The World Data Lab (WDL) has developed a global measurement framework of internet poverty to measure the number of people left behind in the internet revolution. People who can’t afford a basic package of connectivity—set at 1.5 gigabytes (GB) per month at a minimum download speed of 3 megabits per second (Mbps) (equivalent to 6 seconds to load a standard web page)—are internet-poor. This is an analog to the extreme poverty line, currently at $1.90 (2011 PPP), which represents a basket of minimum basic needs (mostly of food, clothes, and shelter).
https://www.brookings.edu/blog/future-development/2021/07/26/measuring-internet-poverty/