Professor Sloth

Security Update

In the wake of AI-fueld security incidents, we're auditing all our systems and practices. Here's how we protect the Request Metrics agent from attack, and how to host it yourself.

Fundamentals of Web Performance

Fundamentals of Web Performance

Build faster websites and web applications by learning the current metrics and techniques for improving web performance.

We’ll look at the psychology of web performance and how users see wait time on your site. Then learn about the new Core Web Vitals that Google uses to measure your page, like First Contentful Paint (FCP), Largest Contentful Paint (LCP), and Cumulative Layout Shift (CLS). Finally, we’ll discuss building a performance culture in your organization to start your applications fast from the beginning!