Grace-center.jp is tracked by us since July, 2012. Over the time it has been ranked as high as 3 634 799 in the world, while most of its traffic comes from Japan, where it reached as high as 196 465 position. All this time it was owned by National Institute of Informatics, it was hosted by SAKURA Internet Inc., IDC Frontier Inc. and others.

Grace-center has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Grace-center.jp is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, Grace-center.jp is quite a safe domain with no visitor reviews.