Learn how to optimize Largest Contentful Paint for background images.

An in-depth course on images for the web.

Optimized images improve page load time and user satisfaction. This tool provides measurable and actionable info about how to go beyond simple compression.

You may not think about images as part of your web dev work, but they can affect your web app's performance more than any other part of your code.

How we optimized full-screen images for Rijksmuseum’s new story platform by realizing a 50-70% savings in total data transferred to the user.

Images have also been a key part of the web. They communicate ideas instantly, but they are also a lot heavier than text to load. This means that it’s essential to get loading and displaying them right, if you want to give your users a fantastic first impression. An excerpt from [Addy's new book](https://www.smashingmagazine.com/2021/04/image-optimization-pre-release/) (also, check a [free PDF preview](http://provide.smashingmagazine.com/eBooks/image-optimization-sample-chapter.pdf)).

In this post I'll outline 8 image loading optimization techniques to minimize both the bandwidth used for loading images on the web and the...

Determining the ideal JPEG quality setting in both Photoshop and Lightroom can be challenging, because we often see two different values to choose from.

Read the image optimization guide for WordPress to get the most out of your images while still keeping your website very fast!

Optimizing images reduces the total size of your page and helps it load faster - but what does it all mean?

imgix Page Weight Tool measures the resources on your site and then recommends how to improve your site’s load time.