Webflow Design running EXTREMELY slow now

I have been talking about lag des 2015 and nothing was solved (Slowness / lag on windows 7), when I see the memory consumption of my site, it arrives at 2gb of ram and there it is impossible …

My computer:

Internet 10mb
Windows 10
Chrome 62.0.3202.94
i7 2.20ghz
8GB ram
SSD

Sites with lag:
https://preview.webflow.com/preview/d2c-ui-kit?preview=a760935886d66821504c6488e69728c3

I can record a lag video, currently the largest lag is when I create class and at the moment of opening an animation (animation 2.0)…

I’ve already got in touch with the support and I’ve spent all this data …

I’ve been talking to the programmer of my company and he says that the chrome was not made to run a program of this size, there will not be a miracle …
further why the site I’m working on this very large, there is a lot of information at the same time … already resigned myself …
I’ll wait for Webflow to get even heavier (this 2.0 animation is helping), so who knows when everyone gets lag the webflow starts thinking about making a computer program … which will take a long time to develop I imagine. …