Back in May 2020, Google introduced Core Web Vitals as factors to measure user experience. With their positive score proving a good user experience as well as boosting search engine rank, their optimization instantly became one of the main focus areas in the world of web development. In this session, I will provide you with a current overview of the metrics, including a deep dive into the INP, the newest metric that will start counting as of March 2024, as well as the newest techniques on how to bring them (and keep them) in the green zone.