Improvement: accessibility

[DonKoko]

We need to do some improvements to get our scores up for accessibility.
We have a lot of easy wins by simply improving components we already have.

Instructions

1. Download this: https://chromewebstore.google.com/detail/accessible-web-helper/gdnpkbipbholkoaggmlblpbmgemddbgb
2. Open shelf on your local
3. Run tests
4. Start improving the biggest/easiest points.

We need to get our score above 90.

Another thing to do is to use lighthouse in chrome. Open Lighthouse from the dev tools, select only accessibility and desktop and run the test. That will also give some suggestions.