Hi all! Our website DA dropped from 55 to 1 in a matter of two months. Last time I checked, it was two months ago and the website DA was 55. When I checked today, it is 1. Needless to day, I am shocked. The website has been around since 1995 and has always had pretty decent DA and PA. We made a couple of important changes during past 3-4 months. One is to support HTTPS and another is to implement the responsive web design to support browsing by mobile devices. What could be the reason for such a dramatic drop of DA in a short period of time? Where would you suggest me to look for it? How can we get the problem fixed? Here is the website URL: www.infohub.com Thank you!