The question is meaningless. (Sorry, but there's no gentle way to say that
)
A web page can display in any font that the READER's computer has installed. The board itself does not "carry" any fonts of its own, it just tells the reader's computer which of its own fonts it should to use to display the message. If the reader's computer doesn't have the font you specify, the display will default to something ordinary (probably Verdana or Arial).
To see what I mean, pick the most obscure font you have on your computer and use that for your message and you will find that it displays perfectly -- for YOU. The catch is that it will only display that way for other people who also have that font installed on their own computer. Everyone else will see Verdana or Arial.
I hope that made sense