Lazy Load displays images and/or iframes on a page only when they are visible to the user. This reduces the number of HTTP requests mechanism and improves the loading time. You can lazy load thumbnails, all images in a post content or in a widget text, avatars, smilies and iframes. No JavaScript library such as jQuery is used and the script weight is less than 10KB. You can also replace Youtube iframes by a preview thumbnail to further speed up the loading time of your website. Turn on lazy load to optimize your images and make your website faster! Dependencies Lazy load script: https://github.com/verlok/lazyload Related Plugins Imagify: Best Image Optimizer to speed up your website with lighter images. WP Rocket: Best caching plugin to speed-up your WordPress website. Heartbeat Control by WP Rocket: Heartbeat Control by WP Rocket: Best plugin to control the WordPress Heartbeat API and reduce CPU usage.