Why accurate measurement matters — and what the browser alone can't do.
Browser testing alone can't support VoIP, SIP, route testing and more. Purely browser-based tests can never truly deliver accurate results, and measuring a connection inaccurately will never find a problem — let alone provide the information to solve it.
The BCS is designed to accurately measure connection quality whether the issue is voice quality, poor video, or a cloud application that is frustratingly slow. It goes beyond what the browser can do on its own, giving you the data you need to identify and resolve problems.