At work we were messing around and decided to take a test of two mobile phones both been exactly the same phones the Samsung Galaxy S2 mobile phones, with the cache cleared. The only difference was that the internet and call provider was different on both mobiles.
We tested the phones using the AFL.com.au website, results can be seen in the video below:
Telestras took around 8 seconds to load.
Vodafones took around 2 minutes and 30 seconds to load.