What is lazy loading and how does it help with image optimization?

Lazy loading is a technique that delays the loading of images until they’re needed (i.e., when they come into the viewer’s viewport). This approach offers several benefits:

  • Reduces initial page load time
  • Saves bandwidth for both server and user
  • Improves overall site performance
  • Better user experience on mobile devices

While WordPress 6.0+ includes native lazy loading, you can enhance this functionality with the Rocket Lazy Load plugin. This plugin provides more advanced options and better compatibility across different browsers and devices.

Remember to test your lazy loading implementation on various devices and connection speeds to ensure optimal performance.