Feedback - define lazy loading

Author: ToriLindsay

src/content/docs/images/tutorials/optimize-mobile-viewing.mdx

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-Lazy loading is an easy way to optimize the images on your webpages for mobile viewing. This helps address common challenges of mobile viewing, like slow network connections or weak processing capabilities.
+You can use lazy loading to optimize the images on your webpages for mobile viewing. Lazy loading works by deferring the loading of resources, like images, on a page until they are actually needed. This helps address common challenges of mobile viewing, like slow network connections or weak processing capabilities.
 
 Lazy loading has two main advantages:
 * **Faster page load times** — Images are loaded as the user scrolls down the page, instead of all at once when the page is opened.