An unknown unknown is something you don’t know you don’t know. When you’re just starting out with web development there are many unknown unknowns. You don’t know enough about what’s possible to know what the right way to do things is. Accessibility is one of them.

This morning this image was shared on Twitter:

(source: https://webaim.org/projects/million/#frameworks)

The general consensus was “React and Vue developers should do better!” and