Obr04.ru is tracked by us since September, 2019. Over the time it has been ranked as high as 433 499 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 15 297 position. It was owned by several entities, from Byudzhetnoe uchrezhdenie Respubliki Altay "Respublikanskiy centr ocenki kachestva obrazovaniya" to Byudzhetnoe uchrezhdenie Respubliki Altay Respublikanskiy centr ocenki kachestva obrazovaniya, it was hosted by For Gorniy Altay regional branch of the JSC Sibirtelecom. and OJSC "Sibirtelecom". While REGTIME-RU was its first registrar, now it is moved to RU-CENTER-RU.

Obr04 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Obr04.ru is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Obr04.ru is quite a safe domain with no visitor reviews.