Master Core Web Vitals Without Paid Tools: The Free 10-Minute Performance Audit

Core Web Vitals directly influence Google search rankings and user experience, making regular audits essential for competitive websites. This guide eliminates the need for expensive tools by showing how to measure LCP, INP, and CLS using Chrome DevTools, potentially unlocking a 5-10 percent organic traffic improvement. Understanding these three metrics enables data-driven optimization that benefits both SEO performance and user retention.