Comment on A Hacker News vote buttonparentComments−igrigorik13yThe instructions are for the async install, so even if the widget is broken or goes down (it shouldn't), your site rendering will not be blocked, or affected in any other way.
Comments
The instructions are for the async install, so even if the widget is broken or goes down (it shouldn't), your site rendering will not be blocked, or affected in any other way.