To prevent long page load times for pages containing images, it is best to use a compressed file format such as JPG, as well as appropriate image dimensions and

Along with using a compressed format such as JPG and choosing suitable image dimensions, use an appropriate resolution. Lowering an unnecessarily high resolution can reduce the image file size and help the page load faster; magnification, orientation, and colors do not describe image detail in the same way.

AI-written and checked against the verified answer.