Note the connection between SFNSP and fragment navigation

SFNSP = sequential focus navigation starting point

Author: carmacleod

source

@@ -73105,6 +73105,10 @@ END:VCARD</pre>
   <p class="example">For example, the user agent could set it to the position of the user's click if
   the user clicks on the document contents.</p>
 
+  <p class="note">User agents are required to set the <span>sequential focus navigation starting
+  point</span> to the <span>target element</span> when <span data-x="navigate-fragid">navigating
+  to a fragment</span>.</p>
+
   <p>When the user requests that focus move from the <span>currently focused area of a top-level
   browsing context</span> to the next or previous <span>focusable area</span> (e.g. as the default action
   of pressing the <kbd><kbd>tab</kbd></kbd> key), or when the user requests that focus sequentially move to a