Well, that escalated quickly! Service workers are now available in Safari’s Technology Preview, which means it won’t be long before it lands in Safari proper.
Also: service workers also just landed in the insider release of Edge.
Everything offline’s coming up Milhouse!
An interesting idea from Tantek for an offline page that links off to an archived copy of the URL you’re trying to reach—useful for when you’re site goes down (though not for when the user’s internet connection is down).
Stuart writes up the process up making a mobile game as a web app—not a native app. The Wordle effect reverberates.
It’s a web app. Works for everyone. And I thought it would be useful to explain why it is, why I think that’s the way to do things, and some of the interesting parts of building an app for everyone to play which is delivered over the web rather than via app stores and downloads.
Damn, I wish I had thought of giving this answer to the prompt, “What is one thing people can do to make their website better?”
If you do nothing else, this will be a huge boost to your site in 2022.
Chris’s piece is a self-contained tutorial!
The slides from Aaron’s workshop at today’s PWA Summit. I really like the idea of checking navigator.connection.downlink and navigator.connection.saveData inside a service worker to serve different or fewer assets!
It’s official. The extremely niche browser behaviour I documented is a bug.
Read the book I wrote about service workers. It’s all yours.
Browser are user agents, not developer agents.
I’m trying to understand why developers would trust third-party code more than a native browser feature.
The h-entry microformat and the Cache API are a perfect pairing for offline pages.
A little performance boost for your network-first service worker strategy.