You understand how Drupal themes are built and how they work
You know how to use browser developer tools
Performance isn't something that can be tacked on once you are done with the development. In building a performant Drupal website you will have to take several deliberate measures from the very start of development till the end. There is a strong implication when it comes to poor performance and these directly affect user attention and retention. We can't continue relying solely on Drupal aggregation for Front-end performance improvements.
In this session, you will learn:
- What are the impacts of performance on your users and business
- How to identify these performance issues using the various browser developer and third-party tools
- How to address issues related to late first contentful paint, high-speed index, time to interactive, and several others
- and how to keep track of the performance metrics during the development lifecycle