diff --git a/web/themes/custom/ddbp/src/scss/content/_event-teaser.scss b/web/themes/custom/ddbp/src/scss/content/_event-teaser.scss
index fd5c09d..3c1dc1d 100644
--- a/web/themes/custom/ddbp/src/scss/content/_event-teaser.scss
+++ b/web/themes/custom/ddbp/src/scss/content/_event-teaser.scss
@@ -95,7 +95,7 @@
         width: 100%;
     }
 
-    h3 {
+    h2 {
         color: $color-grey-dark;
     }
 }
diff --git a/web/themes/custom/ddbp/src/scss/views/_view-exposed-filters.scss b/web/themes/custom/ddbp/src/scss/views/_view-exposed-filters.scss
index 610022b..5aec68e 100644
--- a/web/themes/custom/ddbp/src/scss/views/_view-exposed-filters.scss
+++ b/web/themes/custom/ddbp/src/scss/views/_view-exposed-filters.scss
@@ -21,7 +21,7 @@
         width: auto;
     }
 
-    span {
+    h2 {
         color: $color-grey-light;
     }
 
diff --git a/web/themes/custom/ddbp/templates/content/node--event--teaser-big.html.twig b/web/themes/custom/ddbp/templates/content/node--event--teaser-big.html.twig
index 27ac409..a472713 100644
--- a/web/themes/custom/ddbp/templates/content/node--event--teaser-big.html.twig
+++ b/web/themes/custom/ddbp/templates/content/node--event--teaser-big.html.twig
@@ -20,7 +20,7 @@
 
 <article{{ attributes.addClass(classes).removeAttribute('role') }}>
   <a href="{{ url }}">
-    <h3>{{ label[0]['#context'].value ~ ', ' ~ content.field_location[0]['#context'].value }}</h3>
+    <h2 class="h3">{{ label[0]['#context'].value ~ ', ' ~ content.field_location[0]['#context'].value }}</h2>
     <div class="event-teaser-big__date">
       {% if startDateRaw and endDateRaw %}
         {% set startDate = startDateRaw|format_date('custom', 'l, d.m.Y — H:i') %}
diff --git a/web/themes/custom/ddbp/templates/media/media--document--teaser-big.html.twig b/web/themes/custom/ddbp/templates/media/media--document--teaser-big.html.twig
index e163909..ba94aca 100644
--- a/web/themes/custom/ddbp/templates/media/media--document--teaser-big.html.twig
+++ b/web/themes/custom/ddbp/templates/media/media--document--teaser-big.html.twig
@@ -26,12 +26,12 @@
 <article{{ attributes.addClass(classes) }}>
   {% if content %}
     <div class="document-teaser-big__content">
-      <a href="{{ detailUrl }}"
+      <h2><a href="{{ detailUrl }}"
         {% if download %}download{% endif %}
         id="{{ id }}"
         class="document-teaser__name">
         {{ content.name[0]['#context'].value }}
-      </a>
+      </a></h2>
       {% if content.field_description[0] %}
         <p class="document-teaser__description">
           {{ content.field_description[0]['#context'].value }}
diff --git a/web/themes/custom/ddbp/templates/views/views-exposed-form.html.twig b/web/themes/custom/ddbp/templates/views/views-exposed-form.html.twig
index 70de925..8e4055c 100644
--- a/web/themes/custom/ddbp/templates/views/views-exposed-form.html.twig
+++ b/web/themes/custom/ddbp/templates/views/views-exposed-form.html.twig
@@ -3,7 +3,7 @@
   <div class="filters-header">
     <div class="filters-header__buttons">
       <div>
-        <span class="h4">{{ 'Filter:' | t }}</span>
+        <h2 class="h4">{{ 'Filter:' | t }}</h2>
       </div>
       {% for key, item in form %}
         {% if key|first != '#' %}