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You can spot them on every other homepage: carousel widgets with auto-rotating content. Those who use them want to show more content within a limited space. At the same time, they aim to present the most important messages as prominently as possible. However, if design and development do not receive proper attention, you will be at the highest risk of creating usability and accessibility issues.
This particularly affects people with cognitive, motor, or visual impairments, for whom using the complex design pattern is usually even more challenging. Whether you call it an “eye candy” or “devil’s spawn”, if you want to implement the carousel in a user-friendly and accessible way, a whole range of requirements is to be considered.
“Should I Use A Carousel?”