See above - most of the site is generated using code and data and is served as static content on the server. There are about three CGI scripts written in Perl 5 using CGI-Minimal but they do not serve most of the content.

It is true that I make use of a lot of Perl code to generate the site's content, but the site's source code is not limited to Perl, and it does not run on the web server, nor is required to run most of it.