Web Fundamentals is a resource hub provided by Google Developers, offering tutorials, guides, and best practices for web development. Covering topics such as HTML, CSS, JavaScript, and web performance, Web Fundamentals provides resources for developers building modern web applications. Developers can learn about web standards, accessibility, and responsive design through Web Fundamentals' documentation and guides.

Web Fundamentals

Google Developers

Introducing visualViewport

WebVR changes in Chrome 62

Adding Push Notifications to a Web App

Basics of UX

Adding a Service Worker and Offline into your Web App

PageSpeed Rules and Recommendations

Find and Fix Web App Performance Issues

Your First Multi-Device Site

Web Push: Common Issues and Reporting Bugs