On a slow internet connection this may take a moment. If this
message displays for "a long time", intialization may have
failed and the JavaScript console may contain clues as to why.
Downloading...
This page starts running the main exe when it loads, which will
block the UI until it finishes! Adding UI controls to manually configure and start it
are TODO.
Output is sent to the dev console because we cannot update the UI while the
speedtest is running unless/until we move the speedtest to a worker thread.