diff --git a/core/Resources/translations/messages.fr.yaml b/core/Resources/translations/messages.fr.yaml
index 9e2ef24..e886b76 100644
--- a/core/Resources/translations/messages.fr.yaml
+++ b/core/Resources/translations/messages.fr.yaml
@@ -80,7 +80,9 @@
 "No action": "Aucune action"
 "Alias element": "Élement alias"
 "This element is an alias so the next configuration is ignored.": "Cet élement est un alias donc cette configuration sera ignorée"
-"Route name: <code>%routeName%</code>": "Nom de la route : <code>%routeName%</code>"
+"Route name": "Nom de la route"
+"Tag to insert in content": "Tag à insérer dans le contenu"
+"Technical information": "Informations techniques"
 "Content": "Contenu"
 "Routing": "Routage"
 "Attributs": "Attributs"
diff --git a/core/Resources/views/site/node_admin/_form.html.twig b/core/Resources/views/site/node_admin/_form.html.twig
index 34c5d2c..736f6c8 100644
--- a/core/Resources/views/site/node_admin/_form.html.twig
+++ b/core/Resources/views/site/node_admin/_form.html.twig
@@ -170,8 +170,34 @@
 
         {{ form_row(form.url) }}
 
-        <div class="pb-1">
-            {{ 'Route name: <code>%routeName%</code>'|trans({'%routeName%': entity.routeName})|raw }}
+        <div class="pb-3">
+            <details>
+                <summary>
+                    {{ 'Technical information'|trans }}
+                </summary>
+                <p class="pt-2">
+                    {% set code = 'url://' ~ entity.routeName %}
+                    {% if entity.parameters|length %}
+                        {% set code = code ~ '?' %}
+                        {% for param in entity.parameters %}
+                            {% set code = code ~ param.name ~ '=&' %}
+                        {% endfor %}
+                        {% set code = code|trim('&') %}
+                    {% endif %}
+                    {% set code = '{{' ~ code ~ '}}' %}
+
+                    <ul class="list-group">
+                        <li class="list-group-item">
+                            <div>{{ 'Route name'|trans }}</div>
+                            <code>{{ entity.routeName }}</code>
+                        </li>
+                        <li class="list-group-item">
+                            <div>{{ 'Tag to insert in content'|trans }}</div>
+                            <code>{{ code }}</code>
+                        </li>
+                    </ul>
+                </p>
+            </details>
         </div>
 
         {{ form_row(form.disableUrl) }}
diff --git a/core/Resources/views/site/node_admin/urls.html.twig b/core/Resources/views/site/node_admin/urls.html.twig
index 814986d..2d262eb 100644
--- a/core/Resources/views/site/node_admin/urls.html.twig
+++ b/core/Resources/views/site/node_admin/urls.html.twig
@@ -14,6 +14,8 @@
                     <li class="list-group-item">
                         <a href="{{ url }}" target="_blank">{{ url }}</a>
                     </li>
+                {% else %}
+                    {{ 'No result'|trans }}
                 {% endfor %}
             </ul>
         </div>
diff --git a/core/Twig/Extension/BlockExtension.php b/core/Twig/Extension/BlockExtension.php
new file mode 100644
index 0000000..d2753ae
--- /dev/null
+++ b/core/Twig/Extension/BlockExtension.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Core\Twig\Extension;
+
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+
+class BlockExtension extends AbstractExtension
+{
+    protected UrlGeneratorInterface $urlGenerator;
+
+    public function __construct(UrlGeneratorInterface $urlGenerator)
+    {
+        $this->urlGenerator = $urlGenerator;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFilters()
+    {
+        return [
+            new TwigFilter('murph_url', [$this, 'replaceUrl']),
+        ];
+    }
+
+    public function replaceUrl($content)
+    {
+        preg_match_all('#\{\{\s*url://(?P<route>[a-z_]+)(\?(?P<params>.*))?\s*\}\}#isU', $content, $match, PREG_SET_ORDER);
+
+        foreach ($match as $block) {
+            $url = null;
+
+            try {
+                $block['params'] = str_replace(['&amp;', ' '], ['&', '%20'], $block['params']);
+                $route = $block['route'];
+                parse_str($block['params'], $params);
+
+                $url = $this->urlGenerator->generate($route, $params, UrlGeneratorInterface::ABSOLUTE_URL);
+            } catch (\Exception $e) {
+            }
+
+            $content = str_replace($match[0], $url, $content);
+        }
+
+        return $content;
+    }
+}