They should be able to be paused, controlled for prev/next movement, last a minimum of 3 seconds (and longer for large pieces of text). If it is too slow the us

They should be able to be paused, controlled for prev/next movement, last a minimum of 3 seconds (and longer for large pieces of text). If it is too slow the user can click "next" without it being an annoying experience. If it is too fast - even with the ability to go back - it is an annoying experience without the ability to pause it. But it is always better to be too slow than to be too fast. My honest advice would be [1] and it should be designed in such a way that all reviews are visible, perhaps in 3 columns, instead of a stupid carousel slider. But slowing down the slider would be more trivial - as I expect very few people are actually able to read all of the text of any of the excerpts before it changes on them. [0] https://www.w3.org/TR/UNDERSTANDING-WCAG20/time-limits-pause.html https://www.w3.org/TR/UNDERSTANDING-WCAG20/time-limits-pause... [1] http://shouldiuseacarousel.com/ http://shouldiuseacarousel.com/