Our guest this week is Matt Shull. Matt works at Aristotle Interactive where he manages projects and helps shape performance best practices. He also teaches others about web design/development through Thinkful in his spare time.

In this episode, we talk about Matt's experience with making sites fast for big clients, the tools they use at Aristotle Interactive to monitor performance metrics for their clients, the WebP image format, and a few performance pitfalls and how you can avoid them.

Show Links:

• Matt Shull
• Aristotle Interactive
• Resource Timing in Practice
• Mark Zeman on Twitter
• Perfmap
• SOASTA
• Andy Davies on Twitter
• What Does My Site Cost
• Jake Archibald: Service Workers are Coming
• Jake Archibald: Supercharging Page Load
• Lara Hogan: Designing for Performance
• WebPageTest.Org
• Tableau
• WebP Images & Performance - David Walsh
• Path to Performance Slack Group