Google's opinionated reference for building amazing web experiences.
Register for this year’s #ChromeDevSummit happening on Nov. 11-12 in San Francisco to learn about the latest features and tools coming to the Web. Request an invite on the Chrome Dev Summit 2019 website

The core foundations of a delightful web experience are...

  • Fast - It responds quickly to user interactions with silky smooth animations and no janky scrolling.
  • Integrated - The user doesn’t have to reach through the browser, it uses the full capabilities of the device to create an experience true to the device.
  • Reliable - Load instantly and reliably, never showing the downasaur, even in uncertain network conditions.
  • Engaging - Keeps the user coming back to the app with beautifully designed experiences that look and feel natural.

Delightful web experiences are...

Fast

Users don’t expect janky scrolling or slow load performance. Making your site fast is a process that starts with understanding how RAIL affects the performance of your site and how to use that to measure and improve your performance.

Integrated

User experiences on the web should feel like an integrated part of the user's device; instead of having to reach through a browser window, the experience should feel true to how the user interacts with the device.

Reliable

Users don’t expect the web to work without a network connect, and often don’t even bother to try when it’s a slow or intermittent connection. We need to change that perception. The web must be reliable.

Engaging

An engaging app goes beyond functional, but ensures that the whole experience is delightful making it easy for the user to do what they need to do. Using features like Web Push, it’s always up to date, and Notifications keeps users informed. It uses the right capabilities, at the right time, in a beautiful way.

What's new?

New in Chrome 77

Chrome 77 is rolling out now! There’s a better way to track the performance of your site with Largest Contentful Paint. Forms get some new capabilities. Native lazy loading is here. The Chrome DevSummit is happening November 11-12 2019. And plenty more. Let’s dive in and see what’s new for developers in Chrome 77!

What's New In DevTools (Chrome 78)

Lighthouse 5.2 in the Audits panel, and Largest Contentful Paint in the Performance panel.

Get started with GPU Compute on the Web

This article is about me playing with the experimental WebGPU API and sharing my journey with web developers interested in performing data-parallel computations using the GPU.

Trusted Web Activities Quick Start Guide

A guide to get started building a basic, bare-bones Trusted Web Activity.

What's hot?

Web Components

Web Components are a new set of standards which let you create your own HTML elements. You can use them to build anything, from simple UI elements, to entire applications.

Payment Request API

The Payment Request API is a W3C standard candidate meant to eliminate checkout forms. It improves the purchase process, provides a more consistent user experience and allows you to easily leverage different payment methods.

Credential Management API

The Credential Management API is a standards-based browser API that provides a programmatic interface between the site and the browser for seamless sign-in across devices.