diff --git a/scripts/AnimeNotifier.ts b/scripts/AnimeNotifier.ts
index 77d4778d..d2e04930 100644
--- a/scripts/AnimeNotifier.ts
+++ b/scripts/AnimeNotifier.ts
@@ -11,6 +11,7 @@ import InfiniteScroller from "./InfiniteScroller"
 import ServiceWorkerManager from "./ServiceWorkerManager"
 import { displayAiringDate, displayDate, displayTime } from "./DateView"
 import { findAll, canUseWebP, requestIdleCallback, swapElements, delay } from "./Utils"
+import { checkNewVersion } from "./NewVersionCheck"
 import * as actions from "./Actions"
 
 export default class AnimeNotifier {
@@ -34,7 +35,6 @@ export default class AnimeNotifier {
 	diffCompletedForCurrentPath: boolean
 	lastReloadContentPath: string
 	currentSoundTrackId: string
-	etags: Map<string, string>
 
 	constructor(app: Application) {
 		this.app = app
@@ -196,25 +196,9 @@ export default class AnimeNotifier {
 		// Bind unload event
 		window.addEventListener("beforeunload", this.onBeforeUnload.bind(this))
 
-		// Check etags of scripts and styles
-		this.etags = new Map<string, string>()
-
-		delay(2000).then(async () => {
-			let response = await fetch("/scripts")
-			let newETag = response.headers.get("ETag")
-			let oldETag = this.etags.get("/scripts")
-
-			this.etags.set("/scripts", newETag)
-			console.log("etags", this.etags)
-
-			if(!oldETag || !newETag) {
-				return
-			}
-
-			if(oldETag !== newETag) {
-				this.statusMessage.showInfo("A new version of the website is available. Please refresh the page.", -1)
-			}
-		})
+		// Periodically check etags of scripts and styles to let the user know about page updates
+		checkNewVersion("/scripts", this.statusMessage)
+		checkNewVersion("/styles", this.statusMessage)
 
 		// // Download popular anime titles for the search
 		// let response = await fetch("/api/popular/anime/titles/500")
diff --git a/scripts/NewVersionCheck.ts b/scripts/NewVersionCheck.ts
new file mode 100644
index 00000000..050eb680
--- /dev/null
+++ b/scripts/NewVersionCheck.ts
@@ -0,0 +1,41 @@
+import { delay } from "./Utils"
+import StatusMessage from "./StatusMessage"
+
+let etags = new Map<string, string>()
+let hasNewVersion = false
+let newVersionCheckDelay = 60000
+
+export async function checkNewVersion(url: string, statusMessage: StatusMessage) {
+	if(hasNewVersion) {
+		return
+	}
+
+	try {
+		let response = await fetch(url)
+
+		if(!response.ok) {
+			console.warn("Error fetch", url)
+			return
+		}
+
+		let newETag = response.headers.get("ETag")
+		let oldETag = etags.get(url)
+
+		if(newETag) {
+			etags.set(url, newETag)
+		}
+
+		if(oldETag && newETag && oldETag !== newETag) {
+			statusMessage.showInfo("A new version of the website is available. Please refresh the page.", -1)
+
+			// Do not check for new versions again.
+			hasNewVersion = true
+			return
+		}
+	} catch(err) {
+		console.warn("Error fetching", url + "\n", err)
+	}
+
+	delay(newVersionCheckDelay).then(() => checkNewVersion(url, statusMessage))
+}
+