????? ????? ?? ??????? ??? ???????????? ?? ?????????? ??? ?????????? ?????? ??? ?????..??? ??????? ??? ?? ??????????? ??? ?? ????? ???? ??????..????????? ????? ??? ??????????? ???????? ??? ??????? ??? ???????????? ??? ??? ?????? ????.Display screen-reader optimization: we run a approach that learns the web site’s factors from major to base, to gu