Apologies for the week late reply. Apple has classified this extension as one which might slow your browsing down (of course it does, though the impact is imper

Apologies for the week late reply. Apple has classified this extension as one which might slow your browsing down (of course it does, though the impact is imperceptible to me). Because of that, it’s not only unlisted but also will show a warning banner in Preferences after install, and will occasionally be disabled by Safari updates.