Opso.us is tracked by us since December, 2016. Over the time it has been ranked as high as 1 438 199 in the world, while most of its traffic comes from USA, where it reached as high as 137 510 position. It was owned by several entities, from Orleans Parish Sheriff's Office of Orleans Parish Sheriff's Office to Orleans Parish Sheriff's Office Orleans Parish Sheriff's Office of Orleans Parish Sheriff's Office, it was hosted by Orleans Parish Criminal Sheriffs Office.

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