It's not here yet, but we are planning to add it soon
Good, because its one of those show stoppers for a lot of people. Getting sued isn't fun.
How do you plan to make the CEF-based browser view accessible? Are you aware of the challenges of making CEF fully accessible with a screen reader when using off-screen rendering?
I've found that accessibility is the rock upon which virtually every third party UI option dies (for serious work), save the most mature ones.