BACKGROUND: I have an HTML document whose <html> element is tagged with an event icon (EV) when viewed in Firefox's Inspector panel. The <html> has no properties of its own. When one clicks on the event tag one can read the following:
The above code appears to refer to a Matomo script placed inside the documents <html> tag at the bottom of the page. The phrase itself is followed by two buttons called Bubbling and Dom2. When one clicks on either a drop-down panel appears with the following code
function af() {
var al;
m = true;
aa("unload");
if (r) {