Using Node.js to make "non-blocking http requests" using callbacks and having to reorder stuff after it arrives? Sounds like he had fun playing with Node.js an

Using Node.js to make "non-blocking http requests" using callbacks and having to reorder stuff after it arrives? Sounds like he had fun playing with Node.js and writing code. But did I read this wrong or is he making several hundred individual HTTP requests? Even when the server he's accessing says it supports keep-alive (5 seconds), and probably a decent number of max-requests (say, 100). I must have read this wrong.