Google Chrome Developers

This video shows you how to integrate Progressive Web Apps with secure, performant data storage. Full playlist: youtube.com/playlist?list=PLNYkxOF6rcIB2xHBZ7opgc2Mv009X87Hh

In this feature-length episode of the State of the Web, Rick chats with Adam Argyle (Design Advocate at Google) about the role of design systems in modern web development and how they can change the

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

One of the best features of Progressive Web Apps is their ability to function even when offline. No more Downasaur!

Just in time for Google I/O, Chrome 74 is landing now!

Have you ever seen the dreaded "service worker can't load its script" error? Do you wonder why your caches don't seem to work?

Have you ever seen the dreaded "service worker can't load its script" error? Do you wonder why your caches don't seem to work?

Have you ever seen the dreaded "service worker can't load its script" error? Do you wonder why your caches don't seem to work?

The Fetch API is a modern replacement for XMLHttpRequest. It includes much of the code you used to write for yourself: handling redirection and error codes, and decoding the result.

Do you want to know how to wrap an existing API in Promises? How about running multiple promises at the same time? This video shows you how to use some of the more advanced Promise features.

Promises make asynchronous programming much easier than the traditional event-listener or callback approaches. This video explains promises, promise-chaining, and complex error-handling.

You don't need to write your own Service Worker code to implement caching!

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

40% of brands who optimize for speed, regress in 6 months (Source: Webpagetest.org). In our first #AskChrome live session, you'll learn about how to implement performance budgets to avoid regression.

Something a bit different for HTTP 203: Jake & Surma make a change to a web standard. Includes how to read specs, and how to write web platform tests. 01:37 There's a problem with IndexedDB.

The dynamic duo of Addy and Matt have one last episode before saying a fond farewell to everyone in the final Totally Tooling Tips episode.

In this episode, Tom shows how small microsites can serve to pre-warm the cache of a full PWA by installing the PWA’s service worker from an iframe that invisibly gets embedded into the microsite

Service workers are at the core of PWA techniques for resource-caching and push notifications.

Learn how to use the most popular Chrome DevTools features related to inspecting network activity, including: 1:05 - View a chronological log of all network activity 3:26 - Show or hide columns in

In this episode of the State of the Web, Rick Viscomi and Jen Simmons (CSS Working Group, Mozilla) discuss the process of CSS standardization and the evolution of how developers style the web.

Clickjacking changed the way we have to interact with content from other sites, such as "like" buttons, but could Intersection Observer V2 come to the rescue?

The show's called "HTTP 203", but what were the other options? HTTP203 Podcast: developers.google.com/web/shows/http203/podcast

In this episode of “Why Build Progressive Web Apps”, Tom shows how you can add offline analytics tracking with the Workbox libraries to your PWA to track events while the user is offline.

When you look at the PWA Checklist, it can seem pretty daunting. What steps should come first, when you should implement HTTPS, and so on.

Jake and Surma talk about how they optimized the image rotation code in their app Squoosh, how Hacker News taught them about Loop Tiling.

Progressive Web Apps provide an installable, app-like experience for desktop or mobile, and are built and delivered directly via the web.

Chrome 73 makes creating portable content easier with signed HTTP exchanges. Dynamically changing styles becomes way easier with constructable style sheets.

The hardest problem with software is distribution. App developers often spend more on distribution than they earn back.

In this episode of “Why Build Progressive Web Apps”, Tom summarizes recent improvements on iOS 12.2 and why he thinks now is a good time to look at building PWAs on iOS. 📝 News article → bit.

New to DevTools in Chrome 73: 0:12 - Logpoints 1:22 - Detailed tooltips when inspecting nodes 1:52 - Export code coverage data 2:55 - Navigate the console with a keyboard 3:36 - AAA contrast ratio