Thanks for the kind words.
1. Just tested with an iPad, iPhone and samsung galaxy s3 and Google Mobile dev tools (to emulate other devices as well) and all of them worked for me as I was typing.
2. Same thing, works without zoom for all 3 devices
3. Again, it still works for me.
4. I'm getting results in 2-3 seconds, which is very very good. Take into account that your site loads in 14 seconds !!!, gmetrix confirms this as well: http://tools.pingdom.com/fpt/#!/beTuiQ/http://www.hostagraph.com/
So that's a very good performance compared to that.
My best bet is that this is a cache issue. Try to empty completely your mobile devices cache.
That might help as well.
Let me know!Best,
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