[adrianN]

I hope that with "for any user" your parent means something like p99 load times which include people on GPRS connections.

[tpetry]

I dont know where you live but in most countries gprs will not be included in p99. The few cases of mobile usage in p99 will be lte and the different 3g connections.

This may be different for mobile apps.

[TruffleMuffin]

Live in a world where most people connecting to my website dont have reliable internet connections and low quality mobile is actually pretty standard.

[adrianN]

The train Wifi in German trains feels like communicating through a tin-can-telephone with the servers as soon as you leave the city.