diff --git a/website/src/components/Tap.jsx b/website/src/components/Tap.jsx
new file mode 100644
index 000000000..c84ce9feb
--- /dev/null
+++ b/website/src/components/Tap.jsx
@@ -0,0 +1,71 @@
+import React, { useState, useRef, useEffect } from "react";
+
+export default function Tap({ initialCps = 0.4, maxSamples = 3}) {
+  const [timestamps, setTimestamps] = useState([]);
+  const [cps, setCps] = useState(initialCps);
+
+  function addTap(ts = Date.now()) {
+    setTimestamps(prev => {
+      const next = [...prev, ts].slice(-(maxSamples + 1));
+      calcCps(next);
+      return next;
+    });
+  }
+
+  function calcCps(times) {
+    if (!times || times.length < 2) return;
+    const intervals = [];
+    for (let i = 1; i < times.length; i++) {
+      intervals.push(times[i] - times[i - 1]);
+    }
+
+    const avgMs = intervals.reduce((a, b) => a + b, 0) / intervals.length;
+    const newCps = 1000 / avgMs;
+    if (Number.isFinite(newCps) && newCps > 0 && newCps < 1000) {
+      setCps(newCps);
+    }
+  }
+
+  function handleTap(e) {
+    e && e.preventDefault();
+    addTap();
+  }
+
+  function handleReset(e) {
+    e && e.preventDefault();
+    reset();
+  }
+
+  useEffect(() => {
+    function onKey(e) {
+      if (e.code === "Space") {
+        e.preventDefault();
+        addTap();
+      } else if (e.code === "Backspace") {
+        e.preventDefault();
+        reset();
+      }
+    }
+    window.addEventListener("keydown", onKey);
+    return () => window.removeEventListener("keydown", onKey);
+  }, []);
+
+  function reset() {
+    setTimestamps([]);
+    // setCps(initialCps);
+  }
+
+
+  return (
+    <div>
+      <div class="flex flex-col items-center p-7 font-medium text-white">
+        <div>{cps.toFixed(2)} cps</div>
+        <button class="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded"
+          onClick={handleTap}
+          >
+          Tap
+        </button>
+      </div>
+    </div>
+  );
+}
diff --git a/website/src/pages/cycler.astro b/website/src/pages/cycler.astro
index 06bfb15f1..eb3d5ed2a 100644
--- a/website/src/pages/cycler.astro
+++ b/website/src/pages/cycler.astro
@@ -1,6 +1,7 @@
 ---
 import HeadCommon from '../components/HeadCommon.astro';
 import { Vinyl } from '../components/Vinyl.jsx';
+import Tap from '../components/Tap.jsx';
 ---
 
 <html lang="en" class="m-0 dark">
@@ -11,5 +12,6 @@ import { Vinyl } from '../components/Vinyl.jsx';
   <body class="h-app-height bg-background m-0">
     <div>Hello there.</div>
     <Vinyl client:only="react" />
+    <Tap client:only="react" />
   </body>
 </html>