Posts Tagged ‘asynchronous’

JavaScript: Thinking Async

JavaScript | Posted by Keefr March 14th, 2012

I’ve got to start playing around with asynchronous JavaScript loading. “Parser blocking” and “Resource blocking” both sound so harsh!

It can only help page speed — both the Google scoring system and real world page loads:

Thinking Async

Unfortunately, the “async” attribute for the script tag is only supported in IE 10+ (all the other browsers except Opera play nice. Surprise surprise)