Practice Progressive Enhancement.
Build first and foremost with forgiving technologies, declarative technologies, and forward and backward compatible coding techniques.
All content should be readable without scripting.
If it’s worth building on the web, it’s worth building it robustly, and building it to last.
And by LLMS I mean: (L)ots of (L)ittle ht(M)l page(S).
I really like this approach: using separate pages instead of in-page interactions. I remember Simon talking about how great this works, and that was a few years back, before we had view transitions.
I build separate, small HTML pages for each “interaction” I want, then I let CSS transitions take over and I get something that feels better than its JS counterpart for way less work.
I miss being excited by technology. I wish I could see a way out of the endless hype cycles that continue to elicit little more than cynicism from me. The version of technology that we’re mostly being sold today has almost nothing to do with improving lives, but instead stuffing the pockets of those who already need for nothing. It’s not making us smarter. It’s not helping heal a damaged planet. It’s not making us happier or more generous towards each other. And it’s entrenched in everything — meaning a momentous challenge to re-wire or meticulously disconnect. I’m slowly finding my own ways of breaking free to regain a sense of self and purpose.
If you like the prospect of an old man ranting at clouds, this is for you.
I see the personal website as being an antidote to the corporate, centralised web. Yeah, sure, it’s probably hosted on someone else’s computer – but it’s a piece of the web that belongs to you. If your host goes down, you can just move it somewhere else, because it’s just HTML.
Sure, it’s not going to fix democracy, or topple the online pillars of capitalism; but it’s making a political statement nonetheless. It says “I want to carve my own space on the web, away from the corporations”. I think this is a radical act. It was when I originally said this in 2022, and I mean it even more today.
Want to use all those great features that have been in landing in browsers over the past year or two? View transitions! Scroll-driven animations! So much more!
Well, your coding co-pilot is not going to going to be of any help.
Large language models, especially those on the scale of many of the most accessible, popular hosted options, take humongous datasets and long periods to train. By the time everything has been scraped and a dataset has been built, the set is on some level already obsolete. Then, before a model can reach the hands of consumers, time must be taken to train and evaluate it, and then even more to finally deploy it.
Once it has finally released, it usually remains stagnant in terms of having its knowledge updated. This creates an AI knowledge gap. A period between the present and AI’s training cutoff. This gap creates a time between when a new technology emerges and when AI systems can effectively support user needs regarding its adoption, meaning that models will not be able to service users requesting assistance with new technologies, thus disincentivising their use.
So we get this instead:
I’ve anecdotally noticed that many AI tools have a ‘preference’ for React and Tailwind when asked to tackle a web-based task, or even to create any app involving an interface at all.
If I was only able to give one bit of advice to any company: iterate quickly on a slow-moving platform.
Excellent advice from Harry (who first cast his pearls before the swine of LinkedIn but I talked him ‘round to posting this on his own site).
- Opt into web platform features incrementally
- Embrace progressive enhancement to build fast, reliable applications that adapt to your customers’ context
- Write code that leans into the browser, not away from it
I’m not against front-end frameworks, and, believe me, I’m not naive enough to believe that the only thing a front-end framework provides is soft navigations, but if you’re going to use one, I shouldn’t be able to smell it.
Some interesting experiments in web typography here.
Many interactions are not possible without JavaScript, but that doesn’t mean we should look to write more than we have to. The server doing something useful is a requirement for building an interesting business. The client doing something is often a nice-to-have.
There’s also this:
It’s really fast
One of the arguments for a SPA is that it provides a more reactive customer experience. I think that’s mostly debunked at this point, due to the performance creep and complexity that comes in with a more complicated client-server relationship.
- Humans can not accurately describe what they want out of a software system until it exists.
- Humans can not accurately predict how long any software effort will take beyond four weeks. And after 2 weeks it is already dicey.
I hold this truth to be self-evident: the larger the abstraction layer a web developer uses on top of web standards, the shorter the shelf life of their codebase becomes, and the more they will feel the churn.
Anselm isn’t talking about becoming a CSS wizard, but simply having an understanding of what CSS can do. I have had similar experiences to this:
In the past years I had various situations where TypeScript developers (they called themselves) approached me and asked whether I could help them out with CSS. I expected to solve a complex problem but for me — knowing CSS very well — it was always a simple, straightforward solution or code snippet.
Let’s face it, “full stack” usually means “JavaScript”—HTML and CSS aren’t considered worthy of consideration. Their loss.
I’m subscribing to this RSS feed.
Put the kettle on; it’s another epic data-driven screed from Alex. The footnotes on this would be a regular post on any other blog (and yes, even the footnotes have footnotes).
This is a spot-on description of the difference between back-end development and front-end development:
Code that runs on the server can be fully costed. Performance and availability of server-side systems are under the control of the provisioning organisation, and latency can be actively managed by developers and DevOps engineers.
Code that runs on the client, by contrast, is running on The Devil’s Computer. Nothing about the experienced latency, client resources, or even available APIs are under the developer’s control.
Client-side web development is perhaps best conceived of as influence-oriented programming. Once code has left the datacenter, all a web developer can do is send thoughts and prayers.
As a result, an unreasonably effective strategy is to send less code. In practice, this means favouring HTML and CSS over JavaScript, as they degrade gracefully and feature higher compression ratios. Declarative forms generate more functional UI per byte sent. These improvements in resilience and reductions in costs are beneficial in compounding ways over a site’s lifetime.
Technology doesn’t have to be terrible. Here’s an absolutely wonderful use of an e-ink display:
I made as much use of vanilla HTML and CSS as possible. I used a small amount of JavaScript but no framework or other libraries.
React is a non-transferable skill.
React proponents might claim that React will teach you modern UI, but from what I’ve seen it barely copes with modern UI.
autofocus is broken, custom elements don’t work in all but the experimental version, using any “modern” features likedialogor popovers requiresuseEffect, and the synthetic event system teaches you so little about how DOM actually works. This isn’t modern UI, it’s UI from 2013 at its inception. I don’t have the time left in my career to pick up UI paradigms that haven’t evolved much beyond from when Barack Obama was in office.When I mentor early career developers and they ask me what they should learn, I can’t say React, they don’t have time. I mean sure, pick up enough React to land you the inevitable job doing it, but it’s not going to level up your career.
Straightforward smart sensible advice that you can apply to any feature on a website.
Trys describes exactly the situation where you really do need to use the Shadow DOM in a web component—as opposed to just sticking to HTML web components—, and that’s when the component is going to be distributed and you have no idea where:
This component needed to be incredibly portable, looking great on any third-party website, in any position, at any viewport, with any amount of content. It had to be a “hyper-responsive” component.
“And so what we did is we started looking at, internally, all of the places where we’re using web technology — so all of our internal web UIs — and realized that they were just really unacceptably slow.”
Why were they slow? The answer: React.
“We realized that our performance, especially on low-end machines, was really terrible — and that was because we had adopted this React framework, and we had used React in probably one of the worst ways possible.”