download_webpage.html

Enable keyboard shortcuts

<!doctype html>

<html lang="en">

  <head>

    <meta charset="utf-8" />

    <title>Download Test</title>

  </head>

  <body>

    <a id="download" href="hello.html" download="download-specified-name.html"

      >Download</a

    <script>

      document.getElementById("download").click();

    </script>

  </body>

</html>