- From: Chaals McCathie Nevile <chaals@yandex.ru>
- Date: Fri, 06 Oct 2017 15:00:21 +0200
- To: w3c-wai-ig@w3.org
On Fri, 06 Oct 2017 14:07:32 +0200, Chaals McCathie Nevile <chaals@yandex.ru> wrote: > Dear Giacomo, > > On Thu, 05 Oct 2017 19:34:48 +0200, Giacomo Petri > <giacomopetri89@gmail.com> wrote: > [...] >> Display a blank page without any error message is considered a WCAG >> failure? > > I don't think there is any success criteria in WCAG that this would fail, > so strictly speaking I would answer no. But like you, I think it is a > clear accessibility failure. Given a mechanism to determine that a user > has not enabled a feature that a page needs in order to function, I think > the page should explain that to the user. This would fit under the > principle of Understandable, and even in the spirit of guideline 3.2 > Predictable: Make Web pages appear and operate in predictable ways. > > I'll check, and if there isn't one raise an issue on the Guidelines... And filed: https://github.com/w3c/wcag21/issues/423 cheers -- Chaals is Charles McCathie Nevile find more at http://yandex.com
Received on Friday, 6 October 2017 13:01:53 UTC