Share of global data traffic 2021

According to data collected in the first half of 2021, five leading tech firms accounted for more than half of global data traffic. Google accounted for around a fifth of global data traffic, with its share including traffic driven by its subsidiary video platform YouTube. Google is followed by Facebook with a share of around 15 percent, while Netflix accounts for around 9 percent of traffic.

根据2021年上半年收集的数据，全球数据流量的超过一半由五家领先的科技公司所占据。谷歌在全球数据流量中占据了约五分之一的比例，其份额包括其子公司视频平台YouTube驱动的流量。紧随其后的是Facebook，占比约为15%，而Netflix则占据了约9%的流量份额。