This week, Amal and Nick are joined by Rick Viscomi and Annie Sullivan from the Chrome team to dive into Core Web Vitals, a set of performance metrics geared towards helping developers surface web page quality signals that are key to delivering great user experiences.

We deconstruct the different vitals and learn how they are helpful, as well as introduce the newest vital to hit the scene, Interaction to Next Paint (INP). Join us for a fun and nerdtastic discussion as we dive into the humbling universe of web performance!

In the first of a multi-part series, Ian & Johnny are joined by Miriah Peterson & Bryan Boreham to peel back the first layer of the things that matter when it comes to the performance of your Go programs.

In this episode Adam and Mireille discuss what it takes to develop a high performance mindset. Your mindset is the mental framework that influences your actions, your decisions, and your overall approach to life. Discover how to nurture a growth-oriented and positive mindset, fostering resilience, adaptability, and a commitment to self-improvement. This episode is a must-listen for anyone looking to optimize their mental framework and cultivate a growth-oriented mindset to achieve success in their personal and professional lives.

KBall and Chris dive into the current JavaScript trends towards smaller frameworks, compiled JavaScript, and why Chris believes “this time is different” with regards to developers caring about network speed and reducing JS sent over the wire.

Mat invites Bartłomiej Płotka, Kemal Akkoyun & Christian Simon to discuss how to make Go code more efficient through modern observability practices.

This week Amal and Nick are joined by Dan Shappir, a Performance Tech Lead at Next Insurance, to learn about enabling a performance-first mindset within your engineering org.

Dan recently left his 7+ year tenure leading performance at Wix where he and his team improved, and monitored the speed of millions of websites around the world.

Join us to learn how he lead a cultural transformation that propelled Wix sites to be faster than most other React apps in the wild - including ones built with frameworks like Next.js.

Salma Alam-Naylor joins us this week to share her thesis that JavaScript is best in moderation, and is a liability when creating performant, resilient, and accessible web applications. Salma says we’re drunk on JavaScript, and it’s time we learn how to leverage this powerful web primitive to enhance our web experiences, alongside HTML and CSS, instead of purely relying on JavaScript to completely run the show.

Monitoring and debugging distributed systems is hard. In this episode, we catch up with Kelsey Hightower, Stevenson Jean-Pierre, and Carlisia Thompson to get their insights on how to approach these challenges and talk about the tools and practices that make complex distributed systems more observable.

Manish Jain and Karl McGuire of Dgraph join Johnny and Jon to discuss caching in Go. What are caches, hit rates, admission policies, and why do they matter? How can you get started using a cache in your applications?

Jerod invites Richard Feldman back on the show to catch up on all things Elm. Did you hear? NoRedInk finally had a production runtime error, the community grew quite a bit (from ‘obscure’ to just ‘niche’), and Elm 0.19 added some killer new features around asset optimization.

Julia Grace joined the show to talk bout about scaling all the things at Slack. Julia is currently the Senior Director of Infrastructure Engineering at Slack, and has been their since 2015 — so she’s seen Slack during its hyper-growth. We talked about Slack’s growth and scale challenges, scaling engineering teams, the responsibilities and challenges of being a manager, communicating up and communicating down, quality of service and reliability, and what it takes to build high performing leadership teams.

Peter Hedenskog joined the show to talk about SiteSpeed.io and web performance. We covered where it came from, where it’s going, and more importantly, simple ways you can focus on your web performance.