Just getting my head around this topic ...
essentially i've an image and video heavy website and i'm looking to possibly serve lower quality media to users on slow connections
... or more specifically to users who might be using their data allowance from their tablet/smartphone rather than being connected by wi-fi
so i've a couple of questions for anyone who knows this area better than me.
is it possible to detect/sniff connection speed and if so how would i start to go about it?
regarding data connection allowances - are these generally high enough now to be able to view videos without burning through the allowance.
or any other suggestion regarding this topic?