Apache Wicket & IE 10/11 performance issue

Good day,

In our project we have a page with a table with a lot of rows
(~100...1000). The table is built using Wicket components and there are
some places where Wicket's Javascript code is executed when
onReadyStateChange event is fired. It leads to performance degradation on
IE 10/11 when the page is loading (there is no problem with FF and Chrome).
We have upgraded to Wicket 6.16 but without any success.

Does anybody have the simular problem?

Thanks in advance.