Kaluga.ru is tracked by us since April, 2011. Over the time it has been ranked as high as 130 199 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 6 688 position. It was owned by several entities, from JSC "CentrTelecom" Kaluga branch to JSC "Rostelecom" Kaluga branch, it was hosted by JSC CenterTelecom Kaluga branch, JSC CenterTelecom Kaluga branch and others. While RUCENTER-REG-RIPN was its first registrar, now it is moved to RU-CENTER-RU.

Kaluga has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Kaluga.ru is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Kaluga.ru is quite a safe domain with mostly negative visitor reviews.