What is going on with Stumbleupon?
siteanalytics.compete.com
siteanalytics.compete.com
http://blog.reddit.com/2010/07/experts-misunderestimate-our-...
StumbleUpon
San Francisco, California United States stumbleupon.com We provide technical consulting, training, and information services to build capacity, share knowledge, and support local government in the implementation of sustainable development at the local level. Our basic premise is that locally designed initiatives can provide an effective and cost-efficient way to achieve local, national, and global sustainability objectives. ICLEI was founded in 1990 as the International Council for Local Environmental Initiatives. The council was established when more than 200 local governments from 43 countries convened at our inaugural conference, the World Congress of Local Governments for a Sustainable Future, at the United Nations in New York.
Thanks!
On that sample the numbers were never higher than actual and on average the Compete numbers were 2-3x lower than the actual numbers.
So I have used it as a reasonable estimate for half of the traffic a site sees. Although I may be placing my foot in my mouth because the stats for HN don't quite seem accurate: http://siteanalytics.compete.com/news.ycombinator.com/
http://trends.google.com/websites?q=stumbleupon.com&geo=...
They don't have the data for Ireland, but there's no uptick here for "All Regions".