I’m really pleased with how this turned out. I wasn’t sure if anybody was going to be interested in the deep dive into history that I took for the first 15 or 20 minutes, but lots of people told me that they really enjoyed that part, so that makes me happy.
The answer to that is around 1% of the time.
If you had an application bug which occurred 1% of the time, you’d fix it. No team I’ve come across would put up with that level of reliability.
That unusual behaviour I wrote about with the Web Share API in Safari on iOS is now officially a bug—thanks, Tess!
With a Progressive Enhancement mindset, support actually means support. We’re not trying to create an identical experience: we’re creating a viable experience instead.
Also with Progressive Enhancement, it’s incredibly likely that your IE11 user, or your user on a low-powered device, or even your user on a poor connection won’t notice that they’re experiencing a “minor” experience because it’ll just work for them. This is the magic, right there. Everyone’s a winner.
PWAs just work better than your typical mobile site. Period.
But bear in mind:
Maybe simply because the “A” in PWA stands for “app,” too much discussion around PWAs focuses on comparing and contrasting to native mobile applications. We believe this comparison (and the accompanying discussion) is misguided.
I love the way that Amber is documenting her journey—I think this is so useful for others making the progression from junior to mid-level developer.
Drag this to your browser’s bookmark bar now!
If you treat data as a constraint in your design and development process, you’ll likely be able to brainstorm a large number of different ways to keep data usage to a minimum while still providing an excellent experience. Doing less doesn’t mean it has to feel broken.
This post was originally written in 2015, but upon re-reading it today, it still (just about) holds up, so I finally hit publish.
But there’s a difference between something degrading gracefully (the result) and graceful degradation (the approach).
Some ideas for interface elements that prompt progressive web app users to add the website to their home screen.
This is how it goes. We put a load of shit into a single web page. This makes the page slow. Slow to load, slow to render. Slow.
Instead of getting rid of the shit, we blame the page refresh.
Jason describes the next big thing in web typography: streaming fonts!
…to enable the ability for only the required part of the font be downloaded on any given page, and for subsequent requests for that font to dynamically ‘patch’ the original download with additional sets of glyphs as required on successive page views—even if they occur on separate sites.
I would urge front-end developers to take a step back, breathe, and reassess. Let’s stop over engineering for the sake of it. Let’s think what we can do with the basic tools, progressive enhancement and a simpler approach to building websites. There are absolutely valid usecases for SPAs, React, et al. and I’ll continue to use these tools reguarly and when it’s necessary, I’m just not sure that’s 100% of the time.
When we hide content, there’s a greater risk the user won’t see it. There’s a higher reliance on digital literacy and it’s generally more labour intensive for the user.
Worse still, sometimes we kill off essential content.
This is a really nice write-up of creating an accessible progressive disclosure widget (a show/hide toggle).
Where it gets really interesting is when Andy shows how it could all be encapsulated into a web component with a progressive enhancement mindset