diff --git a/public/index.html b/public/index.html
index 52edffd..791c5d4 100644
--- a/public/index.html
+++ b/public/index.html
@@ -4,6 +4,24 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, user-scalable=no" />
 
+    <link rel="prefetch" href="openscad.wasm">
+    <link rel="prefetch" href="openscad-worker.js">
+    <link rel="prefetch" href="libraries/fonts.zip">
+  
+    <link rel="prefetch" href="libraries/MCAD.zip">
+    <link rel="prefetch" href="libraries/BOSL2.zip">
+    <link rel="prefetch" href="libraries/BOSL.zip">
+    <link rel="prefetch" href="libraries/NopSCADlib.zip">
+    <link rel="prefetch" href="libraries/FunctionalOpenSCAD.zip">
+    <link rel="prefetch" href="libraries/funcutils.zip">
+    <link rel="prefetch" href="libraries/smooth-prim.zip">
+    <link rel="prefetch" href="libraries/closepoints.zip">
+    <link rel="prefetch" href="libraries/plot-function.zip">
+    <link rel="prefetch" href="libraries/YAPP_Box.zip">
+    <link rel="prefetch" href="libraries/Stemfie_OpenSCAD.zip">
+    <link rel="prefetch" href="libraries/UB.scad.zip">
+    <link rel="prefetch" href="libraries/openscad-tray.zip">
+    
     <!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/BrowserFS/2.0.0/browserfs.min.js" defer></script> -->
     <script src="./browserfs.min.js" defer></script>