How long does it take to build a website in 2026? A simple business site takes 2-4 weeks with Wix Studio, while ecommerce sites need 4-6 weeks. Custom-coded projects can take 3-6 months. The biggest timeline factor isn't design or development—it's client content readiness and feedback speed. This guide breaks down realistic timelines by project type, platform choice, and delays. Learn what affects build time, how to speed up your project, and red flags in agency timeline prom