script>
function checkFrameAdded() {
var frames = document.getElementsByTagName("iframe");
var i;
for (i = 0; i < frames.length; ++i) {
if (frames[i].src.startsWith("https://player.vimeo.com") && !frames[i].src.includes("controls=0")) {
frames[i].src += '&controls=0';
}
}
}
setInterval(checkFrameAdded, 100);