How to improve FID?
JavaScript code minimization
Using interaction acceleration technologies such as AMP
Server optimization
CLS (Cumulative Layout Shift)
CLS measures how much elements on a page “jump” as they gambling data brazil load. A low CLS (below 0.1) means that the page is stable and doesn’t confuse the user with unexpected element movements.
Setting dimensions for images and videos
Using monospaced fonts
Avoiding dynamic ads that may change the page layout
Indicator Perfect time/measure How to improve?
LCP Under 2.5 sec Image optimization, resource prioritization, lazy loading
FID Less than 100ms JS code minimization, server optimization
CLS Below 0.1 Setting dimensions for images, using fixed-width fonts
It is worth noting that optimizing these metrics will not only improve user experience, but can also affect the page's position in Google search results.