Aantekeningen Perceived Performance: - The concept deals with psychological aspects of waiting, basically keeping customers **busy** or **engaged** while something else is happening. - To keep the customer engaged, we can use [skeleton screens](https://twitter.com/lukew/status/665288063195594752) ([implementation demo](https://twitter.com/razvancaliman/status/734088764960690176)) instead of loading indicators. - Beware though: skeleton screens should be tested before deploying as some [tests showed that skeleton screens can perform the worst](https://www.viget.com/articles/a-bone-to-pick-with-skeleton-screens/) by all metrics.
Aantekeningen Perceived Performance: