diff --git a/library/Notifications/Common/Links.php b/library/Notifications/Common/Links.php
index fbdd03e5e..d611afcd0 100644
--- a/library/Notifications/Common/Links.php
+++ b/library/Notifications/Common/Links.php
@@ -11,8 +11,12 @@
  */
 abstract class Links
 {
-    public static function event(int $id): Url
+    public static function event(?int $id = null): Url
     {
+        if ($id === null) {
+            return Url::fromPath('notifications/event');
+        }
+
         return Url::fromPath('notifications/event', ['id' => $id]);
     }
 
@@ -26,8 +30,12 @@ public static function incidents(): Url
         return Url::fromPath('notifications/incidents');
     }
 
-    public static function incident(int $id): Url
+    public static function incident(?int $id = null): Url
     {
+        if ($id === null) {
+            return Url::fromPath('notifications/incident');
+        }
+
         return Url::fromPath('notifications/incident', ['id' => $id]);
     }
 
@@ -36,8 +44,12 @@ public static function contacts(): Url
         return Url::fromPath('notifications/contacts');
     }
 
-    public static function contact(int $id): Url
+    public static function contact(?int $id = null): Url
     {
+        if ($id === null) {
+            return Url::fromPath('notifications/contact');
+        }
+
         return Url::fromPath('notifications/contact', ['id' => $id]);
     }
 
@@ -46,8 +58,12 @@ public static function eventRules(): Url
         return Url::fromPath('notifications/event-rules');
     }
 
-    public static function eventRule(int $id): Url
+    public static function eventRule(?int $id = null): Url
     {
+        if ($id === null) {
+            return Url::fromPath('notifications/event-rule');
+        }
+
         return Url::fromPath('notifications/event-rule', ['id' => $id]);
     }
 
@@ -56,8 +72,12 @@ public static function schedules(): Url
         return Url::fromPath('notifications/schedules');
     }
 
-    public static function schedule(int $id): Url
+    public static function schedule(?int $id = null): Url
     {
+        if ($id === null) {
+            return Url::fromPath('notifications/schedule');
+        }
+
         return Url::fromPath('notifications/schedule', ['id' => $id]);
     }
 
@@ -86,8 +106,12 @@ public static function contactGroupsSuggestMember(): Url
         return Url::fromPath('notifications/contact-groups/suggest-member');
     }
 
-    public static function contactGroup(int $id): Url
+    public static function contactGroup(?int $id = null): Url
     {
+        if ($id === null) {
+            return Url::fromPath('notifications/contact-group');
+        }
+
         return Url::fromPath('notifications/contact-group', ['id' => $id]);
     }
 
diff --git a/library/Notifications/Widget/ItemList/ContactGroupList.php b/library/Notifications/Widget/ItemList/ContactGroupList.php
index 99fc351ee..a7c23aa80 100644
--- a/library/Notifications/Widget/ItemList/ContactGroupList.php
+++ b/library/Notifications/Widget/ItemList/ContactGroupList.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Notifications\Widget\ItemList;
 
+use Icinga\Module\Notifications\Common\Links;
 use ipl\Web\Common\BaseItemList;
 
 class ContactGroupList extends BaseItemList
@@ -14,4 +15,10 @@ protected function getItemClass(): string
     {
         return ContactGroupListItem::class;
     }
+
+    protected function init(): void
+    {
+        $this->getAttributes()
+            ->set('data-icinga-detail-url', (string) Links::contactGroup());
+    }
 }
diff --git a/library/Notifications/Widget/ItemList/ContactGroupListItem.php b/library/Notifications/Widget/ItemList/ContactGroupListItem.php
index e792e0666..b408549ae 100644
--- a/library/Notifications/Widget/ItemList/ContactGroupListItem.php
+++ b/library/Notifications/Widget/ItemList/ContactGroupListItem.php
@@ -10,7 +10,9 @@
 use ipl\Html\BaseHtmlElement;
 use ipl\Html\HtmlElement;
 use ipl\Html\Text;
+use ipl\Stdlib\Filter;
 use ipl\Web\Common\BaseListItem;
+use ipl\Web\Filter\QueryString;
 use ipl\Web\Widget\Link;
 
 class ContactGroupListItem extends BaseListItem
@@ -23,7 +25,9 @@ class ContactGroupListItem extends BaseListItem
 
     protected function init(): void
     {
-        $this->getAttributes()->set('data-action-item', true);
+        $this->getAttributes()
+            ->set('data-action-item', true)
+            ->set('data-icinga-detail-filter', QueryString::render(Filter::equal('id', $this->item->id)));
     }
 
     protected function assembleVisual(BaseHtmlElement $visual): void
diff --git a/library/Notifications/Widget/ItemList/ContactList.php b/library/Notifications/Widget/ItemList/ContactList.php
index 7735a1154..aafa1b3fd 100644
--- a/library/Notifications/Widget/ItemList/ContactList.php
+++ b/library/Notifications/Widget/ItemList/ContactList.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Notifications\Widget\ItemList;
 
+use Icinga\Module\Notifications\Common\Links;
 use ipl\Web\Common\BaseItemList;
 
 class ContactList extends BaseItemList
@@ -14,4 +15,10 @@ protected function getItemClass(): string
     {
         return ContactListItem::class;
     }
+
+    protected function init(): void
+    {
+        $this->getAttributes()
+            ->set('data-icinga-detail-url', (string) Links::contact());
+    }
 }
diff --git a/library/Notifications/Widget/ItemList/ContactListItem.php b/library/Notifications/Widget/ItemList/ContactListItem.php
index e80d6026d..fab2ff9f1 100644
--- a/library/Notifications/Widget/ItemList/ContactListItem.php
+++ b/library/Notifications/Widget/ItemList/ContactListItem.php
@@ -9,7 +9,9 @@
 use ipl\Html\BaseHtmlElement;
 use ipl\Html\HtmlElement;
 use ipl\Html\Text;
+use ipl\Stdlib\Filter;
 use ipl\Web\Common\BaseListItem;
+use ipl\Web\Filter\QueryString;
 use ipl\Web\Url;
 use ipl\Web\Widget\Icon;
 use ipl\Web\Widget\Link;
@@ -28,7 +30,8 @@ class ContactListItem extends BaseListItem
     protected function init(): void
     {
         $this->getAttributes()
-            ->set('data-action-item', true);
+            ->set('data-action-item', true)
+            ->set('data-icinga-detail-filter', QueryString::render(Filter::equal('id', $this->item->id)));
     }
 
     protected function assembleVisual(BaseHtmlElement $visual): void
diff --git a/library/Notifications/Widget/ItemList/EventList.php b/library/Notifications/Widget/ItemList/EventList.php
index 96d3b9a6c..551cd5002 100644
--- a/library/Notifications/Widget/ItemList/EventList.php
+++ b/library/Notifications/Widget/ItemList/EventList.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Notifications\Widget\ItemList;
 
+use Icinga\Module\Notifications\Common\Links;
 use Icinga\Module\Notifications\Common\LoadMore;
 use Icinga\Module\Notifications\Common\NoSubjectLink;
 use Icinga\Module\Notifications\Hook\ObjectsRendererHook;
@@ -37,6 +38,9 @@ protected function init(): void
         $this->on(self::ON_ASSEMBLED, function () {
             ObjectsRendererHook::load();
         });
+
+        $this->getAttributes()
+            ->set('data-icinga-detail-url', (string) Links::event());
     }
 
     protected function getItemClass(): string
diff --git a/library/Notifications/Widget/ItemList/EventListItem.php b/library/Notifications/Widget/ItemList/EventListItem.php
index 2da23be77..d5faa3a66 100644
--- a/library/Notifications/Widget/ItemList/EventListItem.php
+++ b/library/Notifications/Widget/ItemList/EventListItem.php
@@ -15,8 +15,10 @@
 use ipl\Html\BaseHtmlElement;
 use ipl\Html\Html;
 use ipl\Html\HtmlElement;
+use ipl\Stdlib\Filter;
 use ipl\Stdlib\Str;
 use ipl\Web\Common\BaseListItem;
+use ipl\Web\Filter\QueryString;
 use ipl\Web\Widget\Icon;
 use ipl\Web\Widget\Link;
 use ipl\Web\Widget\TimeAgo;
@@ -47,6 +49,9 @@ protected function init(): void
             $this->getAttributes()
                 ->set('data-action-item', true);
         }
+
+        $this->getAttributes()
+            ->set('data-icinga-detail-filter', QueryString::render(Filter::equal('id', $this->item->id)));
     }
 
     protected function assembleVisual(BaseHtmlElement $visual): void
diff --git a/library/Notifications/Widget/ItemList/EventRuleList.php b/library/Notifications/Widget/ItemList/EventRuleList.php
index 533448fcf..ce8b6711d 100644
--- a/library/Notifications/Widget/ItemList/EventRuleList.php
+++ b/library/Notifications/Widget/ItemList/EventRuleList.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Notifications\Widget\ItemList;
 
+use Icinga\Module\Notifications\Common\Links;
 use Icinga\Module\Notifications\Common\LoadMore;
 use ipl\Web\Common\BaseItemList;
 
@@ -17,4 +18,10 @@ protected function getItemClass(): string
     {
         return EventRuleListItem::class;
     }
+
+    protected function init(): void
+    {
+        $this->getAttributes()
+            ->set('data-icinga-detail-url', (string) Links::eventRule());
+    }
 }
diff --git a/library/Notifications/Widget/ItemList/EventRuleListItem.php b/library/Notifications/Widget/ItemList/EventRuleListItem.php
index cb4127a04..371af46e5 100644
--- a/library/Notifications/Widget/ItemList/EventRuleListItem.php
+++ b/library/Notifications/Widget/ItemList/EventRuleListItem.php
@@ -10,7 +10,9 @@
 use Icinga\Module\Notifications\Widget\RuleEscalationRecipientBadge;
 use ipl\Html\BaseHtmlElement;
 use ipl\Html\Html;
+use ipl\Stdlib\Filter;
 use ipl\Web\Common\BaseListItem;
+use ipl\Web\Filter\QueryString;
 use ipl\Web\Widget\Icon;
 use ipl\Web\Widget\Link;
 
@@ -28,7 +30,8 @@ class EventRuleListItem extends BaseListItem
     protected function init(): void
     {
         $this->getAttributes()
-            ->set('data-action-item', true);
+            ->set('data-action-item', true)
+            ->set('data-icinga-detail-filter', QueryString::render(Filter::equal('id', $this->item->id)));
     }
 
     protected function assembleVisual(BaseHtmlElement $visual): void
diff --git a/library/Notifications/Widget/ItemList/IncidentList.php b/library/Notifications/Widget/ItemList/IncidentList.php
index ba66e37a3..9091038a5 100644
--- a/library/Notifications/Widget/ItemList/IncidentList.php
+++ b/library/Notifications/Widget/ItemList/IncidentList.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Notifications\Widget\ItemList;
 
+use Icinga\Module\Notifications\Common\Links;
 use Icinga\Module\Notifications\Hook\ObjectsRendererHook;
 use Icinga\Module\Notifications\Model\Incident;
 use ipl\Web\Common\BaseItemList;
@@ -24,6 +25,9 @@ protected function init(): void
         $this->on(self::ON_ASSEMBLED, function () {
             ObjectsRendererHook::load();
         });
+
+        $this->getAttributes()
+            ->set('data-icinga-detail-url', (string) Links::incident());
     }
 
     protected function getItemClass(): string
diff --git a/library/Notifications/Widget/ItemList/IncidentListItem.php b/library/Notifications/Widget/ItemList/IncidentListItem.php
index acf1bc9a4..d31d1a620 100644
--- a/library/Notifications/Widget/ItemList/IncidentListItem.php
+++ b/library/Notifications/Widget/ItemList/IncidentListItem.php
@@ -16,7 +16,9 @@
 use ipl\Html\Html;
 use ipl\Html\HtmlElement;
 use ipl\I18n\Translation;
+use ipl\Stdlib\Filter;
 use ipl\Web\Common\BaseListItem;
+use ipl\Web\Filter\QueryString;
 use ipl\Web\Widget\Icon;
 use ipl\Web\Widget\Link;
 use ipl\Web\Widget\TimeAgo;
@@ -41,6 +43,9 @@ protected function init(): void
             $this->getAttributes()
                 ->set('data-action-item', true);
         }
+
+        $this->getAttributes()
+            ->set('data-icinga-detail-filter', QueryString::render(Filter::equal('id', $this->item->id)));
     }
 
     protected function assembleVisual(BaseHtmlElement $visual): void
diff --git a/library/Notifications/Widget/ItemList/ScheduleList.php b/library/Notifications/Widget/ItemList/ScheduleList.php
index 983143c8a..db0141650 100644
--- a/library/Notifications/Widget/ItemList/ScheduleList.php
+++ b/library/Notifications/Widget/ItemList/ScheduleList.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Notifications\Widget\ItemList;
 
+use Icinga\Module\Notifications\Common\Links;
 use ipl\Web\Common\BaseItemList;
 
 class ScheduleList extends BaseItemList
@@ -14,4 +15,10 @@ protected function getItemClass(): string
     {
         return ScheduleListItem::class;
     }
+
+    protected function init(): void
+    {
+        $this->getAttributes()
+            ->set('data-icinga-detail-url', (string) Links::schedule());
+    }
 }
diff --git a/library/Notifications/Widget/ItemList/ScheduleListItem.php b/library/Notifications/Widget/ItemList/ScheduleListItem.php
index 24e9f9d80..8a0156da2 100644
--- a/library/Notifications/Widget/ItemList/ScheduleListItem.php
+++ b/library/Notifications/Widget/ItemList/ScheduleListItem.php
@@ -7,7 +7,9 @@
 use Icinga\Module\Notifications\Common\Links;
 use Icinga\Module\Notifications\Model\Schedule;
 use ipl\Html\BaseHtmlElement;
+use ipl\Stdlib\Filter;
 use ipl\Web\Common\BaseListItem;
+use ipl\Web\Filter\QueryString;
 use ipl\Web\Widget\Link;
 
 /**
@@ -24,7 +26,8 @@ class ScheduleListItem extends BaseListItem
     protected function init(): void
     {
         $this->getAttributes()
-            ->set('data-action-item', true);
+            ->set('data-action-item', true)
+            ->set('data-icinga-detail-filter', QueryString::render(Filter::equal('id', $this->item->id)));
     }
 
     protected function assembleTitle(BaseHtmlElement $title): void