web.dev

web.dev is a free educational platform from the Chrome team that offers comprehensive tutorials, interactive courses, and up‑to‑date articles on modern web development. Covering HTML, CSS, JavaScript, performance, accessibility, progressive web apps, AI integration, payments, and more, it provides step‑by‑step guidance, best‑practice checklists, and real‑world examples to help developers create beautiful, fast, and secure websites that work across all browsers.