diff --git a/templates/caveindex.html b/templates/caveindex.html
index a07350e..560eb1b 100644
--- a/templates/caveindex.html
+++ b/templates/caveindex.html
@@ -11,7 +11,7 @@
 <h3>Notable caves</h3>
 <ul>
 {% for cave in notablecaves %}
-  <li> {{ cave.areacode }} <a href="{{ cave.url }}">
+  <li> {{ cave.areacode }} <a href="/{{ cave.url }}">
       {% if cave.kataster_number %}
           {{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> 
           {% if cave.unofficial_number %}
@@ -32,7 +32,7 @@ Black triangle <span style="color: black">&#x25B2;</span> against a name indicat
 <div style="column-count: 3;">
 <table class="searchable">
 {% for cave in caves1623 %}
-  <tr><td> <a href="{{ cave.url }}">
+  <tr><td> <a href="/{{ cave.url }}">
       {% if cave.kataster_number %}
           {{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> 
           {% if cave.unofficial_number %}
@@ -64,7 +64,7 @@ Black triangle <span style="color: black">&#x25B2;</span> against a name indicat
 <div style="column-count: 3;">
 <table class="searchable">
     {% for cave in caves1626 %}
-    <tr><td><a href="{{ cave.url }}">{% if cave.kataster_number %}{{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> {% if cave.unofficial_number %}({{cave.unofficial_number }}){% endif %}{% else %}{{cave.unofficial_number }} <em>{{cave.official_name|safe}}</em></a> {% endif %}
+    <tr><td><a href="/{{ cave.url }}">{% if cave.kataster_number %}{{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> {% if cave.unofficial_number %}({{cave.unofficial_number }}){% endif %}{% else %}{{cave.unofficial_number }} <em>{{cave.official_name|safe}}</em></a> {% endif %}
       {% if cave.filename %}
 	{% if cave.entrances %}
 		{% if cave.no_location %}<span style="color: black">&#x25B2;</span>{% endif %}
@@ -89,7 +89,7 @@ Black triangle <span style="color: black">&#x25B2;</span> against a name indicat
 <div style="column-count: 3;">
 <table class="searchable">
     {% for cave in caves1627 %}
-    <tr><td><a href="{{ cave.url }}">{% if cave.kataster_number %}{{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> {% if cave.unofficial_number %}({{cave.unofficial_number }}){% endif %}{% else %}{{cave.unofficial_number }} <em>{{cave.official_name|safe}}</em></a> {% endif %} 
+    <tr><td><a href="/{{ cave.url }}">{% if cave.kataster_number %}{{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> {% if cave.unofficial_number %}({{cave.unofficial_number }}){% endif %}{% else %}{{cave.unofficial_number }} <em>{{cave.official_name|safe}}</em></a> {% endif %} 
       {% if cave.filename %}
 		{% if cave.no_location %}<span style="color: black">&#x25B2;</span>{% endif %}
 	{% if cave.entrances %}
@@ -112,7 +112,7 @@ Black triangle <span style="color: black">&#x25B2;</span> against a name indicat
 <div style="column-count: 3;">
 <table class="searchable">
     {% for cave in caves1624 %}
-    <tr><td><a href="{{ cave.url }}">{% if cave.kataster_number %}{{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> {% if cave.unofficial_number %}({{cave.unofficial_number }}){% endif %}{% else %}{{cave.unofficial_number }} <em>{{cave.official_name|safe}}</em></a> {% endif %} 
+    <tr><td><a href="/{{ cave.url }}">{% if cave.kataster_number %}{{ cave.kataster_number }} <em>{{cave.official_name|safe}}</em></a> {% if cave.unofficial_number %}({{cave.unofficial_number }}){% endif %}{% else %}{{cave.unofficial_number }} <em>{{cave.official_name|safe}}</em></a> {% endif %} 
       {% if cave.filename %}
 		{% if cave.no_location %}<span  style="color: black">&#x25B2;</span>{% endif %}
 	{% if cave.entrances %}