Not sure whether this is only affecting smartgit.userecho.com, but with Chrome I keep ending up on blank tabs (about:blank) when following links. Edge works fine.
We've checked and it works just fine. Could you explain us your steps to reproduce the situation? Maybe it's some specific link only? Please provide us more information.
Now I can't reproduce it either. Sorry for the noise. I'll come back if it happens again.
It's possible this was caused by a malfunctioning Chrome extension; it really happened all the time, at least five or six times during the ten minutes I spent at your site.
I'll try and be less quick to complain in the future :-)