Where do we place the code in order to enable it on one page only?
Hmm, that’s a tricky one. I’m not entirely sure so you may want to do a bit of research on this. I did find this plugin which allows you to insert code in a specific page head tag which may work for your needs. Let me know if that helps or if you find a better solution.
A plugin may be the way to go, thanks!
Have you tried just placing the code directly to an HTML module? If it needs to be inside the body tags then I guess that would work. Let us know how it goes!