Save the icon in .ico or .png format. Be sure to save your icon in one of these formats to ensure compatibility with most browsers, including Google Chrome and Firefox. Upload the icon to your server.

You can create an icon for any Web page that can either reside on your monitor’s desktop display or be tucked away in the Windows Quick Launch bar immediately to the right of the Start button.

Using MenubarX, available standalone or as part of a Setapp sub, you can add any website to your Mac's menu bar, making it easy to access them in just a click.