Web Vitals is an open-source initiative by Google that provides essential and measurable user-oriented metrics for website performance, such as page loading speed and interactivity. It aims to help developers measure and improve the user experience of their web applications.
Datadog is a cloud-based monitoring and analytics platform that provides real-time visibility into servers, containers, applications, databases, and more. It integrates with over 400 technologies and offers monitoring, alerting, tracing, and log aggregation all in one place.