Landing page feedback wanted

Hi,

For a recently launched product, I have an enormous bounce rate and nearly zero conversions from the main landing page. I'm fairly new at this, so any feedback would be highly appreciated. OpenGraph image attached, for what it's worth.

The link: https://chromegoldmine.com (I recently added the "Live demo" button, and it's getting some clicks, but still, not many conversions...)

Thanks in advance!

Raf