First Input Delay is a web performance metric that measures how long after a user does something on a page before the page responds to that action. The user may click a link, type a key, initiate a scroll, or interact in any other way, but they expect the page to immediately do the action
What Is First Contentful Paint?
First Contentful Paint (FCP) is a web page speed metric that measures how long a web page takes to start rendering content to the screen. Google coined the term to describe the time it takes for a user to be able to interact with a given web page. Shortening this time is important for the
What Is The Largest Contentful Paint?
Largest Contentful Paint (LCP) is a website page speed metric and one of Google’s three Core Web Vitals. LCP is a good starting point when optimizing your overall page speed since it accounts for 25% of your overall score and you should be able to get it into the green regardless of your site. What