diff --git a/experimenter/experimenter/nimbus_ui/static/js/results_data_actions.js b/experimenter/experimenter/nimbus_ui/static/js/results_data_actions.js
index 21a78cb940..525a4b34e4 100644
--- a/experimenter/experimenter/nimbus_ui/static/js/results_data_actions.js
+++ b/experimenter/experimenter/nimbus_ui/static/js/results_data_actions.js
@@ -125,8 +125,31 @@ const setupExportResultsPDF = (experimentSlug, area) => {
     .download(`${experimentSlug}-${area}-results.pdf`);
 };
 
+const setupOpenOnlyCollapseControllers = () => {
+  document.body.addEventListener("click", (event) => {
+    const controller = event.target.closest(".open-only-collapse-trigger");
+    if (!controller) {
+      return;
+    }
+
+    const targetSelector = controller.getAttribute("href");
+    const target = document.querySelector(targetSelector);
+    if (!target) {
+      return;
+    }
+
+    const collapse = window.bootstrap.Collapse.getOrCreateInstance(target, {
+      toggle: false,
+    });
+    collapse.show();
+  });
+};
+
 document.addEventListener("DOMContentLoaded", function () {
   setupResultsTableActions();
+  setupOpenOnlyCollapseControllers();
 
-  document.body.addEventListener("htmx:afterSwap", setupResultsTableActions);
+  document.body.addEventListener("htmx:afterSwap", () => {
+    setupResultsTableActions();
+  });
 });
diff --git a/experimenter/experimenter/nimbus_ui/templates/common/sidebar_link.html b/experimenter/experimenter/nimbus_ui/templates/common/sidebar_link.html
index d894fd8a7b..55dfed9b3c 100644
--- a/experimenter/experimenter/nimbus_ui/templates/common/sidebar_link.html
+++ b/experimenter/experimenter/nimbus_ui/templates/common/sidebar_link.html
@@ -24,20 +24,17 @@
             <ul class="nav flex-column ms-4">
               {% for subitem in item.subitems %}
                 <li class="nav-item w-100">
-                  <a href="#{{ experiment.slug }}-results-{{ item.title|slugify }}"
-                     class="text-reset text-decoration-none">
-                    {% if item.title == "Overview" %}
+                  {% if item.title == "Overview" %}
+                    <a href="#{{ experiment.slug }}-results-{{ item.title|slugify }}"
+                       class="text-reset text-decoration-none">
                       <span class="nav-link text-start text-reset">{{ subitem.title }}</span>
-                    {% else %}
-                      <button class="nav-link text-start text-reset"
-                              data-bs-toggle="collapse"
-                              data-bs-target="#{{ experiment.slug }}-results-{{ item.title|slugify }}"
-                              aria-expanded="true"
-                              aria-controls="{{ experiment.slug }}-results-{{ area|slugify }}">
-                        {{ subitem.title }}
-                      </button>
-                    {% endif %}
-                  </a>
+                    </a>
+                  {% else %}
+                    <a class="nav-link text-start text-reset open-only-collapse-trigger text-break"
+                       href="#{{ experiment.slug }}-results-{{ item.title|slugify }}"
+                       aria-expanded="true"
+                       aria-controls="{{ experiment.slug }}-results-{{ area|slugify }}">{{ subitem.title }}</a>
+                  {% endif %}
                 </li>
               {% endfor %}
             </ul>