Intermediate

HTML input types explained in plain English. Learn what each type does, when to use it, and the mistakes that make forms harder to use.

Learn how to defer JavaScript properly to improve page speed, avoid render blocking, and load scripts in the right order without breaking UX.

CSS Modules vs styled components: learn the real trade-offs in React styling, from performance and DX to scaling teams and design systems.

Learn how to write reusable components with clear APIs, sensible defaults, and flexible patterns that keep front-end code easier to maintain.

DRY is a fundamental principal in web development, read on to discover how your software development and projects can benefit!

Learn what critical & non-critical CSS is, its benefits and how to optimise webpage CSS performance. Speed up now!

Have you ever wondered how two developers collaborating could outshine a solo coder? That’s the brilliance of pair programming!

JANK is the undesirable loading, jarring or layout shifting typically comes from webpages that aren’t optimised for initial page loads – read on to find out more…