Safari 's hold on 49.6 % of mobile traffic has reduced IE 's overall share . MASHABLE.com . IE browser 's diminishing share ( 62.17 % ) reflects mobile absence . As of 2011 , Firefox is the second most popular web browser .
Safari 's hold on 49.6 % of mobile traffic has reduced IE 's overall share . IE browser 's diminishing share ( 62.17 % ) reflects mobile absence . As of 2011 , Firefox is the second most popular web browser .