Oil has a number of accessibility issues

Oil at present isn't accessible to a number of users:

Keyboard users can't use the advanced modal to select specific purpose types, nor accept all/ decline all
span used instead of button for the accept all/ decline all buttons.
No clear content structure (lack of headings/sections)
Third party vendor lists, should be ul with li not many divs
Third party vendor expandable item, should use aria-expanded
Purpose toggle buttons not focusable and therefore not keyboard accessible
Form controls should be appropriately labelled

https://www.gov.uk/guidance/accessibility-requirements-for-public-sector-websites-and-apps, has meant that public sector entities in the UK must ensure that their apps and websites are accessible inline with https://www.w3.org/TR/WCAG21/ AA standard.

We are working on a number of these issues in a fork of oil and hope to create a PR to resolve the majority of these issues, once completed.

as-ideas / oil