Contact form not loading input field & image slider not loading image

Hi Guys,

I realize my contact form input is not loading any input field and the top page image slider isn’t loading any image at all.

I tried it on mobile and desktop, with dummy and actual sites, its not working at all. there is no sign of hacking (checked at http://sitecheck.sucuri.net/).

Have also disable all other plugin too.

I have attached the screenshot and dummy site link.
Screenshot is the console detect error.

Please let me know why its happening and how to fix it.

Thanks.