There are extensions that do some of those things. https://addons.mozilla.org/en-US/firefox/addon/automatic-reader-view/ https://addons.mozilla.org/en-US/firef

There are extensions that do some of those things. https://addons.mozilla.org/en-US/firefox/addon/automatic-reader-view/ https://addons.mozilla.org/en-US/firefox/addon/automatic-rea... https://addons.mozilla.org/en-US/firefox/addon/auto-reader-view/ https://addons.mozilla.org/en-US/firefox/addon/auto-reader-v...