Letsencrypt.jp is tracked by us since January, 2016. Over the time it has been ranked as high as 188 699 in the world, while most of its traffic comes from Japan, where it reached as high as 14 599 position. It was owned by several entities, from Lets Encrypt JP to Internet Security Research Group, it was hosted by SAKURA Internet Inc. and Instra Corporation Pty Ltd.

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