You don't need generate your blog every http request.
The usual way of parse a article of majority blog engine is like that:
User Request a Article > Get article > Parser Markdown > Parser article in a article.rhtml + layout.html > Return html to User
With Statikaj: User Request a Article > Get article > Return html to User
The parser is done before user request and only once
See more in https://github.com/dukex/statikaj