Web Fundamentals

Tutorials, guides, and best practices for building the next generation of web experiences.

Get started

Tools

Chrome DevTools, Lighthouse, Workbox, and more tools to make your life easier and improve your development artistry.

Learn more
Didn't make the #ChromeDevSummit this year? Catch all the content (and more!) in the Chrome Dev Summit 2019 playlist on our Chrome Developers YouTube Channel.

Move to HTTPS

HTTPS allows users to securely connect to your website or app. Set up HTTPS to protect the integrity and security of your users.

Progressive Web Apps

A new class of web app that is fast, integrated, reliable, and engaging.

Load instantly

Users don't have the patience to wait for sites that can't deliver content quickly.

Updates

Stay up to date on new web platform features, changes to Chrome and more.
New in Chrome 79

Chrome 79 is rolling out now! Installed Progressive Web Apps on Android get support for maskable icons. You can now create immersive experiences with the WebXR Device API. Origin trials start for the Wake Lock API, and the rendersubtree attribute. And all of the videos from Chrome Dev Summit 2019 are now online. Let’s dive in and see what’s new for developers in Chrome 79!

Improved WebAssembly debugging in Chrome DevTools

Step over code, set breakpoints, and resolve stack traces in your source languages from within DevTools.

What's New In DevTools (Chrome 80)

Support for let and class redeclarations in the Console, improved WebAssembly debugging, and more.

The Chromium Chronicle: GWP-ASan: Detect bugs in the wild

GWP-ASan is a heap-only memory error detector designed to be used in the wild. It detects use-after-frees, buffer overflows/underflows, and double frees. Unlike ASan, it does not detect errors on the stack or in globals.

Get involved

Check the state of existing bugs and provide feedback for web platform features.

Training

Level-up your skills with in-person and online training courses for web developers.

Case studies

Learn why and how other developers have used the web to create amazing web experiences for their users.