You’re opening a new web page going to host nalogiexpert.ru that is not part of UniversitiPTS.
Please double check that the address is correct.
http://nalogiexpert.ru/lgoty/analiticheskaya-zapiska-po-ocenke-effektivnosti-predostavlennyx-v-2020-godu-nalogovyx-lgot-po-mestnym-nalogam-25-iyunya-2021-g.html