Two years ago, we released the Firefox Hardware Report to share with the public the state of desktop hardware. Whether you’re a web developer deciding what hardware settings to test against or someone just interested in CPUs and GPUs, we wanted to provide a public resource to show exactly what technologies are running in the wild.
This year, we’re continuing the tradition by releasing the Telemetry system, which sends us data on the browser’s performance, hardware, usage and customizations. All data undergoes an extensive review process to ensure that anything we collect is necessary and secure. If you’re curious about exactly what data you’re sending to Mozilla, you can see for yourself by navigating to about:telemetry in the Firefox browser (and if you’re uncomfortable with sending any of this data to Firefox, you can always disable data collection by going to about:preferences#privacy.)
With this data, we aggregate metrics for a variety of use cases, from tracking crash rates to answering specific product questions (how many clients have add-ons? 35% this week.) In addition we measure the impact of experiments that we run to improve the browser.
Firefox is an open source project and we think the data generated should be useful to the public as well. Code contributors should be able to see how many users their work impacted last month (256 million), researchers should be able to know how browser usage is changing in developing nations, and the general public should be able to see how we use data.
After all, it’s your data.
Resources and visual assets: