How many scripts?

How many pieces of script are running on a page?

I counted them in the HTML Source and in the DOM running the script below in the console for each website.

The number of external Javascript files is from the Console > Network > JS

	(function() {
	function getSource(url, callback) {
	var xhr = new XMLHttpRequest();
	xhr.onreadystatechange = function() {
	if (xhr.readyState === XMLHttpRequest.DONE) {
	return callback(xhr.responseText);
	}
	};
	xhr.open('GET', url, true);
	xhr.send(null);
	}
	function countScripts(p) {
	var count = (p.match(/<script/g) || []).length;
	return (count);
	}
	var url = document.location.href;
	getSource(url, function(source) {
	console.log(url + "\n\tScripts in source: " + countScripts(source) + "\n\tScripts in DOM: " + document.getElementsByTagName("script").length);
	});
	})();

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