Browser not responding because of the long time loading calculations
example 1
For Si, Space Group 139, bundle.js is not responding. I found it randomly, other materials work.
I use Firefox, Version 51.0.1.
example 2
http://enc-testing-nomad.esc.rzg.mpg.de/gui/#/material/146836
(BN, spg 141)
gets stuck for a long time when loading the overview, sometimes even runs into a timeout. It turns out that there are 1447 calcs for this material.