Birthday.bg is tracked by us since April, 2011. Over the time it has been ranked as high as 3 733 199 in the world, while most of its traffic comes from Bulgaria, where it reached as high as 21 474 position. It was owned by several entities, from m3 ltd bul. Balgaria 60 V to M3 LTD, it was hosted by Hetzner Online AG, Hetzner Online AG and others. While was its first registrar, now it is moved to REG.BG OOD.

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