Limitation note

Author: Akryum

README.md

@@ -44,6 +44,8 @@ The `renderers` map is an object containing a component definition for each poss
 
 Also, you need to set the size of the virtual-scroller element and the items elements (for example, with CSS). All items should have the same height to prevent display glitches.
 
+> The browsers have a height limitation on DOM elements, it means that currently the virtual scroller can't display more than ~500k items depending on the browser.
+
 # Example
 
 ```html