Edge has Start menu pinning built in, but that doesn't mean you can't do the same thing from Chrome or Firefox.

For this example, we are about to use the Google Chrome browser. Pin website shortcuts to Windows Taskbar & Start Menu To pin website shortcuts to Windows Taskbar and Start Menu, follow these steps: ...

Microsoft Edge in Windows 10 has pin-to-Start functionality built-in. Open Microsoft Edge and then navigate to the page you want to add.