Today, Netflix unveiled their new ISP Speed Index website, which lets users browse the average performance of multiple ISPs across many of the countries in which Netflix in available.
You can compare the ISP performance lists at ispspeedindex.netflix.com.
As of now, Google Fiber is the clear winner with an average speed of 3.35Mbps. Second to Google Fiber is Sweden's Ownit, which streams at 2.99Mbps on average.
Finnish Netflix users enjoy to fastest speeds overall, and Mexican users the lowest. In the U.S., Cablevison, SuddenLink, Cox and Verizon - FiOS round out the top 5.
Of course, these are averages and Netflix notes that the peak performances for the ISPs are much higher:
The Netflix ISP Speed Index is based on data from the more than 33 million Netflix members who view over 1 billion hours of TV shows and movies streaming from Netflix per month. The listed speeds reflect the average performance of all Netflix streams on each ISP’s network and are an indicator of the performance typically experienced across all users on an ISP network.
Note: the average performance is below the peak performance due to many factors including the variety of encodes Netflix uses to deliver the TV shows and movies as well as the variety of devices members use and home network conditions. These factors cancel out when comparing across ISPs.
Netflix first started releasing monthly ISP rankings back in December of last year, but this is the first time that they've aggregated all of their data into a slick little site. Google Fiber has taken the top spot on each month's list since last November's rankings.