https://randiward.com/wp-content/plugins/simple-youtube-responsive/js/yt-responsive.min.js?ver=3.2.1

1/**
2 * Simple YouTube Responsive
3 * Lazy Load, Since version 2.0.0
4 *
5 **/
6function ERDYTready(e){if("loading"!==document.readyState){e();return}document.addEventListener("DOMContentLoaded",e)}ERDYTready(function(){for(var e=document.querySelectorAll(".erd-ytplay"),t=0;t<e.length;t++)e[t].addEventListener("click",function(){var e=this.dataset.allowfullscreen;if(e&&"true"==e)var r=!0;else var r=!1;var a=document.createElement("iframe");a.setAttribute("id","erdyti-"+[t]+"-"+this.dataset.vid),a.setAttribute("frameborder","0"),r&&a.setAttribute("allowfullscreen",""),a.setAttribute("allow","accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"),a.setAttribute("src",this.dataset.src);var i=this.parentNode;i.innerHTML="",i.appendChild(a)})});