shopany review for Innonic Upsell Recommendations

Basically a good app with a very simple interface that is easy to set up. Unfortunately, I notice long loading times in my store and the recommendations load only seconds after the page is already loaded. This is just way too slow and makes the whole page/store look very sluggish. I had good experiences with the support, but they have no solution to the slow loading times. I hope that it will be optimized because free apps that are so simple and good have almost none.