Pages does not render properly in IE 11 when using the bootsrapv3.0.0 theme

Question

I have a very simple XPage with a table and some input fields. The application uses the bootstrapv3.0.0 theme and the OpenNtf bootstrap4Xpages plugin released on 2014-01-28.

Answer 1

Add x-ua-compatible header in your html header to disable IE so-called compatibility mode:

More info in this question: What does do?