https://extensions.joomla.org/extension/style-a-design/accessibility/simple-accesskeys/
Simple AccessKeys, by Riccardo Zorn - Joomla Extension Directory
Add accessible keyboard navigation to a page, easily. Entirely configurable. Additionally emphasizes the keys, and builds a legend / list from the menu items...
joomla extensionsimpleaccesskeysriccardozorn
https://dodin.org/wiki/?n=PmWiki.AccessKeys
Le site web de Jean-Daniel Dodin | PmWiki / AccessKeys
le site webdejeandanielpmwiki