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Tuesday, February 25th, 2025

The web on mobile (a response) | Clagnut by Richard Rutter

Rich suggests another reason why the UX of websites on mobile is so shit these days:

The path to installing a native app is well trodden. We search the App Store (or ironically follow a link from a website), hit ‘Get’ and the app is downloaded to our phone’s home screen, ready to use any time with a simple tap.

A PWA can also live on your home screen, nicely indistinguishable from a native app. But the journey to getting a PWA – or indeed any web app – onto your home screen remains convoluted to say the least. This is the lack of equivalence I’m driving at. I wonder if the mobile web experience would suck as badly if web apps could be installed just as easily as native apps?

Wednesday, February 19th, 2025

The web on mobile

Here’s a post outlining all the great things you can do in mobile web browsers today: Your App Should Have Been A Website (And Probably Your Game Too):

Today’s browsers are powerhouses. Notifications? Check. Offline mode? Check. Secure payments? Yep, they’ve got that too. And with technologies like WebAssembly and WebGPU, web games are catching up to native-level performance. In some cases, they’re already there.

This is all true. But this post from John Gruber is equally true: One Bit of Anecdata That the Web Is Languishing Vis-à-Vis Native Mobile Apps:

I won’t hold up this one experience as a sign that the web is dying, but it sure seems to be languishing, especially for mobile devices.

As John points out, the problems aren’t technical:

There’s absolutely no reason the mobile web experience shouldn’t be fast, reliable, well-designed, and keep you logged in. If one of the two should suck, it should be the app that sucks and the website that works well. You shouldn’t be expected to carry around a bundle of software from your utility company in your pocket. But it’s the other way around.

He’s right. It makes no sense, but this is the reality.

Ten or fifteen years ago, the gap between the web and native apps on mobile was entirely technical. There were certain things that you just couldn’t do in web browsers. That’s no longer the case now. The web caught up quite a while back.

But the experience of using websites on a mobile device is awful. Never mind the terrible performance penalties incurred by unnecessary frameworks and libraries like React and its ilk, there’s the constant game of whack-a-mole with banners and overlays. What’s just about bearable in a large desktop viewport becomes intolerable on a small screen.

This is not a technical problem. This doesn’t get solved by web standards. This is a cultural problem.

First of all, there’s the business culture. If your business model depends on tracking people or pushing newsletter sign-ups, then it’s inevitable that your website will be shite on mobile.

Mind you, if your business model depends on tracking people, you’re more likely to try push people to download your native app. Like Cory Doctorow says:

50% of web users are running ad-blockers. 0% of app users are running ad-blockers, because adding a blocker to an app requires that you first remove its encryption, and that’s a felony (Jay Freeman calls this ‘felony contempt of business-model’).

Matt May brings up the same point in his guide, How to grey-rock Meta:

Remove Meta apps from your devices and use only the mobile web versions. Mobile apps have greater access to your personal data, provided the app requests those privileges, and Facebook and Instagram in particular (more so than WhatsApp, another Meta property) request the vast majority of those privileges. This includes precise GPS data on where you are, whether or not you are using the app.

Ironically, it’s the strength of the web—and web browsers—that has led to such shitty mobile web experiences. The pretty decent security model on the web means that sites have to pester you.

Part of the reason why you don’t see the same egregious over-use of pop-ups and overlays in native apps is that they aren’t needed. If you’ve installed the app, you’re already being tracked.

But when I describe the dreadful UX of most websites on mobile as a cultural problem, I don’t just mean business culture.

Us, the people who make websites, designers and developers, we’re responsible for this too.

For all our talk of mobile-first design for the last fifteen years, we never really meant it, did we? Sure, we use media queries and other responsive techniques, but all we’ve really done is make sure that a terrible experience fits on the screen.

As developers, I’m sure we can tell ourselves all sorts of fairy tales about why it’s perfectly justified to make users on mobile networks download React, Tailwind, and megabytes more of third-party code.

As designers, I’m sure we can tell ourselves all sorts of fairy tales about why intrusive pop-ups and overlays are the responsibility of some other department (as though users make any sort of distinction).

Worst of all, we’ve spent the last fifteen years teaching users that if they want a good experience on their mobile device, they should look in an app store, not on the web.

Ask anyone about their experience of using websites on their mobile device. They’ll tell you plenty of stories of how badly it sucks.

It doesn’t matter that the web is the perfect medium for just-in-time delivery of information. It doesn’t matter that web browsers can now do just about everything that native apps can do.

In many ways, I wish this were a technical problem. At least then we could lobby for some technical advancement that would fix this situation.

But this is not a technical problem. This is a people problem. Specifically, the people who make websites.

We fucked up. Badly. And I don’t see any signs that things are going to change anytime soon.

But hey, websites on desktop are just great!

Tuesday, January 21st, 2025

Moving on from React, a Year Later

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.

What I’ve learned about writing AI apps so far | Seldo.com

LLMs are good at transforming text into less text

Laurie is really onto something with this:

This is the biggest and most fundamental thing about LLMs, and a great rule of thumb for what’s going to be an effective LLM application. Is what you’re doing taking a large amount of text and asking the LLM to convert it into a smaller amount of text? Then it’s probably going to be great at it. If you’re asking it to convert into a roughly equal amount of text it will be so-so. If you’re asking it to create more text than you gave it, forget about it.

Depending how much of the hype around AI you’ve taken on board, the idea that they “take text and turn it into less text” might seem gigantic back-pedal away from previous claims of what AI can do. But taking text and turning it into less text is still an enormous field of endeavour, and a huge market. It’s still very exciting, all the more exciting because it’s got clear boundaries and isn’t hype-driven over-reaching, or dependent on LLMs overnight becoming way better than they currently are.

Thursday, January 16th, 2025

Daring Fireball: One Bit of Anecdata That the Web Is Languishing Vis-à-Vis Native Mobile Apps

I have to agree with John here:

There’s absolutely no reason the mobile web experience shouldn’t be fast, reliable, well-designed, and keep you logged in. If one of the two should suck, it should be the app that sucks and the website that works well. You shouldn’t be expected to carry around a bundle of software from your utility company in your pocket. But it’s the other way around.

There’s absolutely no technical reason why it should be this way around. This is a cultural problem with “modern front-end web development”.

Friday, January 3rd, 2025

Your App Should Have Been A Website (And Probably Your Game Too) - Rogue Engine

Remember when every company rushed to make an app? Airlines, restaurants, even your local coffee shop. Back then, it made some sense. Browsers weren’t as powerful, and apps had unique features like notifications and offline access. But fast-forward to today, and browsers can do all that. Yet businesses still push native apps as if it’s 2010, and we’re left downloading apps for things that should just work on the web.

This is all factually correct, but alas as Cory Doctorow points out, you can’t install an ad-blocker in a native app. To you and me, that’s a bug. To short-sighted businesses, it’s a feature.

(When I say “ad-blocker”, I mean “tracking-blocker”.)

Thursday, November 28th, 2024

Going Offline is online …for free

I wrote a book about service workers. It’s called Going Offline. It was first published by A Book Apart in 2018. Now it’s available to read for free online.

If you want you can read the book as a PDF, an ePub, or .mobi, but I recommend reading it in your browser.

Needless to say the web book works offline. Once you go to goingoffline.adactio.com you can add it to the homescreen of your mobile device or add it to the dock on your Mac. After that, you won’t need a network connection.

The book is free to read. Properly free. Not the kind of “free” where you have to supply an email address first. Why would I make you go to the trouble of generating a burner email account?

The site has no analytics. No tracking. No third-party scripts of any kind whatsover. By complete coincidence, the site is fast. Funny that.

For the styling of this web book, I tweaked the stylesheet I used for HTML5 For Web Designers. I updated it a little bit to use logical properties, some fluid typography and view transitions.

In the process of converting the book to HTML, I got reaquainted with what I had written almost seven years ago. It was kind of fun to approach it afresh. I think it stands up pretty darn well.

Ethan wrote about his feelings when he put two of his books online, illustrated by that amazing photo that always gives me the feels:

I’ll miss those days, but I’m just glad these books are still here. They’re just different than they used to be. I suppose I am too.

Anyway, if you’re interested in making your website work offline, have a read of Going Offline. Enjoy!

Going Offline

Wednesday, October 16th, 2024

Docks and home screens

Back in June I documented a bug on macOS in how Spaces (or whatever they call they’re desktop management thingy now) works with websites added to the dock.

I’m happy to report that after upgrading to Sequoia, the latest version of macOS, the bug has been fixed! Excellent!

Not only that, but there’s another really great little improvement…

Let’s say you’ve installed a website like The Session by adding it to the dock. Now let’s say you get an email in Apple Mail that includes a link to something on The Session. It used to be that clicking on that link would open it in your default web browser. But now clicking on that link opens it in the installed web app!

It’s a lovely little enhancement that makes the installed website truly feel like a native app.

Websites in the dock also support the badging API, which is really nice!

Like I said at the time:

I wonder if there’s much point using wrappers like Electron any more? I feel like they were mostly aiming to get that parity with native apps in having a standalone application launched from the dock.

Now all you need is a website.

The biggest issue remains discovery. Unless you already know that it’s possible to add a website to the dock, you’re unlikely to find out about it. That’s why I’ve got a page with installation instructions on The Session.

Still, the discovery possibilities on Apples’s desktop devices are waaaaay better than on Apple’s mobile devices.

Apple are doing such great work on their desktop operating system to make websites first-class citizens. Meanwhile, they’re doing less than nothing on their mobile operating system. For a while there, they literally planned to break all websites added to the homescreen. Fortunately they were forced to back down.

But it’s still so sad to see how Apple are doing everything in their power to prevent people from finding out that you can add websites to your homescreen—despite (or perhaps because of) the fact that push notifications on iOS only work if the website has been added to the home screen!

So while I’m really happy to see the great work being done on installing websites for desktop computers, I’m remain disgusted by what’s happening on mobile:

At this point I’ve pretty much given up on Apple ever doing anything about this pathetic situation.

Monday, October 14th, 2024

How Microsoft Edge Is Replacing React With Web Components - The New Stack

“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.”

Wednesday, August 21st, 2024

Reckoning: Part 1 — The Landscape - Infrequently Noted

I want to be a part of a frontend culture that accepts and promotes our responsibilities to others, rather than wallowing in self-centred “DX” puffery. In the hierarchy of priorities, users must come first.

Alex doesn’t pull his punches in this four-part truth-telling:

  1. The Landscape
  2. Object Lesson
  3. Caprock
  4. The Way Out

The React anti-pattern of hugely bloated single-page apps has to stop. And we can stop it.

Success or failure is in your hands, literally. Others in the equation may have authority, but you have power.

Begin to use that power to make noise. Refuse to go along with plans to build YAJSD (Yet Another JavaScript Disaster). Engineering leaders look to their senior engineers for trusted guidance about what technologies to adopt. When someone inevitably proposes the React rewrite, do not be silent. Do not let the bullshit arguments and nonsense justifications pass unchallenged. Make it clear to engineering leadership that this stuff is expensive and is absolutely not “standard”.

Saturday, June 15th, 2024

Wednesday, June 12th, 2024

Web App install API

My bug report on Apple’s websites-in-the-dock feature on desktop has me thinking about how starkly different it is on mobile.

On iOS if you want to add a website to your home screen, good luck. The option is buried within the “share” menu.

First off, it makes no sense that adding something to your homescreen counts as sharing. Secondly, how is anybody supposed to know that unless they’re explicitly told.

It’s a similar situation on Android. In theory you can prompt the user to install a progressive web app using the botched BeforeInstallPromptEvent. In practice it’s a mess. What it actually does is defer the installation prompt so you can offer it a more suitable time. But it only works if the browser was going to offer an installation prompt anyway.

When does Chrome on Android decide to offer the installation prompt? It’s a mix of required criteria—a web app manifest, some icons—and an algorithmic spell determined by the user’s engagement.

Other browser makers don’t agree with this arbitrary set of criteria. They quite rightly say that a user should be able to add any website to their home screen if they want to.

What we really need is an installation API: a way to programmatically invoke the add-to-homescreen flow.

Now, I know what you’re going to say. The security and UX implications would be dire. But this should obviously be like geolocation or notifications, only available in secure contexts and gated by user interaction.

Think of it like adding something to the clipboard: it’s something the user can do manually, but the API offers a way to do it programmatically without opening it up to abuse.

(I’d really love it if this API also had a declarative equivalent, much like I want button type="share" for the Web Share API. How about button type="install"?)

People expect this to already exist.

The beforeinstallprompt flow is an absolute mess. Users deserve better.

Space dock

Apple announced some stuff about artificial insemination at their WorldWide Developer Conference, none of which interests me one whit. But we did get a twitch of the webkit curtains to let us know what’s coming in Safari. That does interest me.

I’m really pleased to see that on desktop, websites that have been added to the dock will be able to intercept links for that domain:

Now, when a user clicks a link, if it matches the scope of a web app that the user has added to their Dock, that link will open in the web app instead of their default web browser.

Excellent! This means that if I click on a link to thesession.org from, say, my Mastodon site-in-the-dock, it will open in The Session site-in-the-dock. Make sure you’ve got the scope property set in your web app manifest.

I have a few different sites added to my dock: The Session, Mastodon, Google Calendar. Sure beats the bloat of Electron apps.

I have encountered a small bug. I’ll describe it here because I have no idea where to file it.

It’s to do with Spaces, Apple’s desktop management thingy. Maybe they don’t call it Spaces anymore. Maybe it’s called Mission Control now. Or Stage Manager. I can’t keep track.

Anyway, here are the steps to reproduce:

  1. In Safari on Mac, go to a website like adactio.com
  2. From either the File menu or the share icon, select Add to dock.
  3. Click on the website’s icon in the dock to open it.
  4. Using Apple’s desktop management (Spaces?) available through the F3 key, drag that window to a desktop other than desktop 1.
  5. Right click on the site’s icon in the dock and select Options, then Assign To, then This Desktop.
  6. Quit the app/website.
  7. Return to desktop 1.

Expected behaviour: when I click on the icon in the dock to open the site, it will open in the desktop that it has been assigned to.

Observed behaviour: focus moves to the desktop that the site has been assigned to, but it actually opens in desktop 1.

If someone from Apple is reading, I hope that’s useful.

On the one hand, I hope this isn’t one of those bugs that only I’m experiencing because then I’ll feel foolish. On the other hand, I hope this is one of those bugs that only I’m experiencing because then others don’t have to put up with the buggy behaviour.

Tuesday, April 9th, 2024

Dao Day 2024 – a regression in the making | Clagnut by Richard Rutter

The arc of the web is long and bends towards flexibility.

Wednesday, March 6th, 2024

WebKit Features in Safari 17.4 | WebKit

It’s a shame that the newest Safari release is overshadowed by Apple’s shenanigans and subsequent U-turn because there’s some great stuff in there.

I really like what they’re doing with web apps added to the dock:

Safari adds support for the shortcuts manifest member on macOS Sonoma. This gives you a mechanism in the manifest file for defining custom menu commands that will appear in the File menu and the Dock context menu.

Sunday, March 3rd, 2024

Apple backs off killing web apps, but the fight continues - Open Web Advocacy

Hallelujah! Apple have backed down on their petulant plan to sabatoge homescreen apps.

I’m very grateful to the Open Web Advocacy group for standing up to this bullying.

Wednesday, February 28th, 2024

What Is A Single-page Application?: HeydonWorks

You can’t create a complex modern web application like Google Mail without JavaScript and a SPA architecture. Google Mail is a webmail client and webmail clients existed some time before JavaScript became the language it is today or frameworks like Angular JS or Angular BS existed. However, you cannot create a complex modern web application like Google Mail without JavaScript. Google Mail itself offers a basic HTML version that works perfectly well without JavaScript of any form—let alone a 300KB bundle. But, still, you cannot create a complex modern web application like Google Mail without JavaScript. Just keep saying that. Keep repeating that line in perpetuity. Keep adding more and more JavaScript and calling it good.

Tuesday, February 27th, 2024

Home Screen Advantage - Infrequently Noted

This is exactly what it looks like: a single-fingered salute to the web and web developers.

Read Alex’s thorough explanation of the current situation and then sign this open letter.

Cupertino’s not just trying to vandalise PWAs and critical re-engagement features for Safari; it’s working to prevent any browser from ever offering them on iOS. If Apple succeeds in the next two weeks, it will cement a future in which the mobile web will never be permitted to grow beyond marketing pages for native apps.

Also, remember this and don’t fall for it:

Apple apparently hopes it can convince users to blame regulators for its own choices.

Saturday, February 17th, 2024

Manton Reece - Apple is twisting the truth

When it benefits Apple, they take the DMA requirements much further than intended. When it doesn’t benefit them, they lean back on the “integrity” of iOS and barely comply at all.

Rotten Apple

The European Union’s Digital Markets Act is being enforced and Apple aren’t happy about it.

Most of the discussion around this topic has centred on the requirement for Apple to provision alternative app stores. I don’t really care about that because I don’t really care about native apps. With one exception: I care about web browsers.

That’s the other part of the DMA that’s being enforced: Apple finally have to allow alternative browsing engines. Hallelujah!

Instead of graciously acknowledging that this is what’s best for users, Apple are throwing a tantrum.

First of all, they’re going to ringfence any compliance to users in the European Union. Expect some very interesting edge cases to emerge in a world where people don’t spent their entire lives in one country.

Secondly, Apple keep insisting that this will be very, very bad for security. You can read Apple’s announcement on being forced to comply but as you do you so, I’d like you to remember one thing: every nightmare scenario they describe for the security of users in the EU is exactly what currently happens on Macs everywhere in the world.

This includes risks from installing software from unknown developers that are not subject to the Apple Developer Program requirements, installing software that compromises system integrity with malware or other malicious code, the distribution of pirated software, exposure to illicit, objectionable, and harmful content due to lower content and moderation standards, and increased risks of scams, fraud, and abuse.

Users of macOS everywhere are currently exposed to all the risks that will supposedly overwhelm iOS users in the European Union. Weirdly, the sky hasn’t fallen.

It’s the same with web browsers. I just got a new Mac. It came with one browser pre-installed: Safari. It’s a good browser. But I also have the option of installing another browser, like Firefox (which I’ve done). A lot of people just use Safari. That’s good. That’s choice. Everyone wins.

Now Apple need to provide parity on iOS, at least for users in the EU. Again, Apple are decribing this coming scenario as an absolute security nightmare. But again, the conditions they’re describing are what already exist on macOS.

All Apple is being asked to do is offer than the same level of choice on mobile that everyone already enjoys on their computers. Rather than comply reasonably, Apple have found a way to throw their toys out of the pram.

As of the next update to iOS, users in the EU will no longer have homescreen apps. Those web apps will now launch in a browser window. Presumably they’ll also lose the ability to send push notifications: being a homescreen app was a prerequisite for that functionality.

This is a huge regression that only serves to harm and confuse users.

I have a website about traditional Irish music. Guess where a significant amount of the audience is based? That’s right: Ireland. In the European Union.

There is no native app for The Session, but you can install it on your phone nonetheless. Lots of people have done that. After a while they forget that they didn’t install it from an app store: it behaves just like any other app on their homescreen.

That’s all about to change. I’m going to get a lot of emails from confused users wondering why their app is broken, now opening in a regular browser window. And I won’t be able to do anything about it, other than to tell them to take it up with Apple.

Presumably Apple is hoping that users will direct their anger at the EU commission instead. They’re doing their best to claim that they’re being forced to make this change. That’s completely untrue. A lie:

This is emphatically not required by the EU’s Digital Markets Act (DMA). It’s a circumvention of both the spirit and the letter of the Act, and if the EU allows it, then the DMA will have failed in its aim to allow fair and effective browser and web app competition.

Throughout all their communications on this topic, Apple are sticking to their abuser logic:

Look what you made me do!

This is going to hurt me more than it hurts you.

Apple’s petulant policy of malicious compliance is extremely maddening. What they’re about to do to users in the EU is just nasty.

This is a very dark time for the web.

I feel bad for the Safari team. They’ve been working really hard recently to make Safari a very competitive browser with great standards support with a quicker release cycle than we’ve seen before. Then it all gets completely torpedoed at the level of the operating system.

I really hope that Apple won’t get away with their plan to burn down web apps on iOS in the EU. But hope isn’t enough. We need to tell the EU commission how much damage this will do.

If you’ve ever built a web app, then your users will suffer. Remember, it’s a world wide web, including the European Union.

Create a PDF with the following information:

  • Your company’s name.
  • Your name.
  • That your company operates or services the EU.
  • How many users your service has in the EU (approximately).
  • The level of impact this will have on your business.
  • The problems this will cause your business.
  • Whether or not the submission is confidential.

The submission can be as short or long as you want. Send it to [email protected], ideally before Monday, February 19th.

I know that’s a lot to ask of you on your weekend, but this really matters for the future of the web.

At the very least, I encourage to get involved with the great work being done by the Open Web Advocacy group. They’re also on Discord.

Please don’t let Apple bully an entire continent of users.