Tsukuba.ch is tracked by us since April, 2011. Over the time it has been ranked as high as 146 099 in the world, while most of its traffic comes from Japan, where it reached as high as 7 915 position. Renga.tsukuba.ch receives less than 1% of its total traffic. All this time it was owned by tksystem, it was hosted by CPoint Corporation, CPoint Corporation - Drive Network Hosting Service and others.

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