Maps Bug

Hello!

We have a little problem. W3 works perfect in our site, but in the theme we can add maps a to a page (Google Maps), and it works, but when we turn the plugin in (W3) it crashes and stops working.

What can make the problem?

https://tischbeine.at/kontaktunk/

Thanks,
Monika Lengyel

https://www.ads-software.com/plugins/w3-total-cache/