The speed is determined by a simple 1000 / per disk (there's different disks if you click "Settings").
If you inspect and go to sources and look for "1e3 /" you'll find the line responsible, you can set a breakpoint and change e.disk.iops to 1000 which will make the timeout per row 1s instead of 2-4s, so the whole thing goes faster.
Google can detect major earthquakes about 15-30 seconds before visible shaking because of the huge network of accelerometers on Android phones worldwide. Those seconds can save lives if used properly.
If you inspect and go to sources and look for "1e3 /" you'll find the line responsible, you can set a breakpoint and change e.disk.iops to 1000 which will make the timeout per row 1s instead of 2-4s, so the whole thing goes faster.