iNetwork Content Usability
Connection speed test for the iPhone. Unlike most iPhone web apps this one will load on any phone. It works great in both Opera 8.65 and S60WebKit on my Nokia N95. It does rely on JavaScript though so while it loads on non-Javascript browsers the test never completes. For non JavaScript phones try the BBR Mobile speed tester at dslreports.com/mspeed
Usability 
