Implements real-user performance tracking and Core Web Vitals monitoring to optimize web application user experience.
This skill facilitates the integration of Real User Monitoring (RUM) into web applications, allowing developers to capture authentic performance data from actual users. It provides guidance on selecting appropriate monitoring platforms, designing instrumentation strategies for Core Web Vitals like LCP and CLS, and generating production-ready JavaScript tracking code. By automating the setup of performance observability, it helps teams identify bottlenecks and improve the end-user experience based on real-world metrics rather than synthetic tests.
Características Principales
01Custom performance event and business metric instrumentation
023 GitHub stars
03Core Web Vitals tracking implementation (LCP, FID, CLS)
04Automated RUM platform selection guidance
05Privacy compliance and data sampling strategy consulting
06JavaScript tracking code generation and integration
Casos de Uso
01Tracking custom business events like purchase completion latency
02Setting up performance tracking for a new production website
03Measuring and optimizing Core Web Vitals to improve SEO rankings