I created an export in OpenStreetMap for an address in Melbourne, Australia with a zoom level of 14: http://www.openstreetmap.org/export#map=14/-37.8593/145.0390. The export coordinates changed depending on whether I view it in Firefox, Chrome or Microsoft edge. Why does this variation happen?
I assumed that the export would be the same given the same coordinates and the same map size/zoom level (i.e. 14). Is there a way to achieve that?