File downloads are not at correct speeds

In most cases, the speeds are slower. All the purple and pink dots are slower than advertised, while the light green dots are areas which match their advertised speeds.

Faster speeds than advertised, which are dark green, are even harder to find. So why exactly do so few people get the advertised speeds? There are other factors involved:. You can attempt to measure your Internet connection speed by using the SpeedTest website.

Select a nearby server and SpeedTest will establish a connection to it, trying to download the file as fast as it can. It also attempts to upload data, testing your upload speed. This gives you a good idea of the speed your Internet service provider is giving you, as the SpeedTest servers are chosen because they can deliver very fast speeds.

Check your connection speeds at different times, including at peak hours and off. They may fluctuate over time. Browse All iPhone Articles Browse All Mac Articles Do I need one?

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Best Roku TV. Have a Question? Subscribe to the Ritter Communications Newsroom. Why do my download speeds not match my internet service speeds? Latest Articles. Connect With Us! As a web developer, if you need to further analyze the partial downloads that are occurring on your site you should always look to the logs for more information. The same goes for further analyzing partial or incomplete downloads via KeyCDN.

If you require more information, enable our log forwarding feature to enable Syslog to receive your raw logs in real time. With this information, you'll be able to more accurately determine the number of partial downloads by analyzing the HTTP status codes, see how many bytes were sent, and more. Visit our raw log format page to learn more about the types of log fields which are displayed.

An example log entry of a partial content response would look like the following note the HTTP status :. With Internet speeds these days, partial or incomplete downloads aren't as big of a problem they used to be. If an interruption occurs, in most cases it's fine to just restart the download. However, if the file is very large or if your Internet connection is slow or spotty, it might be useful to use a web browser that supports partial file resumption.