Sisense should work as expected with Adblock extension installed on your browser, however, if you are receiving a blank page when opening the localhost it might very well be due to a specific filter setting in Adblock.
The source of the issue
When using Adblock or Adblock plus there are various filters which can be added as extensions, unfortunately Sisense web is not compatible with the filter 'EasyPrivacy' which causes the web application to load an empty page.
In order to be able to use Sisense as expected, you will need to remove the EasyPrivacy filter from your Adblock settings and refresh the web page.
if you're encountering a web issue which is not resolved by this, please open a support ticket for further assistance.