They're all on my course!
When the page was visited about 1300 times on Thursday 26th March I was told it was someone from my course holding down CTRL and R on my page, causing it to be reloaded 20 times a second. However, if it was just someone on my course whose name I have had to remove holding down CTRL and R on my page on the other occasions when it was visited considerably more times, he would have a sore finger. I was told 4 people from my course, whose names I have unfortunately had to remove, had written a Netscape macro to keep reloading my page in the background, 20 times a second or thereabouts. I bet it slowed down their Netscape sessions!
You may have noticed something rather fishy with the stats for May: the page received more than double the number of visits either of its frames received, even though the vast majority of visits were made after frames were put on. Surely not that many people have frame unfriendly browsers? No, the macro reloaded it before it had time to ask for the frames in most cases. This also explains why both frames went out of the top 100 in June even though Stevoland itself is number 8.