As web developers we need to make sure the websites and web applications we create are accessible to all.
This can seem like a lot of additional work but it's of huge importance to a huge number of people and frankly, once you are used to it, it really isn't that much work and will simply be second nature.
We created this aria prefixed markup attributes cheatsheet for ourselves but, as it's proved so helpful, we thought we'd share it.
Download the cheatsheet here