Relying on colors alone will mislead your visitors

by Jesper Allermand

Color blindness – Relying on one perception channel only you will lose some users. Using more perception channels is safe. But testing is easy!…

Who needs heading levels anyway?

by Jesper Allermand

Most of us don’t care if a heading is level 1 or 5 or whatever, but mismatching heading levels can be fatal for some users.…