diff --git a/page/public/emulator-worker.js b/page/public/emulator-worker.js
index 6144f61f..dc03040b 100644
--- a/page/public/emulator-worker.js
+++ b/page/public/emulator-worker.js
@@ -87,7 +87,8 @@ function runEmulation(
     noInitialRun: true,
     locateFile: (path, scriptDirectory) => {
       const bitness = wasm64 ? "64" : "32";
-      return `${scriptDirectory}${bitness}/${path}?${cacheBuster}`;
+      const busterParams = cacheBuster ? `?${cacheBuster}` : "";
+      return `${scriptDirectory}${bitness}/${path}${busterParams}`;
     },
     onRuntimeInitialized: function () {
       FS.mkdir("/root");
@@ -105,9 +106,11 @@ function runEmulation(
     postRun: flushLines,
   };
 
+  const busterParams = cacheBuster ? `?${cacheBuster}` : "";
+
   if (wasm64) {
-    importScripts("./64/analyzer.js?" + cacheBuster);
+    importScripts("./64/analyzer.js" + busterParams);
   } else {
-    importScripts("./32/analyzer.js?" + cacheBuster);
+    importScripts("./32/analyzer.js" + busterParams);
   }
 }
diff --git a/page/src/App.tsx b/page/src/App.tsx
index d9a4510a..2a12e2fd 100644
--- a/page/src/App.tsx
+++ b/page/src/App.tsx
@@ -1,20 +1,12 @@
 import { ThemeProvider } from "@/components/theme-provider";
 import { TooltipProvider } from "@/components/ui/tooltip";
 import { HashRouter, Route, Routes, Navigate } from "react-router-dom";
-import { Playground, PlaygroundFile, storeEmulateData } from "./playground";
+import { Playground, storeEmulateData } from "./playground";
 import { LandingPage } from "./landing-page";
 
 import { useParams } from "react-router-dom";
 
-import "@fontsource/inter/100.css";
-import "@fontsource/inter/200.css";
-import "@fontsource/inter/300.css";
-import "@fontsource/inter/400.css";
-import "@fontsource/inter/500.css";
-import "@fontsource/inter/600.css";
-import "@fontsource/inter/700.css";
-import "@fontsource/inter/800.css";
-import "@fontsource/inter/900.css";
+import "@fontsource/inter/latin.css";
 
 import "./App.css";
 
diff --git a/page/src/emulator.ts b/page/src/emulator.ts
index 22232c15..8619f9af 100644
--- a/page/src/emulator.ts
+++ b/page/src/emulator.ts
@@ -73,6 +73,8 @@ function decodeEvent(data: string) {
 type StateChangeHandler = (state: EmulationState) => void;
 type StatusUpdateHandler = (status: EmulationStatus) => void;
 
+const cacheBuster = undefined; //import.meta.env.VITE_BUILD_TIME || Date.now();
+
 export class Emulator {
   logHandler: LogHandler;
   stateChangeHandler: StateChangeHandler;
@@ -99,13 +101,9 @@ export class Emulator {
       this.terminateReject = reject;
     });
 
-    const cacheBuster = import.meta.env.VITE_BUILD_TIME || Date.now();
-
-    this.worker = new Worker(
-      /*new URL('./emulator-worker.js', import.meta.url)*/ "./emulator-worker.js?" +
-        cacheBuster,
-    );
+    const busterParams = cacheBuster ? `?${cacheBuster}` : "";
 
+    this.worker = new Worker("./emulator-worker.js" + busterParams);
     this.worker.onerror = this._onError.bind(this);
     this.worker.onmessage = (e) => queueMicrotask(() => this._onMessage(e));
   }
@@ -124,7 +122,7 @@ export class Emulator {
         arguments: options.applicationOptions,
         persist: settings.persist,
         wasm64: settings.wasm64,
-        cacheBuster: import.meta.env.VITE_BUILD_TIME || Date.now(),
+        cacheBuster,
       },
     });
   }
diff --git a/page/vite.config.ts b/page/vite.config.ts
index 99a4d690..67b4817c 100644
--- a/page/vite.config.ts
+++ b/page/vite.config.ts
@@ -40,6 +40,7 @@ export default defineConfig({
       },
       workbox: {
         maximumFileSizeToCacheInBytes: 100 * mb,
+        cleanupOutdatedCaches: true,
         globPatterns: ["**/*.{js,css,html,woff,woff2,wasm}"],
         runtimeCaching: [
           generateExternalCache(