Extension.org is tracked by us since April, 2011. Over the time it has been ranked as high as 35 949 in the world, while most of its traffic comes from USA, where it reached as high as 10 082 position. 4hlnet.extension.org receives less than 3.98% of its total traffic. It was owned by several entities, from Dan Cotton of eXtension Foundation to On behalf of extension.org owner of Identity Protection Service, it was hosted by Pressable.

4hlnet.extension has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that 4hlnet.extension.org is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, 4hlnet.extension.org is quite a safe domain with no visitor reviews.