cleanup

src/components/Analytics/Analytics.svelte

@@ -3,7 +3,7 @@
 <script module>
   // GTM configuration
   const GTM_ID = 'GTM-P9TTSWG2';
-  const GTM_SCRIPT=`(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','${GTM_ID}');`
+  const GTM_SCRIPT = `(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','${GTM_ID}');`;
 
   import { registerPageview as registerChartbeatPageview } from './providers/chartbeat';
   import { registerPageview as registerGAPageview } from './providers/ga';
@@ -52,6 +52,7 @@
     height="0"
     width="0"
     style="display:none;visibility:hidden"
+    title=""
   ></iframe>
 </noscript>
 <!-- End Google Tag Manager (noscript) -->

src/components/Analytics/providers/chartbeat.ts

@@ -1,10 +1,6 @@
 // Reuters Chartbeat UID
 const UID = 52639;
 
-const attachScript = () => {
-  // If script is already attached, skip
-  // loaded via GTM Container
-};
 
 export default (authors: { name: string }[]) => {
   window._sf_async_config = {
@@ -17,12 +13,6 @@ export default (authors: { name: string }[]) => {
     authors: authors.map((a) => a?.name || '').join(','),
     ...(window._sf_async_config || {}),
   };
-
-  try {
-    attachScript();
-  } catch (e) {
-    console.warn(`Error initialising Chartbeat Analytics: ${e}`);
-  }
 };
 
 export const registerPageview = () => {

src/components/Analytics/providers/ga.ts

@@ -1,16 +1,10 @@
 // Reuters Google Tag ID
 const GOOGLE_TAG_ID = 'G-WBSR7WLTGD';
 
-const attachScript = () => {
-  // If script is already attached, skip
-  // loaded via GTM Container
-};
-
 export default () => {
   try {
     window.dataLayer = window.dataLayer || [];
     if (!window.gtag) {
-      attachScript();
       /** @type {Gtag.Gtag} */
       window.gtag = function () {
         // eslint-disable-next-line prefer-rest-params