How to develop a performance optimization plan by combining Lighthouse and Search Console data?

When formulating a website performance optimization plan, combining Lighthouse's technical performance diagnosis with Search Console's real user and search performance data can form a more precise optimization strategy. Lighthouse provides technical metrics such as page loading speed, interactivity (e.g., FID), and rendering efficiency (e.g., CLS), while Search Console reflects real user data of Core Web Vitals (CWV), search traffic fluctuations, and crawling anomalies. The complementarity of the two avoids the disconnection between technical optimization and actual user experience. Application scenarios: Combination of technical diagnosis and user data: Use Lighthouse to locate specific performance issues (such as uncompressed images, redundant code), and at the same time check through Search Console whether these issues lead to the corresponding page's CWV failing to meet standards or a drop in search rankings, prioritizing solving key issues that affect user experience and traffic. Optimization effect verification: After completing technical optimization, monitor changes in Core Web Vitals and search traffic trends through Search Console, and compare with Lighthouse retest results to confirm the actual effect of optimization measures. It is recommended to first use Search Console to filter key pages with Core Web Vitals red flags or traffic decline, then use Lighthouse to generate detailed performance reports, prioritize handling high-frequency issues such as LCP delays and JavaScript execution blocking, and continuously track the optimized user experience data through Search Console.