Series: Optimising images

Images are the heaviest resources on most web pages, but they're also amongst the easiest to optimise.

This series has 2 issues.

Optimising images - Reducing image size

When it comes to optimising images, the easiest place to start is with the image files themselves. With modern image formats, compression tools, and online services it's easy to shave megabytes off the total size of a web page.

Optimising images - Serving images

A guide to some techniques that can help with optimising, compressing & serving images.