diff --git a/src/main/resources/de/l3s/learnweb/lang/messages.properties b/src/main/resources/de/l3s/learnweb/lang/messages.properties
index 88c9b1655..51bbe192e 100644
--- a/src/main/resources/de/l3s/learnweb/lang/messages.properties
+++ b/src/main/resources/de/l3s/learnweb/lang/messages.properties
@@ -1010,11 +1010,11 @@ occurrences = Occurrences
 
 of = of
 
-office_document = Text
+office_document = Document
 
-office_presentation = Slides
+office_presentation = Presentation
 
-office_spreadsheet = Sheet
+office_spreadsheet = Spreadsheet
 
 on_date = on
 
diff --git a/src/main/resources/de/l3s/learnweb/lang/messages_it.properties b/src/main/resources/de/l3s/learnweb/lang/messages_it.properties
index b918bb873..ae2d06d98 100644
--- a/src/main/resources/de/l3s/learnweb/lang/messages_it.properties
+++ b/src/main/resources/de/l3s/learnweb/lang/messages_it.properties
@@ -911,7 +911,7 @@ occurrences = Occorrenze
 
 of = di
 
-office_document = Testo
+office_document = Documento
 
 office_presentation = Presentazione
 
diff --git a/src/main/resources/de/l3s/learnweb/lang/messages_xy.properties b/src/main/resources/de/l3s/learnweb/lang/messages_xy.properties
index c5093bfb2..56077d8f3 100644
--- a/src/main/resources/de/l3s/learnweb/lang/messages_xy.properties
+++ b/src/main/resources/de/l3s/learnweb/lang/messages_xy.properties
@@ -999,11 +999,11 @@ occurrences = Column in tracker dashboard
 
 of = used in different contexts
 
-office_document = Resource type
+office_document = Resource type of OnlyOffice Document
 
-office_presentation = Resource type
+office_presentation = Resource type OnlyOffice Presentation
 
-office_spreadsheet = Resource type
+office_spreadsheet = Resource type OnlyOffice Spreadsheet
 
 on_date = TODO
 
diff --git a/src/main/webapp/WEB-INF/templates/blocks/resourceview/embedded_text.xhtml b/src/main/webapp/WEB-INF/templates/blocks/resourceview/embedded_text.xhtml
index 137411ee3..581a5ed22 100644
--- a/src/main/webapp/WEB-INF/templates/blocks/resourceview/embedded_text.xhtml
+++ b/src/main/webapp/WEB-INF/templates/blocks/resourceview/embedded_text.xhtml
@@ -20,7 +20,7 @@
 
 <p:tabView styleClass="res-view-tabs res-embedded-tabs">
     <p:tab title="Normal">
-        <iframe src="#{res.downloadUrl}" title="#{res.title}" class="bg-white p-1"></iframe>
+        <iframe src="#{res.downloadUrl}" title="#{res.title}" class="bg-body p-1"></iframe>
     </p:tab>
     <p:tab title="Annotated">
         <h:form>
@@ -30,7 +30,7 @@
             </div>
         </h:form>
 
-        <div id="annotated_text" class="w-100 bg-white" style="padding: 12px;">
+        <div id="annotated_text" class="w-100 bg-body" style="padding: 12px;">
             <pre style="height: 100%">
                 <h:outputText value="testtesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttest" escape="false"/>
             </pre>
diff --git a/src/main/webapp/WEB-INF/templates/layout/template.xhtml b/src/main/webapp/WEB-INF/templates/layout/template.xhtml
index a4e5787c3..d5f48e77f 100644
--- a/src/main/webapp/WEB-INF/templates/layout/template.xhtml
+++ b/src/main/webapp/WEB-INF/templates/layout/template.xhtml
@@ -26,7 +26,7 @@
             <h:outputScript name="bundle/learnweb.main.js"/>
             <h:outputScript name="learnweb/js/layout.js"/>
 
-            <ui:fragment rendered="#{userBean.trackingEnabled}">
+            <ui:fragment rendered="#{userBean.trackingEnabled and not empty userBean.trackerApiKey}">
                 <script>
                   if (window.self === window.top) {
                     window.wapsTrackerData = {
diff --git a/src/main/webapp/lw/ted_transcript.xhtml b/src/main/webapp/lw/ted_transcript.xhtml
index a0eb18282..5c8c74c6d 100644
--- a/src/main/webapp/lw/ted_transcript.xhtml
+++ b/src/main/webapp/lw/ted_transcript.xhtml
@@ -87,7 +87,7 @@
 			</a>
 		</div>
 		<h:form>
-			<p:tabView widgetVar="transcriptTabView" styleClass="ui-tabs-full-width ui-tabs-fluid bg-light">
+			<p:tabView widgetVar="transcriptTabView" styleClass="ui-tabs-fluid bg-light">
 				<p:tab title="#{msg.tags}">
 					<ol id="selectable" class="tran-tabs-selectable"></ol>
 				</p:tab>