diff --git a/website/web/templates/index.html b/website/web/templates/index.html
index 3ca9145..ffc5517 100644
--- a/website/web/templates/index.html
+++ b/website/web/templates/index.html
@@ -4,12 +4,13 @@
 
 {% block content %}
   <center>
-    <h2><a href="{{ url_for('scrape_web') }}">Scrape a page</a></h2></br></br>
+    <h2><a href="{{ url_for('scrape_web') }}">Scrape a page</a></h2>
+    </br></br>
   </center>
   <center>
     {% for uuid, page_title in titles %}
-      <a href="{{ url_for('tree', tree_uuid=uuid) }}">{{ page_title }}</a></br>
-    </br>
+      <a href="{{ url_for('tree', tree_uuid=uuid) }}">{{ page_title }}</a>
+      </br></br>
     {% endfor %}
   </center>
 {% endblock %}
diff --git a/website/web/templates/tree.html b/website/web/templates/tree.html
index 032e936..af28cb3 100644
--- a/website/web/templates/tree.html
+++ b/website/web/templates/tree.html
@@ -3,132 +3,134 @@
 {% block title %}Tree{% endblock %}
 
 {% block scripts %}
-    {{ super() }}
-    <script src='{{ url_for('static', filename='tree.js') }}'></script>
-    <script>
-        $('#screenshot_view_button').click(function(){
-            $(this).text(function(i, old){
-                return old=='View' ?  'Hide' : 'View';
-            });
-        });
-    </script>
+  {{ super() }}
+  <script src='{{ url_for('static', filename='tree.js') }}'></script>
+  <script>
+    $('#screenshot_view_button').click(function(){
+      $(this).text(function(i, old){
+        return old=='View' ?  'Hide' : 'View';
+      });
+    });
+  </script>
 {% endblock %}
 
 {% block content %}
 {{super()}}
 <script>
-    var treeData = {{ tree_json | safe }};
+  var treeData = {{ tree_json | safe }};
 </script>
 
 <div id=lookyloo-icon></div>
 <div id=screenshot class="collapse">
-    <img src="{{ url_for('image', tree_uuid=tree_uuid) }}" class="img-fluid"/>
+  <img src="{{ url_for('image', tree_uuid=tree_uuid) }}" class="img-fluid"/>
 </div>
 
 <div id="legend_container" class="container">
-    <div id=legend class="collapse show">
-        <div>
-            <center>
-            <div style="display: inline">
-                <b>Legend</b>
-            </div>
-            <div style="display: inline;">
-                <button type="button" class="btn btn-link" data-toggle="collapse" data-target="#legend">
-                    <img src="{{ url_for('static', filename='minimize2.jpg') }}" alt="Minimize legend" height="25" width="25">
-                </button>
-            </div>
-            </center>
-        </div>
-        <hr/>
-        <img src="{{ url_for('static', filename='javascript.png') }}"
-             alt="JavaScript" height="20" width="20"> Javascript </br>
-
-        <img src="{{ url_for('static', filename='cookie_received.png') }}"
-             alt="Cookie received" height="20" width="20"> Cookie received</br>
-
-        <img src="{{ url_for('static', filename='cookie_read.png') }}"
-             alt="Cookie read" height="20" width="20"> Cookie read</br>
-
-        <img src="{{ url_for('static', filename='redirect.png') }}"
-             alt="Redirect" height="20" width="20"> Redirect</br>
-
-        <img src="{{ url_for('static', filename='font.png') }}"
-             alt="Font" height="20" width="20"> Font</br>
-
-        <img src="{{ url_for('static', filename='html.png') }}"
-             alt="HTML" height="20" width="20"> HTML</br>
-
-        <img src="{{ url_for('static', filename='json.png') }}"
-             alt="JSON" height="20" width="20"> JSON</br>
-
-        <img src="{{ url_for('static', filename='css.png') }}"
-             alt="CSS" height="20" width="20"> CSS</br>
-
-        <img src="{{ url_for('static', filename='exe.png') }}"
-            alt="EXE" height="20" width="20"> EXE</br>
-
-        <img src="{{ url_for('static', filename='img.png') }}"
-            alt="Image" height="20" width="20"> Image</br>
-
-        <img src="{{ url_for('static', filename='video.png') }}"
-            alt="Video" height="20" width="20"> Video</br>
-
-        <img src="{{ url_for('static', filename='ifr.png') }}"
-            alt="iFrame" height="20" width="20"> iFrame</br>
-
-        <img src="{{ url_for('static', filename='wtf.png') }}"
-            alt="Content type not set/unknown" height="20" width="20"> Content type not set/unknown</br>
-    </div>
-    <div style="width: 100px">
-        <div style="display: inline;">
+  <div id=legend class="collapse show">
+    <div>
+      <center>
+      <div style="display: inline">
+        <b>Legend</b>
+      </div>
+      <div style="display: inline;">
         <button type="button" class="btn btn-link" data-toggle="collapse" data-target="#legend">
-            <img src="{{ url_for('static', filename='maximize2.jpg') }}" alt="Minimize legend" height="40" width="40">
+            <img src="{{ url_for('static', filename='minimize2.jpg') }}" alt="Minimize legend" height="25" width="25">
         </button>
-        </div>
-        <div style="display: inline">
-            <b>Legend</b>
-        </div>
+      </div>
+      </center>
     </div>
+    <hr/>
+    <img src="{{ url_for('static', filename='javascript.png') }}"
+         alt="JavaScript" height="20" width="20"> Javascript </br>
+
+    <img src="{{ url_for('static', filename='cookie_received.png') }}"
+         alt="Cookie received" height="20" width="20"> Cookie received</br>
+
+    <img src="{{ url_for('static', filename='cookie_read.png') }}"
+         alt="Cookie read" height="20" width="20"> Cookie read</br>
+
+    <img src="{{ url_for('static', filename='redirect.png') }}"
+         alt="Redirect" height="20" width="20"> Redirect</br>
+
+    <img src="{{ url_for('static', filename='font.png') }}"
+         alt="Font" height="20" width="20"> Font</br>
+
+    <img src="{{ url_for('static', filename='html.png') }}"
+         alt="HTML" height="20" width="20"> HTML</br>
+
+    <img src="{{ url_for('static', filename='json.png') }}"
+         alt="JSON" height="20" width="20"> JSON</br>
+
+    <img src="{{ url_for('static', filename='css.png') }}"
+         alt="CSS" height="20" width="20"> CSS</br>
+
+    <img src="{{ url_for('static', filename='exe.png') }}"
+        alt="EXE" height="20" width="20"> EXE</br>
+
+    <img src="{{ url_for('static', filename='img.png') }}"
+        alt="Image" height="20" width="20"> Image</br>
+
+    <img src="{{ url_for('static', filename='video.png') }}"
+        alt="Video" height="20" width="20"> Video</br>
+
+    <img src="{{ url_for('static', filename='ifr.png') }}"
+        alt="iFrame" height="20" width="20"> iFrame</br>
+
+    <img src="{{ url_for('static', filename='wtf.png') }}"
+        alt="Content type not set/unknown" height="20" width="20"> Content type not set/unknown</br>
+  </div>
+  <div style="width: 100px">
+      <div style="display: inline;">
+      <button type="button" class="btn btn-link" data-toggle="collapse" data-target="#legend">
+        <img src="{{ url_for('static', filename='maximize2.jpg') }}" alt="Minimize legend" height="40" width="40">
+      </button>
+      </div>
+      <div style="display: inline">
+        <b>Legend</b>
+      </div>
+  </div>
 </div>
 
 <div id="tree-details_container" class="container">
-    <div id=tree-details class="collapse show">
-        <div>
-            <center>
-            <div style="display: inline">
-                <b>Tree details</b>
-            </div>
-            <div style="display: inline;">
-                <button type="button" class="btn btn-link" data-toggle="collapse" data-target="#tree-details">
-                    <img src="{{ url_for('static', filename='minimize1.jpg') }}" alt="Minimize tree details" height="25" width="25">
-                </button>
-            </div>
-            </center>
-        </div>
-        <hr/>
-        <b>Root URL</b>: {{ root_url }}</br>
-        <b>Start time</b>: {{ start_time }}</br>
-        <b>User Agent</b>: {{ user_agent }}</br>
-        {% if meta %}
-            {%for k, v in meta.items()%}
-            <b>{{k.title()}}</b>: {{ v }}</br>
-            {%endfor%}
-        {%endif%}
-        <b>Screenshot</b>:
-        <a href="{{ url_for('image', tree_uuid=tree_uuid) }}" class="btn btn-info" role="button">Download</a>
-        <button id="screenshot_view_button" type="button" class="btn btn-info" data-toggle="collapse" data-target="#screenshot">View</button>
-        </br>
-    </div>
-    <div style="width: 100px;float: right;">
-        <div style="display: inline;">
+  <div id=tree-details class="collapse show">
+    <div>
+      <center>
+      <div style="display: inline">
+        <b>Tree details</b>
+      </div>
+      <div style="display: inline;">
         <button type="button" class="btn btn-link" data-toggle="collapse" data-target="#tree-details">
-            <img src="{{ url_for('static', filename='maximize1.jpg') }}" alt="Minimize tree details" height="40" width="40">
+            <img src="{{ url_for('static', filename='minimize1.jpg') }}"
+                 alt="Minimize tree details" height="25" width="25">
         </button>
-        </div>
-        <div style="display: inline">
-            <b>Tree details</b>
-        </div>
+      </div>
+      </center>
     </div>
+    <hr/>
+    <b>Root URL</b>: {{ root_url }}</br>
+    <b>Start time</b>: {{ start_time }}</br>
+    <b>User Agent</b>: {{ user_agent }}</br>
+    {% if meta %}
+      {%for k, v in meta.items()%}
+        <b>{{k.title()}}</b>: {{ v }}</br>
+      {%endfor%}
+    {%endif%}
+    <b>Screenshot</b>:
+    <a href="{{ url_for('image', tree_uuid=tree_uuid) }}" class="btn btn-info" role="button">Download</a>
+    <button id="screenshot_view_button" type="button" class="btn btn-info"
+            data-toggle="collapse" data-target="#screenshot">View</button>
+    </br>
+  </div>
+  <div style="width: 100px;float: right;">
+    <div style="display: inline;">
+    <button type="button" class="btn btn-link" data-toggle="collapse" data-target="#tree-details">
+      <img src="{{ url_for('static', filename='maximize1.jpg') }}" alt="Minimize tree details" height="40" width="40">
+    </button>
+    </div>
+    <div style="display: inline">
+      <b>Tree details</b>
+    </div>
+  </div>
 </div>
 
 {% endblock content %}