Custom Performance Metrics with Terry O'Shea

Universal performance metrics like Largest Contentful Paint give us a lot of insight, but they don't capture the whole performance story. Depending on client and use case, it can be useful to define custom metrics to capture the performance of what's most important for your specific users on your specific site.

In her talk, Terry O'Shea will provide examples of these specific metrics, and she'll go through ways we can implement these metrics—tools like the User Timing API, the Element Timing API, and Server-Timing headers.

We will have food and drinks and as always, we are going to have geekaways with geeky prizes provided by our sponsors.

Agenda:
6:00 - Arrive at the venue, meet other members
6:20 - Event starts
6:45 - Custom Performance Metrics (Terry O'Shea)
7:45 - Q&A
8:00 - "Books and Stuff" geekaways
8:15 - Open Discussion, Networking

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