Image optimization does several things. First it converts images to WebP format, which drastically reduces the size of your website images, allowing them to quickly load.
Second, it implements container-specific image resizing, which creates small size images and displays them instead of full-size images for visitors using small-screen devices.
Third, image optimization implements lazy-loading and preloading of images, two techniques ensuring fast webpage loading with instant on-demand image display.
On top of that, with Cloudflare’s Mirage optimization, we optimize all images based on device and network connection types for each mobile visitor.