The 109th release of the WSUWP Spine Parent Theme, version 0.27.1, was deployed earlier today. It finally adds helper links for screen readers that make skipping straight to the main content or the primary navigation much more pleasant.
Hit “Tab” on your keyboard once when a page first loads to see a Skip to main content link. Hit “Tab” a second time to see Skip to navigation. Hitting “Enter” on either of these will focus your keyboard on that area of the page, making it easier to navigate through other portions from there. Note that if you’re logged in, you’ll get a Skip to toolbar link first to help with WordPress navigation.
The concept of bypassing blocks of content is described as part of WCAG 2.0 2.4.1.