diff --git a/addons/website/static/src/js/editor/snippets.options.js b/addons/website/static/src/js/editor/snippets.options.js
index 3cf21b0d27a..804db749ba7 100644
--- a/addons/website/static/src/js/editor/snippets.options.js
+++ b/addons/website/static/src/js/editor/snippets.options.js
@@ -2206,6 +2206,8 @@ options.registry.collapse = options.Class.extend({
         const panelId = setUniqueId($panel, 'myCollapseTab');
         $tab.attr('data-bs-target', '#' + panelId);
         $tab.data('bs-target', '#' + panelId);
+
+        $tab[0].setAttribute("aria-controls", panelId);
     },
 });
 
diff --git a/addons/website/views/snippets/s_faq_collapse.xml b/addons/website/views/snippets/s_faq_collapse.xml
index 2172a175692..5e368d721e0 100644
--- a/addons/website/views/snippets/s_faq_collapse.xml
+++ b/addons/website/views/snippets/s_faq_collapse.xml
@@ -7,7 +7,7 @@
         <div class="container">
             <div id="myCollapse" class="accordion" role="tablist">
                 <div class="card bg-white" data-name="Item">
-                    <a href="#" t-attf-data-bs-target="#myCollapseTab{{uniq}}_1" role="tab" data-bs-toggle="collapse" aria-expanded="true" class="card-header">Terms of service</a>
+                    <a href="#" t-attf-data-bs-target="#myCollapseTab{{uniq}}_1" role="tab" t-attf-aria-controls="myCollapseTab{{uniq}}_1" data-bs-toggle="collapse" aria-expanded="true" class="card-header">Terms of service</a>
                     <div t-attf-id="myCollapseTab{{uniq}}_1" class="collapse show" data-bs-parent="#myCollapse" role="tabpanel">
                         <div class="card-body">
                             <p class="card-text">These terms of service ("Terms", "Agreement") are an agreement between the website ("Website operator", "us", "we" or "our") and you ("User", "you" or "your"). This Agreement sets forth the general terms and conditions of your use of this website and any of its products or services (collectively, "Website" or "Services").</p>
@@ -15,7 +15,7 @@
                     </div>
                 </div>
                 <div class="card bg-white" data-name="Item">
-                    <a href="#" t-attf-data-bs-target="#myCollapseTab{{uniq}}_2" role="tab" data-bs-toggle="collapse" aria-expanded="false" class="collapsed card-header">Links to other Websites</a>
+                    <a href="#" t-attf-data-bs-target="#myCollapseTab{{uniq}}_2" role="tab" t-attf-aria-controls="myCollapseTab{{uniq}}_2" data-bs-toggle="collapse" aria-expanded="false" class="collapsed card-header">Links to other Websites</a>
                     <div t-attf-id="myCollapseTab{{uniq}}_2" class="collapse" data-bs-parent="#myCollapse" role="tabpanel">
                         <div class="card-body">
                             <p class="card-text">Although this Website may be linked to other websites, we are not, directly or indirectly, implying any approval, association, sponsorship, endorsement, or affiliation with any linked website, unless specifically stated herein.</p>
@@ -24,7 +24,7 @@
                     </div>
                 </div>
                 <div class="card bg-white" data-name="Item">
-                    <a href="#" t-attf-data-bs-target="#myCollapseTab{{uniq}}_3" role="tab" data-bs-toggle="collapse" aria-expanded="false" class="collapsed card-header">Use of Cookies</a>
+                    <a href="#" t-attf-data-bs-target="#myCollapseTab{{uniq}}_3" role="tab" t-attf-aria-controls="myCollapseTab{{uniq}}_3" data-bs-toggle="collapse" aria-expanded="false" class="collapsed card-header">Use of Cookies</a>
                     <div t-attf-id="myCollapseTab{{uniq}}_3" class="collapse" data-bs-parent="#myCollapse" role="tabpanel">
                         <div class="card-body">
                             <p class="card-text">Website may use cookies to personalize and facilitate maximum navigation of the User by this site. The User may configure his / her browser to notify and reject the installation of the cookies sent by us.</p>