Comment by noirscape

It's their entire MO; their name indicates the idea is that they are also a successor to geocities. No backend support whatsoever, just HTML/CSS/JS and whatever other files you need to host a site (images).

Their AUP isn't unreasonable: don't use them to host scams/spam people, don't abuse their services for an SEO farming operation, don't infringe on people's copyright, don't get their IPs blacklisted and don't use their services to harass or threaten people. All fairly standard as far as "we don't want to get sued/get in trouble" is concerned.

There's also an API to upload files to, shouldn't be too difficult to use it to rig up an SSG deployment script for it, or alternatively you can use their web interface to upload the resulting files. (Although it is on the assumption that you shouldn't abuse it.)