Core Web Vitals: What are they?

[samiaseo222]

Core Web Vitals (CWV) measurements are used by search engines to assess user experience. They help them track:

loading speed,
page response,
visual stability.
CWVs analyze real-world usage japan mobile database data (field data) that SEO marketers and website owners can then use to evaluate the usability of their sites.

Core Web Vitals metrics
Largest Contentful Paint (LCP): Calculates how long it takes for a page to fully load until the largest content element in the visible area is rendered. A good time is considered to be 2.5 seconds.
Cumulative Layout Shift (CLS): This measures the amount of layout changes and movements of individual elements on a website over its entire lifespan. The lower the resulting number, the better.
Interaction to Next Paint: Measures how quickly a page responds to a click, tap, or keyboard key press during the entire time a user is on the site. It should be within 200 ms.
Core Web Vitals addresses one of the technical aspects of SEO focused on the overall experience of visiting a website and its pleasant and seamless usability.