Context And Optimizations Http 203 - Latest Information & Updates 2026

Jake and Surma talk about the importance of

The show's called "

Jake & Surma go through the top 9 + 1 performance issues Jake saw while analyzing a bunch of web sites. Who has the fastest F1 ...

Something a bit different for

In this episode, Surma gives Jake an introduction to Deno, a TypeScript-based runtime from the creator of Node. Ryan Dahl's talk ...

In this episode, Jake and Surma discuss the array function reduce(). Is it good to use it? Is it too “smart”? Does it increase or ...

In this episode, Jake makes the case that URLs are impossible for humans to interpret, especially when it comes to security.

Jake and Surma look at workers and the performance of their messaging primitive postMessage(). Surma's blog post on the topic: ...

From talking vDOM to lying to users, Paul & Jake are all about ensuring users get blazing fast sites. Watch more

Jake and Surma talk about how they

Surma gives Jakes a quick-start to AssemblyScript, a TypeScript-like language that compiles to WebAssembly. Is it faster? Smaller ...

Tasks, microtasks, nanotasks... JavaScript has it all. Or maybe not. What are they? How do you use them? What do they even ...

Jake shows Surma an actual thing he built using a new web API – Background Fetch. Here's the app: ...