Cannot reach the play button through tabbing


I have a question about the accessibility.

We have implemented the iframe embed version of Kaltura.

Accessibility is important for us customers. When we tested, we couldn’t get the tabfocus correctly.

When I tab with the keyboard in Chrome or Safari, it skips the play button / video (in Firefox it doesn’t), even though I can see “tabindex=0” on the playbutton.

Any idea how we can fix this? Perhaps a property in the configuration object?

Thank you in advance!