Something jumped out at me in this article:
The biggest problem in terms of the average user is that the US government is far behind on making websites accessible by phone
Accessible by phone... as in, they read themselves out loud for the benefit of the blind and/or Internet-less?
Due the rise of smart phones, an enormous number of people are using mobile phone browsers as their main source of online information.
Oh. Accessible by phone as in automatically reformatting for smaller screens.
Nothing to do with a good ol' Model 500.