Sstm.org.cn is tracked by us since April, 2011. Over the time it has been ranked as high as 254 399 in the world, while most of its traffic comes from China, where it reached as high as 23 355 position. It was owned by several entities, from 顾秋凡 上海科技馆 to 上海科技馆, it was hosted by shanghai city, shanghai city and others.

Sstm has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Sstm.org.cn is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Sstm.org.cn is a fully trustworthy domain with no visitor reviews.