Video box question

Hello,

I wanted to use the video box feature but I had a question. I wanted to know if the video box has these features:

• YouTube gallery embeds and standard videos now support Facade Mode which improves plugin performance by loading a lighter version of the player, until it is clicked. The plugin then loads the real YouTube embed after clicking (note: for live streams, the real player is always loaded).
• Defer critical and non critical JavaScript – improve the initial load time of your pages by allowing this plugin’s critical and non critical Javascript code to begin execution only after a page is loaded. That reasoning is the basis for the Defer CSS Javascript (styles and code) recommendation you’ll see in various web profiling tools.