experience. However, loading a high-quality image can take time and make this experience more frustrating, especially on a slow internet connection. Their presence improves the user experience and helps increase engagement. Images can have a great impact on websites.
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