Firefox Public Data Report
See the activity, behavior, and hardware configuration of Firefox users.
View the measure distributions and evolutions over time.
View key Firefox quality measures in near real-time.
GLAM: Glean Aggregated Metrics Dashboard
View the distribution and evolution of metrics in Mozilla projects over time.
Growth & Usage Dashboard
Usage and retention metrics for Mozilla products.
Explorable dashboards & data visualizations.
View dashboards & run SQL queries.
Create, monitor & review Shield studies.
Find what probes are submitted from Firefox (using legacy non-Glean telemetry).
Next-generation data dictionary for Firefox for Android and other applications built using the Glean SDK.
Find what data is available & how to use it.
Firefox Telemetry Docs
Learn how to record data & what data gets sent.
Shield Study Docs
Learn how to run add-on and pref-flip studies & experiments
Join the mailing list
Get help on data topics and upcoming changes.
File a bug
File a bug with details on
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Explore data analyses & reports.
Hand-craft your own dashboard with the push of a few buttons
View percentage breakdowns for various graphics features.
View usage of web features relative to page loads.
View percentage breakdowns of users who are up-to-date vs. out-of-date.
Simulate histogram bucket widths
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