How do i open firefox to a specific url without using the kiosk mode?

So i have a minimal arch installation with only xorg running.
And this is what my script currently looks like

#!/bin/bash
sudo xinit firefox $* — :1
xdotool search –name “.*Mozilla Firefox” windowsize 2560 1440
export DISPLAY=:1
sleep 10
xdotool search –name “.*Mozilla Firefox” windowfocus key F11

Problem with this is that i dont have a way to open a specific url, so to open the page i currently wanted, i had to make it my default home page in firefox. I know i can use the
firefox –kiosk –private window [url] mode, but id like to get this working

And i also think my xdotools are broken, they worked in the beginning but have stopped since