Do not use
--reduced-referrer-granularity command-line switches with
chrome.exe (neither Google-Chrome nor Chromium).
There is an old bug that will f**k up the rendering AND the network engines,
and that will render some websites useless/ non-reactive.
– Mostly those whom are using ajax-login/dynamic (in DOM) cookie updates.
You CAN (and should) use the
chrome://flags/#reduced-referrer-granularity flag instead.