Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | about this site Severity Ratings for Usability Problems (01 Dec 1994) Article URL: http://www.useit.com/papers/heuristic/severityrating.html Read 328 more articles from Jakob Nielsen sorted by date, popularity, or title. Next Article: Ten Usability Heuristics This site is a labour of love built by Chris McEvoy