diff --git a/src/ipad.ts b/src/ipad.ts
index 8d35c9e..26db887 100644
--- a/src/ipad.ts
+++ b/src/ipad.ts
@@ -23,8 +23,10 @@ document.body.addEventListener('touchmove', (e) => e.preventDefault(), {
 const calendarImg = document.getElementById('calendar')! as HTMLImageElement;
 const spinner = document.getElementById('loadingSpinner')!;
 const errorModal = document.getElementById('errorModal')!;
+let loadTimeoutId = -1;
 
 calendarImg.addEventListener('load', () => {
+  clearTimeout(loadTimeoutId);
   spinner.style.display = 'none';
   errorModal.style.display = 'none';
 });
@@ -53,6 +55,14 @@ function refresh() {
   calendarImg.src = url.toString();
   calendarImg.width = window.innerWidth;
   calendarImg.height = window.innerHeight;
+
+  loadTimeoutId = window.setTimeout(() => {
+    spinner.style.display = 'none';
+    errorModal.style.display = '';
+    const message = errorModal.querySelector('.modal-message')!;
+    message.textContent =
+      'Timed out loading events. Displayed events may not be accurate.';
+  }, 11000);
 }
 
 window.addEventListener('load', () => refresh());