Topsy.com is tracked by us since April, 2011. Over the time it has been ranked as high as 2 289 in the world, while most of its traffic comes from USA, where it reached as high as 17 832 position. It was owned by several entities, from Topsy Labs Inc. 140 2nd St. to REDACTED FOR PRIVACY of Apple Inc., it was hosted by Topsy Labs Inc. and Amazon Technologies Inc.. While TIERRANET INC. D/B/A DOMAINDISCOVER was its first registrar, now it is moved to Nom-iq Ltd. dba COM LAUDE.

Topsy has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Topsy.com is moderately ‘socialized’ in respect to Twitter mentions (76.7K), Facebook shares (6.12K) and Google+ shares (3.00K). According to MyWot and Google safe browsing analytics, Topsy.com is a fully trustworthy domain with mostly negative visitor reviews.