In fact, Ookla has a 'Consistency' ranking - which shows the percentage of results that registered above broadband speed (25Mbps download and 3Mbps upload) - and Xfinity landed near the top of that chart also with a 91.7% rating. But it does show that most Xfinity customers will have a consistent internet experience. Though Xfinity speed test results with Ookla garnered it a median download speed rating of 233Mbps, that doesn't equate to every Xfinity subscriber getting at least 233Mbps. Ookla Does that mean every Xfinity customer will get 233Mbps? Ookla speed test info doesn't use its dataset's average (or mean) but the median, aiming to better represent the typical customer's experience. However, its customer base, which has grown to over 3 million subscribers, was not quite large enough for it to crack into consideration on that top list.

T-Mobile Home Internet, for example, is now available to 89% of the country, according to the Federal Communications Commission's National Broadband Map.

But since it's only available in that portion of the country, it won't show up on the national list (though it certainly registered in the state of Tennessee).Īlso of note, that 3% threshold is based on the data taken from tests run by customers across the country, not simply whether a provider covers 3% of the country. For example, EPB, a provider in Chattanooga, Tennessee, boasts the country's fastest residential internet plan at 25 gigabits per second. In order to qualify as one of the country's top internet providers, an ISP must appear in 3% or more of the total test data taken during the three-month period.

My internet speed by ookla