> Browsers do multiple requests at once Generally only up to 6 at a time though, per hostname. http://www.browserscope.org/results?o=xhr&v=top&category=networ

> Browsers do multiple requests at once Generally only up to 6 at a time though, per hostname. http://www.browserscope.org/results?o=xhr&v=top&category=network http://www.browserscope.org/results?o=xhr&v=top&cate...