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Google utilizes a set of essential metrics called Core Web Vitals to assess the real-world user experience on web pages. These metrics directly influence website UX and search ranking, making them crucial to understand for developers looking to enhance user satisfaction, website usability, and search visibility.
Core Web Vitals serve as benchmarks established by Google to evaluate a webpage's UX. They're not rigid rules like HTML or CSS - they're more like Google's ultimate yardsticks for measuring how user-friendly a webpage is.
LCP measures the time it takes for the largest element on a webpage to become visible. It is one of the key metrics that make up Core Web Vitals. Core Web Vitals are rapidly becoming important in web development, influencing how websites are built and experienced.
Imagine waiting for a webpage to load, anticipating when the largest element on the page becomes visible. This pivotal moment is precisely what LCP measures.