How We Built It: The First Ever Firefox Hardware Report

By Alessio Placitelli, Ali Almossawi, and Rebecca Weiss
Cross-posted from Medium

We have just released the Firefox Hardware Report, a report of the hardware used by the Firefox release user base. You can read the announcement here. The Firefox team believes that this report will be very valuable to developers, particularly those who build for the web. Web developers need to know what platforms and hardware are being used to inform their decisions when they are building and upgrading applications.

As you may know, Firefox is built not just by the paid contributors of Mozilla but by an amazing community of volunteer contributors. When it comes to data, we believe that our users are also contributing by providing data to us about their client hardware and activity. The Firefox Hardware Report is a way to demonstrate the value of the data that our users have provided.

This article will describe how the Firefox Hardware Report works, from the manner in which the device-level data is measured to the process by which the data is prepped and processed to produce this report.

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