Is it possible to have a different domain for a subfolder?

After delivering a one-page website for a client, they’ve requested the addition of a subfolder or another page with a new domain name. Specifically, they want to transition from our main site,, to a new domain,, while ensuring both domains function simultaneously. So the main domain ( will still take people to the real home page while second domain ( will bring people to the subfolder. Is this possible?

In native Webflow, that’s just two separate sites.

In advanced situations, such as for clients who build a lot of lead funnels, I’ll use a reverse proxy to break down a single Webflow-hosted site into multiple lead-funnel pages with discrete domains, sitemaps, etc.