Update: The below checklist is now available in German.
I have said on numerous occasions that there is no simple checklist that, when followed, will give you an accessible site without fail. There are simply too many variables. But, what do you do when you want to create accessible pages and you have dozens or even hundreds of developers who (like most of their peers) have little to no experience with accessibility? What do you do when it just simply isn’t practical to have someone review all of your pages? In short, how do you insure that a very large organization creates pages that can be accessed by the largest audience possible without drastically increasing your budget? This is one of the questions we have been (and continue to) struggle with.