What is the Cumulative Layout Shift (CLS)?
Cumulative Layout Shift (CLS) is a critical Core Web Vital that measures user experience on websites. It measures the visual stability of a page, or in other words, how much the layout of a page changes while a user is trying to interact with it. A high CLS score can lead to a poor user experience and decreased conversions. In this blog, we will discuss the causes of CLS, best practices for reducing it, and tools for measuring and tracking CLS on your website.