bitesandtickles review for Before and After Slider by ES

I tried this app for a few months now. It does what you expect but there is a major issue: It slows down your store more than anything I have ever seen. The widget itself takes ages to load and its assets/javascript creates the slowest loading site I have seen. The images inside do not lazyload and block the pageload. If anyone can reach out and fix this for me, I will update the review to 5 stars. But like it is now, I might delete this app...