What about a scarf or collar so the back of your neck prickles when somebody is talking about you on Twitter.
Or a ghost detector for homes, restaurants, etc that glows when someone is “visiting” in Google Maps/Facebook Pages or looking through a webcam? Maybe it would be better to control the air conditioning to produce a chill, or play barely audible infrasound, indications that there is a haunting in progress and the veil here is thin.
A rant from Robin. I share his frustration and agree with his observations.
I wonder how we can get the best of both worlds here: the ease of publishing newsletters, with all the beauty and archivability of websites.
Imagine a PWA podcast app that works offline and silently receives and caches new podcasts. Sweet. Now we need a permissions model that allows for silent notifications.
We use too many damn modals.
Amen! This site offers some alternatives, or—if you really must use a modal dialogue—some dos and dont’s.
And remember to always ask, kids: “Why does this have to be a modal?”
Sally takes a long hard look at permissions on the web. It’s a fascinating topic because of all the parties involved—browsers, developers, and users.
In order to do permissions well, I think there are two key areas to think about - what’s actually being requested, and how it’s being requested.
Is a site being intrusive with what they can potentially learn about me (say, wanting my precise location when it’s unnecessary)? Or is it being intrusive in terms of how they interact with me (popping up a lot of notifications and preventing me from quickly completing my intended task)? If one of those angles doesn’t work well, then regardless of whether the other is acceptable to someone, they’re likely to start opting out and harbouring negative feelings.
Push notifications explained using astrology. But don’t worry, there’s also some code, just in case you prefer your explanations to also include models that actually work.
This is a good walkthrough of the flow you’d need to implement if you want to notify users of an updated service worker.
Heydon keeps on delivering the goods. This time, he looks at making on-screen notification messages accessible using ARIA’s live regions.
As ever, structuring content is paramount, even where it pertains to dynamic events inside realtime web applications.
A fantastic piece by Aaron who—once again—articulates what I’ve been thinking:
Your site—every site—should be a PWA.
He clearly explains the building blocks of progressive web apps—HTTPS, a manifest file, and a service worker—before describing different scenarios for different kinds of sites:
Progressive Web Apps may seem overly technical or beyond the needs of your project, but they’re really not. They’re just a shorthand for quality web experiences—experiences that can absolutely make a difference in our users’ lives.
Jason lists the stages of gradually turning the Cloud Four site into a progressive web app:
And you can just keep incrementally adding and tweaking:
You don’t have to wait to bundle up a binary, submit it to an app store, and wait for approval before your customers benefit.
This looks like a sensible way to detect if the user is offline, and provide appropriate feedback, like making certain links or forms inactive.
Jason talks through the service worker strategy for his company website.
Jason looks at the business reasons for and against building progressive web apps. In short, there’s everything to gain and nothing to lose.
Seriously, why would you not add a Service Worker and a manifest file to your site? (assuming you’re already on HTTPS)
I want one! An ambient signifier (in lamp form) to let you know when the ISS is flying overhead. Geekgasm!