Alterblog link

I need help with a small issue I have with the website: it was made on Wordpress and then uploaded but the person who made it can't be reached and I have a problem with the layout. I'd like to switch to alterblog so I can customize the layout myself but I don't know if the website will have the same link: annaevictorwedding.altervista.org

Could you please confirm if the website will have the same link if I change it to alterblog?

If you don't know the WordPress administrator's password, you can perform a manual reset.