Slide animation choppy on MS Edge

On my end slide animations are terribly choppy on MS Edge.
Just try the default slider on the - https://react-slick.neostack.com/ - page and we can see that it's not very fluid.

Tried on Chrome, Firefox, even IE and there were no noticeable issues.

Is anyone able to advise what this issue is stemming from? I've tried profiling it but didn't see anything indicative of this and would definitely like to fix it, just not sure what is broken.