I own a small selfhosted website running wordpress since a couple of years now. The number of visitors is usually pretty low and I just recently started posting again. However there have been several times when my Statpress showed a fairly small amount of visitors in contrast to ridiculously many pageviews, just like today (21 visitors <-> over 1800 pageviews).
Is this to be considered alarming in any form? Are those bots or some kind of hacking attempts?