Calldoor.com.tw is tracked by us since April, 2011. Over the time it has been ranked as high as 371 999 in the world, while most of its traffic comes from Taiwan, where it reached as high as 255 position. It was owned by several entities, from 駿滕數位網路資訊有限公司 to 駿滕數位網路資訊有限公司 of Jun Teng Internet Information Co.Ltd., it was hosted by Ecommerce Corporation, Cross Geminis Limited and others. While was its first registrar, now it is moved to APT.

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