3 ms·
More about which browsers support this, its origins, and the specs: http://stackoverflow.com/questions/1834077/which-browsers-support-script-async-async http://
by DanielRibeiro 15y ago
More about which browsers support this, its origins, and the specs: http://stackoverflow.com/questions/1834077/which-browsers-support-script-async-async http://stackoverflow.com/questions/1834077/which-browsers-su...
- ck2 15y agoAlmost all modern browsers (including IE which invented it) support DEFER. The two most popular browsers support ASYNC going back to versions from September 2010, Chrome 11+ and Firefox 3.6+