How Long Until AI Can Take a URL and Give You a Near-Perfect Website Recreation?

It's one of the hottest questions in web development right now: how long until you paste a URL into an AI tool and get back a near-perfect, deployable website? The answer depends on which layer of the site you're talking about. The frontend? AI is already remarkably capable. The backend? Still years out. Here's an honest, research-backed breakdown of exactly where the technology stands in 2026 — and what web developers and business owners should actually expect.