Automatic for the people

[eeeps]

A very general survey of CMSes includes a whole rockin' section on respimg support:

https://mobiforge.com/research-analysis/cms-web-performance

This time the cat image is nearly a whopping 100x smaller

[joemcgill]

That article includes a pretty extreme (though not completely unrealistic) example. People who are uploading reasonable sized images to start with will not see this kind of 100:1 improvement.