One JS file or a few?

[weee]

I built a website nd I'm using a .js file for all the script in the website. There's about 12 scripts in the JS file and I would like to know if maybe I should cut the JS file to a few files. Is that better or it doesn't matter at all...

Thanks!

[PeOfEo]

I would just keep the one. Why import 12 files at the top of the page.

[weee]

I'm using only two scripts for each page. Sometimes even one...