Cumulative Layout Shift
The total movement of visible elements within the viewport while rendering a page. CLS of 0.1 or less is Good, between 0.1 to 0.25 is Average, and greater than 0.25 is Poor.
Code: performanceCls
The total movement of visible elements within the viewport while rendering a page. CLS of 0.1 or less is Good, between 0.1 to 0.25 is Average, and greater than 0.25 is Poor.
Code: performanceCls