diff --git a/extensions/measurement-tracking/src/panels/PanelStudyBrowserTracking/PanelStudyBrowserTracking.tsx b/extensions/measurement-tracking/src/panels/PanelStudyBrowserTracking/PanelStudyBrowserTracking.tsx
index 626c85970..cdba84141 100644
--- a/extensions/measurement-tracking/src/panels/PanelStudyBrowserTracking/PanelStudyBrowserTracking.tsx
+++ b/extensions/measurement-tracking/src/panels/PanelStudyBrowserTracking/PanelStudyBrowserTracking.tsx
@@ -182,7 +182,8 @@ export default function PanelStudyBrowserTracking({
         // so wait a bit of time to allow the viewports preferential loading
         // which improves user experience of responsiveness significantly on slower
         // systems.
-        window.setTimeout(() => setHasLoadedViewports(true), 1000);
+        const delayMs = 250 + displaySetService.getActiveDisplaySets().length * 10;
+        window.setTimeout(() => setHasLoadedViewports(true), delayMs);
       }
 
       return;