stronger check

apps/remix-ide/src/index.html

@@ -34,7 +34,9 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
 		<!-- Matomo -->
 		<script type="text/javascript">
-			if (window.location.hostname.includes('remix')) {
+			if (window.location.hostname === 'remix.ethereum.org' ||
+				window.location.hostname === 'remix-alpha.ethereum.org' ||
+				window.location.hostname === 'remix-beta.ethereum.org') {
 				var _paq = window._paq = window._paq || []
 				/* tracker methods like "setCustomDimension" should be called before "trackPageView" */
 				_paq.push(['disableCookies']);