Hi Eric,
Thanks for the quick reply. Fiddler is a great tool but I don't think I can use it in this case.
Just to be absolutely clear on this matter, let me explain what I'm doing - I created C# project which uses Selenium to simulate user clicks on PowerBI report slicers. After slicer is clicked, page will start refreshing but Selenium cannot automatically detect when load is over as PowerBI (I assume) uses ajax / json / jquery. If page is not completely loaded and code continues with the execution (next slicer click) an attempt to click on non-existing / non-visible / non-clickable / ... element may occur and code will throw an error. Also, adding a delay after slicer click is not an option as I am trying to test how quick report is.
Thanks,