Throughout all KDE sites based on the new layout, the following access keys are defined:

Browsers capable of using access keys are currently Konqueror, Mozilla, Netscape and Internet Explorer. To use them, you can type [Ctrl][Digit], [Alt][Digit], or [Alt][Shift][Digit], depending on your browser.

If you have more questions about accessibility related issues, please have a look at the KDE Accessibility Project Homepage.