Every type of web site is fully supported by the Envex Mini Replicator, except those which use server side programming languages. You're self replicating web site is simply a normal web site, and can contain an unlimited number of web pages / directories, frames, Javascript, and so on. You can use basically any HTML editor available to create your self replicating web site.

However, your self replicating web site can not contain any server side programming languages, such as PHP, Coldfusion, CGI, ASP, Java, etc. This is because the self replicating web pages themselves are server side generated, and you can't have a server side generated page, execute server side scripts.