Issues after the latest WordPress 4.5 update

Dear BlueOwl,

Please help. After I updated the latest WordPress on Friday 4/15. My website has been messed up. Seems like all the necessary animation is taking forever to load. Even tho they are loaded not all of them are working properly.

For example:
1. Home page: http://www.bectechnologies.net
taking forever to load the animation (Testimonials, mail sliders, drop down menus and tabs…)
2. press release page: http://bectechnologies.net/about/press-release/
The accordion is not working …

Please help,
Jill