Defer 3rd Party Scripts like YouTube

@russfrazier since this file is loading within an iFrame (https://www.youtube.com/embed/a2WAMXCqnPw?feature=oembed&rel=0), it won’t appear in Asset CleanUp. This is a file that is loading from YouTube’s servers. The HTML code that is loading the “https://www.youtube.com/yts/jsbin/player_ias-vflHWPv1o/en_US/base.js” script tag is also coming from YouTube and it’s render-blocking (it was added there for a reason by the developers).

One way to avoid the visitors loading the YouTube iFrame is to have a preview photo there (with the video) and the moment someone clicks it, it will load the actual YouTube video. To understand what I mean, you can check this tutorial: https://webdesign.tutsplus.com/tutorials/how-to-lazy-load-embedded-youtube-videos–cms-26743 – I checked your page and the YouTube JavaScript is loading on page load, not when the play area is clicked.

This shouldn’t affect much the user experience. After all, it’s not render-blocking for the main page (your website), since the JS is loading from the iFrame.