WordPress Speed Up Service | WordPress Website Maintenance Packages Reply To: Mobile Menu not functioning, by Fabio Fiss Hey IceyD, Looking at the source code, it seems there are quite a few scripts that are loading in the internal pages, which are not loaded in the home page. In particular there is jQuery UI, which might be required to do the toggle effect in your mobile menu. I don’t know if you are comfortable with code, but what you have to do is make sure all required scripts are loading in the home page as well. Please let me know if this is helpful. Reply To: Mobile Menu not functioning