Browser-level image lazy loading for the web | Articles | web.dev
You can use the loading attribute to lazy-load images without the need to write custom lazy-loading code or use a separate JavaScript library. Here's a demo of the feature: Lazy-loaded images load as the user scrolls through the page. This page walks through the details of implementing lazy-loading in the browser. Why browser-level lazy loading? According to the HTTP Archive, images are the most-r
Optimizing Performance With Resource Hints — Smashing Magazine
Many performance optimizations can be made when we can predict what users might do before they actually do it. Resource Hints are a simple but effective way that web developers can help the browser to stay one step ahead of the user and keep pages fast. Think of them as a way for the developer to tell the browser about what’s likely to happen in the future so that the browser can factor that into
Native image lazy-loading for the web!
April 6, 2019 In this post, we’ll look at the new loading attribute which brings native <img> and <iframe> lazy-loading to the web!. For the curious, here’s a sneak preview of it in action: <img src="celebration.jpg" loading="lazy" alt="..." /> <iframe src="video-player.html" loading="lazy"></iframe> We are hoping to ship support for loading in ~Chrome 75 and are working on a deep-dive of the feat
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