Image Tester

This page helps me test various image scenarios and then I can view it on my fleet of devices to see how each ends up rendering the page.

This one uses 5 densities in the srcset:

This one uses 7 sizes in the srcset with smart breakpoints in the sizes:

This one uses 2 densities with a more realistic image:

This one uses 3 sizes with a more realistic image:

In case the file details are interesting here's where things stand: