would you find it acceptable if 1 of every 13 customers was unable to use your ecommerce site after you paid good money to acquire him/her via ads? 7.6% is a h

would you find it acceptable if 1 of every 13 customers was unable to use your ecommerce site after you paid good money to acquire him/her via ads? 7.6% is a huge number. we dont even start discussions until traffic is < 2% (and also a huge pain in the ass to support). IE11 is not actually that terrible.