asynchronous

This plugin load the stylesheets asynchronously and improve page load times.

Converts render-blocking CSS and JS files into NON-render-blocking, improving performance of web page.

Improve page load performance by asynchronously loading javascript using head.js

This WordPress plugin allows you to send emails asynchronously using cron jobs, instead of the default way of sending emails immediately upon sending.

This plugin improves your users page experience without reloading pages using AJAX.

This plugin asynchronously loads jQuery and its plugins without "jQuery is undefined" errors.

This plugin allows you to build your templates in a AngularJS way.

Head.js is a script to asynchronously load and manage dependencies of javascript and CSS assets.

Lets the user create lists of video embeds that load and play asynchronously in one div

LH Email enables you to queu your emails so they are sent asynchronously.