There are several posts stating that WebFlow doesn't support HTTPS (SSL):
There is also a tutorial explaining how to enable (free) SSL using CloudFlare:
Although we have a wildcard SSL certificate for our domain, we don't necessarily need HTTPS for the main website hosted on WebFlow right now. There is just one issue when users try to access the page via "https://..." the browser shows a warning that this seems to be a malicious website, as the SSL certificate provided by WebFlow is just for the WebFlow domain.
What options do we have to fix this (beside CloudFlare)?
Is it possible to setup a redirect from HTTPS to HTTP on WebFlow?
What other CDNs like Amazon CloudFront are supported by WebFlow?
Thanks in advance
Below, how the warning looks like: