Extracting Website Title from Cell in Google Sheets

How can I extract the website title name only from one cell and auto paste it in another cell in Google Sheets?

I have a spreadsheet where we are constantly adding URLs from multiple different websites & we need to then manually input what website its for.

For example:

google.com/jhsdgfjkhsgd in A1, I need to manually input Google in B1wikipedia.com/therock in A2, I need to manually input Wikipedia in A2

Is there a formula I can paste into the entire A column or script I can use to do this automatically?

I saw a previous post on here (Extract the link text and URL from a hyperlinked cell) but those options did not work for me.

Thank you!