Largest Contentful Paint (LCP)
Core Web Vital measuring how long it takes for the largest content element to appear, should be under 2.5s.
Definition
Core Web Vital measuring how long it takes for the largest content element to appear, should be under 2.5s.
Why It Matters
Understanding this concept is crucial for implementing accessible, user-friendly interfaces that comply with web standards.
Examples
Common real-world implementations and usage patterns for this concept.
Best Practices
- Follow WCAG guidelines when applicable
- Test with assistive technologies
- Document your implementation decisions
Related Topics
Slow Largest Contentful Paint (LCP)
Pages that load slowly harm user experience, SEO rankings, and conversion rates. LCP over 2.5s fails Core Web Vitals.
Cumulative Layout Shift (CLS)
Core Web Vital measuring visual stability by tracking unexpected layout shifts, should be under 0.1.
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