I using this extension and this is really good. But some sites don't support https. Please, when we click "don't use on this site" redirect location to http site. Because we need make it manual yet. Or you can add a option for this.

Edit: I did delete extension. Not good for end-users. Didn't answer..

Do I really need it in Firefox after so many built in privacy in Firefox!

Works more often than it doesn't but unfortunately seems to dislike some sites and even after going to the site despite it being unable to load https, this addon will force it to load into a 404 error. This can only be fixed by turning it off in the options page of firefox. Incredibly irritating when it's a site I use often.

Je ne vois pas bien la différence avec ou sans l'extension. Elle ne sert que dans des cas particuliers et quand elle bloque quelque chose, il n'y a plus qu'à débloquer pour pouvoir continuer. Désinstallé.

I'd like to add exceptions manually like in SmartHTTPS. For *.i2p, *.onion addresses and for localhost.

BUG:
Can't disable HTTPS manually on these domains if "Force Encryption" is ON.

There are sites that support https but this extension does not activate it only if enforced.

It also triggers Cloudflare's captha sometimes.

It's great but it would be awesome being able to block unencrypted requests at specific websites only.