Fine. What Is the Web?
In which I am drawn into an unexpected sort of conversation...
I like to feel like I'm working on — or at least toward — something concrete. When things begin to seem too academic or esoteric, or feel disconnected from what appear to be obvious realities, I find it much less interesting. There are clear examples of things I've worked on (or am working on): custom elements, :has, :focus-visible, Custom Properties or even Container Queries. All of these are very concrete, and as such, now that we have them we're also starting to be able to see how successful they are (or aren't). Things take a long time, so in the end, even very concrete proposals can start to feel a bit esoteric when they're so far out ahead of our skis, leaning more and more onto foundations that aren't yet solid.
Anyway... In contrast to this, if you asked me to professionally come up with a definition for "What is the web, exactly?" I have this almost visceral feeling that it's esoteric and I don't want to spend my limited energy on it. I want to run away from it. Far away. Who cares? It means whatever we collectively want it to mean. That's not my jam. It's stuff with URLs. It is not a thing I relish discussing.
But...
Circumstances have put me in a time and place where the question keeps coming up — and I hate to admit it, but I think there are a few reasons to engage with it.
The question surfaced concretely around what belongs as a W3C Recommendation, and more broadly, what belongs at the W3C at all. Its catalog is pretty diverse, actually. Is it all equally "the Web"? The stuff in the browser certainly seems like a special kind of thing. It carries special obligations around privacy, security, internationalization, and accessibility. It runs on just about every device imaginable. But then there's stuff like ActivityPub, JSON-LD, or XML — the browser doesn't do much with those. It could, maybe, but that would come with its own considerations. And yet they're totally relevant, and they're totally the web.
Then there's a whole category of things that have emerged over the past decade pointing toward something... more. Special kinds of apps that come preinstalled (on your TV or your smart toaster), or Electron apps you install yourself, or "super apps" that use web tech for UI while talking to things that aren't really the "drive-by" web we know from the browser. Different rules, but no standards. Yet.
Which of these do the words "web platform" and "web" actually apply to?
If we had a few more names, would it help us organize our thoughts, sharpen our priorities, and shape the overall architecture? Probably.
My current thinking
My current thinking is: I don't know that it is worth defining "the web" very specifically. "The Web Platform," however, I think is best used to describe what lives inside a web engine. And the embedded stuff? I feel like we need a group dedicated to that — an Embedded Web that tries to define something fairly minimal, grounded in the same concerns as the main web engines. We're working on getting people together to talk about this, because it really does affect what we prioritize and the direction we take things.
I recently recorded a podcast on this topic with Dan Appelquist and Eric Meyer called Is this the web?.
I'd love to hear your thoughts.
