Google Chrome Developers

Taylor Savage on Polymer and Progressive Web Apps: Building on the modern web The Polymer library, re-written from the ground up with its 1.0 release last year, helps you build composable

How do you send a message from your web server to one user — or lots of users? How can you do that in a way that's fast, reliable and secure? What if the user's browser is closed?

Jeff walks through Lighthouse and all the tools and libraries we produce to help web developers easily build great Progressive Web Apps.

With Chrome 56, web apps can now communicate with nearby Bluetooth Low Energy devices using the Web Bluetooth API, position sticky is back - making it easy to create elements that scroll normally

Learn how the world’s largest brands ship Progressive Web Apps that instantly load on mobile hardware.

Ada (from Samsung Internet) and Jake (not from Samsung Internet) chat about issues with managing CSS, and whether external resources make it harder to build performant sites.

WebGPU is a new Javascript API bringing more featureful access to the GPU while being more idiomatic to JavaScript. WebGPU is now being released in Chrome so websites can start relying on it.

This presentation gives an overview of cutting-edge JavaScript development techniques to build modern web and Node.js apps.

Addy works through building Progressive Web Apps with different common development frameworks.

Three techniques to optimize website performance by loading JavaScript as late as possible.

While WebRTC is largely a peer-to-peer technology, it does still require servers to help signal the initial connection, navigate NATs, and to support advanced calling scenarios.

Let’s go back in time a bit. Remember when word was out that we were going to get new HTML elements? I don’t know about you, but I was so excited.

New to DevTools in Chrome 75: 0:10 - Meaningful preset values when autocompleting CSS functions 0:57 - Clear site data from the Command Menu 1:37 - View all IndexedDB databases 2:21 - View a

Your PWA can have a presence on the user's device — just like a native app. This video shows you how. Full playlist: youtube.com/playlist?list=PLNYkxOF6rcIB2xHBZ7opgc2Mv009X87Hh

New to DevTools in Chrome 76: 0:10 - Autocomplete with CSS values 0:43 - New UI for network settings 1:15 - HAR import and export buttons 2:00 - Real-time total memory usage 2:21 - Service worker

New to DevTools in Chrome 81: 0:10 - Moto G4 support in Device Mode 0:39 - Blocked Cookies in the Cookies pane 1:02 - Copy as Node.js fetch to include cookie data 1:32 - More accurate web app

This talk will cover how to use the most advanced modern web technologies to build experiences that were never possible on the web before.

Talking about tabindex and custom controls is super fun, and we'll definitely be doing more of it in the future.

How should we be storing data and caching our critical app resources on the client? Is IndexedDB still the best option? What about Local Storage?

Focus is one of the main pillars of accessibility, but it's also an area that many developers are a little fuzzy on.

New to DevTools in Chrome 74: 0:09 - Highlight all nodes affected by CSS property 0:42 - Audits panel updates 1:54 - Binary WebSocket message viewer 2:35 - Capture area screenshot 2:58 - Service

Over 90% of web traffic comes from browsers that support modern JavaScript, yet most websites ship legacy syntax in order to support a small number of very old browsers.

New to DevTools in Chrome 77: 0:10 - Copy element’s style 0:35 - Visualize layouts shifts 1:15 - Lighthouse 5.1 in the Audits panel 2:02 - OS theme syncing 2:36 - Keyboard shortcut for opening

In Push Notifications, Totally Tooling Tips, Matt and Addy talk about Push Notifications for web applications. These allow you to re-engage users with breaking news and information about new content.

Progressive Web Apps aren't just for mobile any more, they make it possible to deliver high quality, capable apps on Windows, Mac, Linux and Chrome OS.

With service workers, push notifications are now available on the web.

Rob talks connectivity, context and optimization with Tal Oppenheimer, who's building Progressive Web Apps for the next billion users.

Learn how to take your web apps offline with Service Worker in this whirlwind tour of using the API with tech's most incompetent duo.

Always the highlight of this event, Google provides the nitty gritty details on what they are doing to progress WebRTC and their internal developments to help your application succeed.

New to DevTools in Chrome 88: What’s new in DevTools (Chrome 88) → goo.gle/3owkBMr CSS Angle documentation → goo.gle/3oth41w Web Vitals → goo.gle/2LvYzL9 Tweet us →