load favicons earlier + show bads as ?

js/dom.js

@@ -480,9 +480,9 @@ const dom = {};
   prefs.ready.then(() => {
     waitForSelector('details[data-pref]', {recur: Collapsible.bindEvents});
   });
-  window.on('load', () => {
+  window.requestIdleCallback(() => {
     require(lazyScripts);
-  }, {once: true});
+  });
 })();
 
 //#endregion

manage/manage.css

@@ -678,6 +678,18 @@ button .svg-icon,
   filter: none;
 }
 
+.newUI .target b::after {
+  content: '?';
+  margin-left: -20px;
+  position: absolute;
+  background: var(--c85);
+  width: 16px;
+  height: 16px;
+  text-align: center;
+  border-radius: 50%;
+  color: var(--bg);
+}
+
 /* Default, no update buttons */
 .updater-icons .update,
 .updater-icons .check-update {

manage/manage.js

@@ -100,11 +100,11 @@ newUI.renderClass();
 
   showStyles(styles, ids);
 
-  window.on('load', () => require([
+  setTimeout(require, 0, [
     '/manage/import-export',
     '/manage/incremental-search',
     '/manage/updater-ui',
-  ]), {once: true});
+  ]);
 })();
 
 msg.onExtension(onRuntimeMessage);

manage/render.js

@@ -263,6 +263,7 @@ async function getFaviconSrc(container = installed) {
       favicon = favicon ? favicon[1].replace(/\W+$/, '') : '';
     }
     if (!favicon || badFavs && badFavs.includes(favicon)) {
+      if (!target.firstElementChild) target.prepend($create('b'));
       continue;
     }
     if (favicon !== OWN_ICON) {