Which performance indicators does the "Browser monitor" dashboard tile focus on?

The focus of the "Browser monitor" dashboard tile is on metrics that are essential for understanding user experience and performance from the client side, particularly in terms of how the application is performing in real user scenarios. Availability, duration, and location status are key indicators of how the browser interacts with the application.

Availability indicates whether the application is reachable and functioning correctly from the user's browser, while duration captures how long it takes for various resources to load and the overall time taken for the page to become interactive. Location status gives insights into performance variance based on different geographical locations, which is vital for understanding how different users experience an application depending on where they access it.

Together, these indicators enable teams to pinpoint issues, optimize performance, and ensure a positive user experience across various environments. This focus is what distinguishes option B as the correct choice for the performance indicators relevant to the "Browser monitor" dashboard tile.