diff --git a/demo/1.html b/demo/1.html
new file mode 100644
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+++ b/demo/1.html
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+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <title>Prefetch experiments</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" type="text/css" media="screen" href="main.css" />
+    <script src="main.js"></script>
+</head>
+<body>
+    <h1>Page 1</h1>
+    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Soluta est sint assumenda corrupti minima aut, magnam totam beatae ullam ea iste voluptatum iusto expedita animi rem vitae rerum atque nemo!</p>
+</body>
+</html>
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diff --git a/demo/2.html b/demo/2.html
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+++ b/demo/2.html
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+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <title>Prefetch experiments</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" type="text/css" media="screen" href="main.css" />
+    <script src="main.js"></script>
+</head>
+<body>
+    <h1>Page 2</h1>
+    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Soluta est sint assumenda corrupti minima aut, magnam totam beatae ullam ea iste voluptatum iusto expedita animi rem vitae rerum atque nemo!</p>
+</body>
+</html>
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diff --git a/demo/3.html b/demo/3.html
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index 00000000..e258751a
--- /dev/null
+++ b/demo/3.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <title>Prefetch experiments</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" type="text/css" media="screen" href="main.css" />
+    <script src="main.js"></script>
+</head>
+<body>
+    <h1>Page 3</h1>
+    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Soluta est sint assumenda corrupti minima aut, magnam totam beatae ullam ea iste voluptatum iusto expedita animi rem vitae rerum atque nemo!</p>
+</body>
+</html>
\ No newline at end of file
diff --git a/demo/4.html b/demo/4.html
new file mode 100644
index 00000000..f778b3f5
--- /dev/null
+++ b/demo/4.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <title>Prefetch experiments</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" type="text/css" media="screen" href="main.css" />
+    <script src="main.js"></script>
+</head>
+<body>
+    <h1>Page 4</h1>
+    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Soluta est sint assumenda corrupti minima aut, magnam totam beatae ullam ea iste voluptatum iusto expedita animi rem vitae rerum atque nemo!</p>
+</body>
+</html>
\ No newline at end of file
diff --git a/demo/index.html b/demo/index.html
new file mode 100644
index 00000000..44d55ede
--- /dev/null
+++ b/demo/index.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <title>Prefetch experiments</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" type="text/css" media="screen" href="main.css" />
+    <script src="https://polyfill.io/v2/polyfill.min.js?features=IntersectionObserver"></script>
+    <!-- <script src="main.js"></script> -->
+</head>
+<body>
+    <a href="1.html">Link 1</a>
+    <a href="2.html">Link 2</a>
+    <a href="3.html">Link 3</a>
+    <section id="stuff">
+        <a href="main.css">CSS</a>
+    </section>
+    <a href="4.html" style="position:absolute;margin-top:900px;">Link 4</a>
+    <!-- <script src="index.js"></script> -->
+    <script type="module">
+    import quicklink from "../src/index.mjs";
+    quicklink();
+    // quicklink({
+    //     urls: ['2.html','4.html']
+    // });
+    // let elem = document.getElementById('stuff');
+    // quicklink({
+    //     el: elem
+    // });
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/demo/main.css b/demo/main.css
new file mode 100644
index 00000000..49e2c091
--- /dev/null
+++ b/demo/main.css
@@ -0,0 +1,3 @@
+body {
+    font-family: Roboto, Arial, sans-serif;   
+}
\ No newline at end of file
