Very cool, thanks for revisiting the best practices of yesteryear! Quick test in FF: seems it blocks either way, but at least schedules the fetch in the async=

Very cool, thanks for revisiting the best practices of yesteryear! Quick test in FF: seems it blocks either way, but at least schedules the fetch in the async=true case http://i.imgur.com/AmNjhgz.png http://i.imgur.com/AmNjhgz.png