Devices
Open Overview → Devices to compare the environments visitors use.
Tabs
Browsers groups browser families, OS groups operating systems, and Devices groups categories such as desktop, mobile and tablet. Click a row to filter the Overview by that dimension.
Expand the list
Expand the card to search every browser, OS or device label, load more rows and sort by visitors or revenue; see inspect a result.
Icons and labels
Known browsers and operating systems use their recognizable brand marks in Overview and shared dashboards; Performance uses the same browser and device icons. Desktop, mobile and tablet use device symbols. Other has an O badge. If a brand image cannot load, a letter badge remains visible beside the full name; filtering still works. A logo identifies the reported family, not an independently verified browser or OS version.
How classification works
Categories are inferred from request user-agent information. A modified, reduced or unrecognized user agent can produce an unknown or imperfect classification. The tracker does not send screen dimensions.
Investigate an issue
Use the same device or browser group when checking Performance. A large traffic share identifies a useful testing target; it does not itself establish a performance problem.
Something unclear? Contact support.