domain category issue - filter

Hi Team,
my is site is www.taxideals.ch , falling when access from corporte network.
for daynmaic data, calling this backedn --> Error : taxideals.online

due to https://sitereview.bluecoat.com/
Error : This URL is categorized as a security risk
I entered my backend site --> -> taxideals.online
getting error :
Error : This URL is categorized as a security risk

i want to solve this