--- a/mobile/android/app/src/photon/java/org/mozilla/gecko/toolbar/ToolbarDisplayLayout.java
+++ b/mobile/android/app/src/photon/java/org/mozilla/gecko/toolbar/ToolbarDisplayLayout.java
@@ -330,17 +330,17 @@ public class ToolbarDisplayLayout extend
 
     private void updateAndColorTitleFromFullURL(String url, String baseDomain, boolean isPrivate) {
         if (TextUtils.isEmpty(baseDomain)) {
             setTitle(url);
             return;
         }
 
         int index = url.indexOf(baseDomain);
-        if (index == -1) {
+        if (index == -1 || url.startsWith("javascript:")) {
             setTitle(url);
             return;
         }
 
         final SpannableStringBuilder builder = new SpannableStringBuilder(url);
 
         builder.setSpan(isPrivate ? mPrivateUrlColorSpan : mUrlColorSpan, 0, url.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
         builder.setSpan(isPrivate ? mPrivateDomainColorSpan : mDomainColorSpan,