Webflow Isn't Listed On Shippo As An Option

I am trying to connect Shippo to our store to automate shipping processes but Shippo doesn’t list Webflow as one of its e-commerce connections. Since Shippo is our only option for shipping integration, that doesn’t seem right. Does anyone know how I can get this connection complete?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

I also need help with this, cant find anything about this online!