Blackmoor Vituperative

In the first 10 years of professional web development, back in the early 1990s, browser support was binary: Do you — or don’t you — support a given browser? When the answer was “No”, user access to the site was often actively prevented. In the years following IE5’s release in 1998, professional web designers and developers have become accustomed to asking at the outset of any new undertaking, “Do I have to support Netscape 4.x browsers for this project?”

By contrast, in modern web development we must support all browsers. Choosing to exclude a segment of users is inappropriate, and, with a “Graded Browser Support” strategy, unnecessary.

Graded Browser Support offers two fundamental ideas:

* A broader and more reasonable definition of “support.”
* The notion of “grades” of support.

What Does “Support” Mean?

Support does not mean that everybody gets the same thing. Expecting two users using different browser software to have an identical experience fails to embrace or acknowledge the heterogeneous essence of the Web. In fact, requiring the same experience for all users creates a barrier to participation. Availability and accessibility of content should be our key priority.

(from Yahoo! UI Library: Graded Browser Support)

I particularly like this line:

“Support does not mean that everybody gets the same thing. Expecting two users using different browser software to have an identical experience fails to embrace or acknowledge the heterogeneous essence of the Web.”

I have tried repeatedly to hammer that into the heads of various clients who Just Don’t Get It. It’s about the content.