diff --git a/app/templates/_scripts.html.j2 b/app/templates/_scripts.html.j2
index 83e4122b..5743801f 100644
--- a/app/templates/_scripts.html.j2
+++ b/app/templates/_scripts.html.j2
@@ -1,44 +1,64 @@
-<script src="https://cdnjs.cloudflare.com/ajax/libs/darkreader/4.9.40/darkreader.min.js" integrity="sha512-0Jbi9gWSyU5SvNS16za0aILl6l+MgM8N+TGlZxy4qPQEzqKoU9egh4h56Kz0xp2R+ZFPQMfeDn26Gh6cqu2WAg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/fast-json-patch/3.1.0/fast-json-patch.min.js" integrity="sha512-KrvLlmKBiDoTa0Fke92aFoEv4xS0+cuYGP27nt39w0yLZWvVOhArmZ29uuOe3uOOBcbnkpvnLhkvYcYjahSOwg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/list.js/2.3.1/list.min.js" integrity="sha512-93wYgwrIFL+b+P3RvYxi/WUFRXXUDSLCT2JQk9zhVGXuS2mHl2axj6d+R6pP+gcU5isMHRj1u0oYE/mWyt/RjA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.4.0/socket.io.js" integrity="sha512-nYuHvSAhY5lFZ4ixSViOwsEKFvlxHMU2NHts1ILuJgOS6ptUmAGt/0i5czIgMOahKZ6JN84YFDA+mCdky7dD8A==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 <script src="{{ url_for('static', filename='js/App.js') }}"></script>
 <script src="{{ url_for('static', filename='js/JobStatusNotifier.js') }}"></script>
-{% assets filters='rjsmin', output="js/RessourceDisplays.min.bundle.js",
-          "js/RessourceDisplays/RessourceDisplay.js",
-          "js/RessourceDisplays/CorpusDisplay.js",
-          "js/RessourceDisplays/JobDisplay.js" %}
+{%- assets
+  filters='rjsmin',
+  output='js/RessourceDisplays.min.bundle.js',
+  'js/RessourceDisplays/RessourceDisplay.js',
+  'js/RessourceDisplays/CorpusDisplay.js',
+  'js/RessourceDisplays/JobDisplay.js'
+%}
 <script src="{{ ASSET_URL }}"></script>
-{% endassets %}
-{% assets filters='rjsmin', output="js/RessourceLists.min.bundle.js",
-          "js/RessourceLists/RessourceList.js",
-          "js/RessourceLists/CorpusList.js",
-          "js/RessourceLists/CorpusFileList.js",
-          "js/RessourceLists/JobList.js",
-          "js/RessourceLists/JobInputList.js",
-          "js/RessourceLists/JobResultList.js",
-          "js/RessourceLists/QueryResultList.js",
-          "js/RessourceLists/UserList.js" %}
+{%- endassets %}
+{%- assets
+  filters='rjsmin',
+  output='js/RessourceLists.min.bundle.js',
+  'js/RessourceLists/RessourceList.js',
+  'js/RessourceLists/CorpusList.js',
+  'js/RessourceLists/CorpusFileList.js',
+  'js/RessourceLists/JobList.js',
+  'js/RessourceLists/JobInputList.js',
+  'js/RessourceLists/JobResultList.js',
+  'js/RessourceLists/QueryResultList.js',
+  'js/RessourceLists/UserList.js'
+%}
 <script src="{{ ASSET_URL }}"></script>
-{% endassets %}
+{%- endassets %}
 <script src="{{ url_for('static', filename='js/UploadForm.js') }}"></script>
 <script>
-  {% if current_user.setting_dark_mode %}
-  DarkReader.enable({brightness: 150, contrast: 100, sepia: 0});
-  {% endif %}
+  const app = new App();
+  {%- if current_user.is_authenticated %}
+  const currentUserId = {{ current_user.hashid|tojson }};
+  const jobStatusNotifier = new JobStatusNotifier(currentUserId);
+
+  // Initialize components for current user
+  app.addEventListener('users.patch', patch => jobStatusNotifier.usersPatchHandler(patch));
+  app.getUserById(currentUserId)
+    .then(
+      user => {return;},
+      error => {throw JSON.stringify(error);}
+    );
+  {%- endif %}
+
   // Disable all option elements with no value
-  for (let optionElement of document.querySelectorAll('option[value=""]')) {optionElement.disabled = true;}
+  for (let optionElementWithoutValue of document.querySelectorAll('option[value=""]')) {
+    optionElementWithoutValue.disabled = true;
+  }
+
+  // Initialize components
   M.AutoInit();
   M.CharacterCounter.init(document.querySelectorAll('input[data-length][type="email"], input[data-length][type="password"], input[data-length][type="text"], textarea[data-length]'));
-  M.Dropdown.init(document.querySelectorAll('#nav-more-dropdown-trigger'), {alignment: 'right', constrainWidth: false, coverTrigger: false});
-  var app = new App();
-  {% if current_user.is_authenticated %}
-  var currentUserId = '{{ current_user.hashid }}';
-  let jobStatusNotifier = new JobStatusNotifier(currentUserId);
-  app.addEventListener('users.patch', patch => jobStatusNotifier.usersPatchHandler(patch));
-  app.getUserById(currentUserId).then(user => {}, error => {throw JSON.stringify(error)});
-  {% endif %}
-  UploadForm.autoInit();
+  M.Dropdown.init(
+    document.querySelectorAll('#nav-more-dropdown-trigger'),
+    {alignment: 'right', constrainWidth: false, coverTrigger: false}
+  );
   RessourceList.autoInit();
-  for (let flashedMessage of {{ get_flashed_messages(with_categories=True)|tojson }}) {app.flash(flashedMessage[1], flashedMessage[0]);}
+  UploadForm.autoInit();
+
+  // Display flashed messages
+  for (let flashedMessage of {{ get_flashed_messages(with_categories=True)|tojson }}) {
+    app.flash(flashedMessage[1], flashedMessage[0]);
+  }
 </script>
diff --git a/app/templates/base.html.j2 b/app/templates/base.html.j2
index dbecd35e..af8bc2d3 100644
--- a/app/templates/base.html.j2
+++ b/app/templates/base.html.j2
@@ -5,6 +5,12 @@
 {% block head %}
 {{ super() }}
 <link href="{{ url_for('static', filename='images/nopaque_-_favicon.png') }}" rel="icon">
+{% if current_user.setting_dark_mode %}
+<script src="https://cdnjs.cloudflare.com/ajax/libs/darkreader/4.9.40/darkreader.min.js" integrity="sha512-0Jbi9gWSyU5SvNS16za0aILl6l+MgM8N+TGlZxy4qPQEzqKoU9egh4h56Kz0xp2R+ZFPQMfeDn26Gh6cqu2WAg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+<script>
+  DarkReader.enable();
+</script>
+{% endif %}
 {% endblock head %}
 
 {% block metas %}
diff --git a/app/templates/corpora/analyse_corpus.html.j2 b/app/templates/corpora/analyse_corpus.html.j2
index ee5ac6fb..11389faf 100644
--- a/app/templates/corpora/analyse_corpus.html.j2
+++ b/app/templates/corpora/analyse_corpus.html.j2
@@ -65,9 +65,10 @@
 <script src="{{ ASSET_URL }}"></script>
 {% endassets %}
 <script>
-let corpusAnalysisApp = new CorpusAnalysisApp('{{ corpus.hashid }}');
-let corpusAnalysisConcordance = new CorpusAnalysisConcordance(corpusAnalysisApp);
-let corpusAnalysisReader = new CorpusAnalysisReader(corpusAnalysisApp);
+const corpusAnalysisApp = new CorpusAnalysisApp({{ corpus.hashid|tojson }});
+const corpusAnalysisConcordance = new CorpusAnalysisConcordance(corpusAnalysisApp);
+const corpusAnalysisReader = new CorpusAnalysisReader(corpusAnalysisApp);
+
 corpusAnalysisApp.init();
 </script>
 {% endblock scripts %}