There are many ways we can open any website url from powershell with default browser in windows system.
Method:1 Open URL from Powershell cmdlet
To open a URL from PowerShell, you can use the Start-Process cmdlet command. The Start-Process cmdlet starts one or more processes on the local computer.
Start-Process "https://www.google.com"
Method:2 Open URL from Powershell start
To open a URL from PowerShell, you can use the Start command.
Start "https://www.google.com"
Method:3 Open URL from Powershell explorer
To open a URL from PowerShell, you can use the explorer command.
Explorer "https://www.google.com"
Source:
https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/start-process?view=powershell-7.3