Maybe you could do some research, since you're introducing a technology that could easily make accessibility worse or impossible. However, from what I can see,

Maybe you could do some research, since you're introducing a technology that could easily make accessibility worse or impossible. However, from what I can see, it probably is accessible, as it is still usable without a mouse, which is an easy first test. (Though, in Safari, neither slider test has any kind of slider, so there are other big problems.)