Adds the Twitter @Anywhere JavaScript code to your blog, enabling a few of the @Anywhere features: Hovercards and Auto-linkification of @usernames.
In order to use @Anywhere, you must first register your blog for a free API key with Twitter. You can do so at: http://dev.twitter.com/apps

Add Twitter @Anywhere

Adds the Twitter @Anywhere JavaScript code to your blog, enabling a few of the @Anywhere features.

Frank Goossens

Optimizing Matters

EricJohnsonGuru

Eliminate Render-blocking Javascript in above-the-fold content with Async Javascript.
Render-blocking Javascript prevents above-the-fold content on your page from being rendered until the javascript has finished loading. This can impact on your page speed and ultimately your ranking within search engines. It can also impact your user’s experience.
Async JavaScript gives you full control of which scripts to add an ‘async’ or ‘defer’ attribute to or to exclude to help increase the performance of your WordPress website.

Async JavaScript

Plugin works as expected, settings are nice and minimal (using core styles) and there aren't any banners, notices or other marketing bloating things up.

Works great!

Async Javascript lets you add 'async' or 'defer' attribute to scripts to exclude to help increase the performance of your WordPres …

Add Twitter @Anywhere vs Async JavaScript