in src/modules/components/viewer.js [45:62]
function updateUrl(url) {
currentViewerUrl = url;
var newiFrameUrl = url;
if (adBlockDisabled) {
newiFrameUrl += '#';
} else {
newiFrameUrl += '#noads';
}
viewerEl.src = 'about:blank';
setTimeout(function() {
viewerEl.src = newiFrameUrl;
}, 100);
}