There are three measurements. A 360 day, 90 day and a 30 day. jahboo.com is listed in both as one of the fastest growing websites in Jamaica and over a 90 day & 360 day measurement.
Actually came across this data a few minutes ago from a web search and decided to make an article on it. Check out the screen shots of the data below:
jahboo Search Engine Updowner.com Report
Last 12 months or 360 days
Last 3 months or 90 days
Last month or last 30 days
Visit http://www.updowner.com/country/Jamaica for overall picture of which websites are heading up and which websites are heading down.
For the record, jahboo.com has not registered its site with updowner.com