Ajax Widget / Javascript / Active-x - Bandwidth Speed test between browser and device

Sirs, we need to implement a basic test between user's browser and a certain IP (not the server). The result of that test can be displayed in a bar graphic. It's important that the test can be loaded with page or triggered by user. It's important that the test run at customers side (browser). The scale resulting of that test must be a selection of profile in Javascript, like Profile=1,2,3 etc. IMPORTANT:We have an Active-x that allows HttpRequest to overrride I.E. security restrictions, so Http calls to others domains are possible. Actually we do a dynamic test to see if the browser is "local" or "remote" to the device Example: <[login to view URL]> If useful it can be implemented in Backbase Ajax Framework, or as a widget, a server for development is available too: <[login to view URL]> Also third party tools can be used. A "plus" will be loading the results to a remote server table (mysql) The input is a XML containing device url that will be tested, and any other parameter required. Comments are welcomed ! Rgds, Eduardo