Comment by sp332

I think that must be false. Serving the page as a static image was possible from the early days of the web, but vendors (mostly!) moved away from that as features like web fonts became available. I guess Flash was the big remaining exception. And remember Java applets? But even now as rendering to a canvas is possible, enabling animation and interactivity without necessarily including accessibility, websites are mostly not doing that. Accessibility is good for business. And sometimes it's legally required.