We all want the internet to be faster, right? Well, Google is hoping to make that happen one YouTube thumbnail at a time. Its leaner WebP image format has been used on the Play store for some time now, and Mountain View’s latest venue for the faster-loading files its video service. The outfit says that the switch has resulted in up to 10 percent speedier page-loads, and overall it’s shaved tens of terabytes off its internal data transfer rates every day.