If your are one of those many, who just log-in to analytics account to check total visitors, avg. time spent and bounce rate, and log-out, should dig more deeper about browsers and operating systems people are using to reach your website. According to a recent report published in eMarketer, US mobile search ad spending grew 120.8% in 2013. It is also stated in that report that Desktop search may see a decline of around $1.4 billion this year, as google users are shifting to mobile devices rapidly. Just think where your website stands in this figure?