But if I were going to bet on a web technology, it’s HTML. Always bet on HTML.
Monday, June 22nd, 2020
Wednesday, June 17th, 2020
Amber documents a very handy bit of DOM scripting when it comes to debugging focus management:
Saturday, June 13th, 2020
I think this a solution worthy of Solomon. In this case, the Gordian knot is the
select element and its inevitable recreation in order to style it.
What if we instead deliver a native select by default and replace it with a more aesthetically pleasing one if possible? That’s where the “hybrid” select idea comes into action. It’s “hybrid” because it consists of two selects, showing the appropriate one at the right moment:
- A native select, visible and accessible by default
- A custom select, hidden until it’s safe to be interacted with a mouse
The implementation uses a genius combination of a
hover media query and an adjacent sibling selector in CSS. It has been tested on a number of device/platform/browser combinations but more tests are welcome!
What I love about this solution is that it satisfies the stakeholders insisting on a custom component but doesn’t abandon all the built-in accessibility that you get from native form controls.
Tuesday, May 26th, 2020
Note that John is a computer scientist that knows a fair bit about the Web: He had Node & npm installed, he knew what MIME types are, he could start a localhost when needed. What hope do actual novices have?
I think it’s even worse than that. Not only are potential new devs being put off ever getting started, I know plenty of devs with experience who have pushed out by the overwhelming and needless complexity of the modern web’s toolchain. It’s like a constant gaslighting where any expression of unease is summarily dismissed as being the whinings of “the old guard” who just won’t get with the programme.
John gives up. Concludes never to touch Node, npm, or ES6 modules with a barge pole.
(Just watch as Lea’s post gets written off as an edge case.)
Tuesday, May 19th, 2020
- Opted out experiences are ~35% faster
- Opted in repeat views are twice as slow as opted out
Sunday, May 17th, 2020
This is a very clear description of the differences between libraries and frameworks, along with the strengths and weaknesses of both.
A library is a set of building blocks that may share a common theme or work well together, but are largely independent.
A framework is a context in which someone writes their own code.
I very much agree with the conclusion:
If your framework can be a library without losing much, it probably should be.
Wednesday, May 13th, 2020
Reef is an anti-framework.
It does a lot less than the big guys like React and Vue. It doesn’t have a Virtual DOM. It doesn’t require you to learn a custom templating syntax. It doesn’t provide a bunch of custom methods.
Reef does just one thing: render UI.
Tuesday, May 12th, 2020
Spot-on description of “modern” web development. When did this become tolerable, much less normal?
Web developers: maybe stop insisting that your users compile your apps for you? Or admit that you’ll put them through an experience that you certainly don’t tolerate on your own desktops, where you expect to download an app, not to be forced to compile it every time you run it?
Monday, May 11th, 2020
I’m at the point where you look at where the field is and what the alternatives are – taking a second look at unloved, unpopular, uncool things like Django, Rails, Laravel – and think what the heck is happening. We’re layering optimizations upon optimizations in order to get the SPA-like pattern to fit every use case, and I’m not sure that it is, well, worth it.
Spot-on analysis of what React is and isn’t good for. And lest you think this is blasphemy, Dan Abramov agrees.
Sunday, May 10th, 2020
Here’s a short clear introduction to DOM scripting.
Monday, May 4th, 2020
Everything you ever wanted to know about
Friday, May 1st, 2020
Some great practical examples of progressive enhancement on one website:
- using grid layout in CSS,
- using the
pictureelement to provide
webpimages in HTML.
All of those enhancements work great in modern browsers, but the underlying functionality is still available to a browser like Opera Mini on a feature phone.
A collection of articles and talks about HTML, CSS, and JS, grouped by elements, attributes, properties, selectors, methods, and expressions.
Tuesday, April 28th, 2020
Monday, April 27th, 2020
The cost of “modern” web development:
We’re dealing with the results of bad defaults, deployed at a terrible scale.
Frankly, it’s hard for me not to see this as a failure of governance. Our industry is, by and large, self-regulated. And right now, producing quality work relies on teams electing to adopt best practices.
Last week I wrote about the great work that Matthew did and now he’s written up his process:
Thursday, April 23rd, 2020
It’s been fascinating to see how television programmes have adapted to The Situation. It’s like there’s been a weird inversion with the YouTube asthetic. Instead of YouTubers doing their utmost to emulate the look of professional television, now everyone on professional television looks like a YouTuber.
No more lighting or audio technicians. No more studio audiences. Heck, no more studios.
There are some kinds of TV programmes that are showing the strain. A lot of comedy formats just fall flat without the usual production values. But a lot of programmes work just fine. In fact, some of them might be better. Watching Mary Beard present Front Row Late from her house is an absolute delight. It feels more direct and honest without the artiface of a television studio. It kind of makes you wonder whether expensive production costs are really necessary when what you really care about is the content.
All of this is one big belaboured metaphor for websites.
In times of crisis, informational websites sometimes offer a “lite” version. Max has even made an emergency website kit:
The site contains only the bare minimum - no webfonts, no tracking, no unnecessary images. The entire thing should fit in a single HTTP request. It’s basically just a small, ultra-lean blog focused on maximum resilience and accessibility. The Service Worker takes it a step further from there so if you’ve visited the site once, the information is still accessible even if you lose network coverage.
Eric emphasises the importance of performance in his post Get Static:
I’m thinking here of sites for places like health departments (and pretty much all government services), hospitals and clinics, utility services, food delivery and ordering, and I’m sure there are more that haven’t occurred to me. As much as you possibly can, get it down to static HTML and CSS and maybe a tiny bit of enhancing JS, and pare away every byte you can.
Tom Loosemore offers this advice to teams building new coronavirus services:
- Get a 4 year-old Android phone, and use it as your test/demo device.
- https://design-system.service.gov.uk is your friend.
- Full React isn’t your friend if it makes your service slow & inaccessible
Remember: This is for everyone.
Indeed, Gov.uk are usually a paragon of best practices in just about any situation. But they dropped the ball recently, as Matthew attests:
One sign that your website isn’t meeting the needs of all your users is when Matthew Somerville gets sufficiently grumpy about it to do a proper version himself.
It’s true enough that Matthew excels at creating lightweight, accessible versions of services that are too bloated or buggy to use. His accessible Odeon project from back in the day is legendary. And I use his slimline version of the National Rail website all the time: traintimes.org.uk—it’s a terrificly performant progressive web app.
Maybe now, with this rush to make lightweight versions of valuable services, we might stop and reflect on whether we ever really needed all those added extras in the first place.
Hope springs eternal.
Update: Matthew has written about his process in Looking at coronavirus.data.gov.uk.
Excellent in-depth research by Tim on how the major frameworks affect performance. There are some surprising (and some unsurprising) findings in here.
I wish with all my heart that this data would have some effect but I fear there’s an entire culture of “modern” web development that stick its fingers in its ears and say “La, la, la, I can’t hear you.”
Monday, April 20th, 2020
I love how Remy explains front-end development to his kids:
The bones are the HTML. Each bone has a name, we call them tags (or elements).
…the skin and the paint on the skin, this is CSS.