Now that it's been two weeks since "Mobilegeddon," as Google's recent algorithm update has been known around the Internet, we're taking a look at the changes. So far, the results have proven inconsistent. Surveying more than 20,000 URLs, content marketing platform BrightEdge found that by April 27 - not quite a week after the algorithm change - there was a 21 percent decrease in the number of non-mobile-friendly URLs on the first three SERPs. Compared with 17.3 percent on page one, the decrease was more pronounced on pages two and three: 20.7 and 25.2 percent, respectively.