contentScript.js

var
	stop = false,                                                               // stop checkings
	removed_first = false,                                                      // when 1st element is removed
	alpha = /(?:\d+, ){3}([\d.]+)/,                                             // find alpha channel in rgba
	instagram = Boolean(~window.location.hostname.indexOf('instagram.com')),    // returns true if it's instagram
	oath = Boolean(~window.location.href.indexOf('oath.com/collectConsent')),   // returns true if it's oath
	position = ['fixed', 'sticky'],
	specific = ['div#cnsh', 'div#cnso',						                    // google
				'div#ticker',								                    // youtube
				'div[data-testid="cookie-policy-banner"]',  	                // facebook
				'div#global-alert-queue',					                    // linkedin
				'div.eu-cookie-notice',											// twitter
				'div#j-aliexpress-notice'					                    // aliexpress
				],
	keywords = ['cookie', 'privacy settings',                                   // en
				'бисквитки', 'приемам', 'съгласен',	    	                    // bg
				'kolačiće',									                    // bs/hr/sr
				'piškotke',								    	                // sl
				'küpsiseid',							    	                // et
				'evästeitä',							    	                // fi
				'slapukus', 'slapukų',					    	                // lt
				'sīkfailus', 'sīkfaili',				    	                // lv
				'fótspor',								    	                // is
				'kabul'									    	                // tr
				];

main();

document.onreadystatechange = () => {
	if (document.readyState === 'complete') {
		main();
		setTimeout(main, 500);
	}
};

function removeEl (el) {
	el.parentNode.removeChild(el);
	console.log('>>> COOKIE FUCKER >>> REMOVED THE ELEMENT:', el);
	!removed_first && removedFirst();
	return true;
}

function removedFirst() {
	removed_first = true;
	document.body.style.overflow = 'auto';
	var minetilbud_dk = document.querySelector('section.site-container');
	minetilbud_dk && (minetilbud_dk.style.filter = 'none');
}

function main () {
	!stop && oath && document.body.querySelector('form[action="/consent"]').submit();
	!stop && specific.some( el => {
		var el_qs = document.body.querySelector(el);
		return el_qs && removeEl(el_qs);
	}) && (stop = true);
	!stop && (function iterateNodes (current) {
		if (current) {
			var children = current.children;
			for (let i = 0, len = children.length; i < len; i++) {
				var el = children[i];
				if (el instanceof Element) {
					var el_html = el.outerHTML.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, '');
					var el_css = window.getComputedStyle(el);
					var positionIsFixed = ~position.indexOf(el_css['position']);
					var containsSpecialKeywords = keywords.some(keyword => find(el_html, keyword));
					var overlapsWholePage = (
						el_css['z-index'] > 100 &&
						el_css['top'] === '0px' &&
						el_css['left'] === '0px' &&
						el_css['bottom'] === '0px' &&
						el_css['right'] === '0px' &&
						el_css['display'] !== 'none' &&
						el_css['visibility'] !== 'hidden' &&
						(
							el_css['background-color'].match(alpha) && el_css['background-color'].match(alpha)[1] < 1 ||
							el_css['background-color'] === 'rgb(0, 0, 0)'
						)
					);
					var trustarc_com = find(el.className, 'truste_');
					var clickInstagramButton = (
						instagram &&
                        containsSpecialKeywords &&
						(stop = true) &&
						el.querySelector('button.coreSpriteDismissLarge') &&
						el.querySelector('button.coreSpriteDismissLarge').click() // click returns false
					);
					var elToBeRemoved = (
						positionIsFixed && (containsSpecialKeywords || overlapsWholePage) ||
						trustarc_com ||
						clickInstagramButton
					);
					elToBeRemoved && removeEl(el) ? i-- && len-- : iterateNodes(el);
				}
			}
		}
	})(document.body);
}

function find (inp, chk) {
	return inp && typeof inp === 'string' && ~inp.toLowerCase().indexOf(chk);
}