Google says it has been testing changes to its search algorithms that will give secure, encrypted websites — as shown by HTTPS in their URL — ranking preference over those that do not. Google as a company prioritizes security, and as more and more webmasters are adopting HTTPS, the company hopes that this change will push more webmasters to do the same. As of today, Google says that it is officially using HTTPS as ranking signal. But don’t get worried if you have a non-HTTPS site yet — Google says that it’s just a “lightweight” signal that won’t be carrying much importance quite yet. The change will only affect 1% of all global searches, and Google says that it wants to give webmasters time to switch.