Great addon. But I would like to ask the addon creator in future versions to add support for the "Enable incognito mode" option, not only for private browsing mode but also for the usual. Please do it.

Beautiful set-it-and-forget-it add-on. I've used HTTPS Everywhere as well as HTTPS by Default, which were both very nice and did what they were supposed to do, but Smart HTTPS has become my favorite.
Thank you!

Like a rollin' stone.

1- 'Smart HTTPS (revived)' is definitely faster than its non-WebExtension ancestor. It runs flawlessly here, first site analysis (when a site appears to not support https) appears to perform even faster than before and I've never encountered the 3 seconds default maximum delay before switching to http when applicable : it's very quickly understood by the add-on.

2- Time is on the side of 'Smart HTTPS' (revived or not but time will remain on its revived side) because more and more sites are shifting to https, this is notorious.

Hence, I've abandoned a well-known HTTPS approach, that of a listing, in favor of this approach (do it securely, return to non-secure if applicable and write it down to avoid further https quest) which seems more and more pertinent with... time.

Ho, this one didn't even got (yet) introduced in author home page. WebExtensions ready. 5 star for that.

Nice, a WebExtensions version. However, it doesn't seem to function on Firefox for Android although AMO will let you install it. Also the button's menu content is cut off if you place it in the panel menu.