It doesn't work. I added the site I wanted to block, saved the settings, but it still opens the website. Useless add-on.

nem blokkol semmit kalap szar

Confusing UI, too many settings. No idea how to make this extension work. I add a blocking rule, and the website still opens normally.

Does not work, I input a site save the changes and the site is still available. useless bloatware

I cant mark the time period of the site will be avalible.

Not working

I installed the plugin and I don't even see a block button. I'm using Firefox v. 130.0 (64-bit)

Not working.

Doesn't work. Block a site such as "bing.com", visit the site - boom, loads just fine. This add-on used to work in years past but it currently doesn't block anything. Avoid this until the developer fixes his code.

this plug-in doesn't work. just add entries to your host file.

scheduling does not work, it will either block a site all the time or none of the time. incomprehensible UI

This blocker was good but now blocked pages etc no longer say they have been blocked and it is no good. Also 500 blocked sites is too low a number. In addition there is no way to contact the developer to discuss these sorts of issues. Shame - it was excellent.

It simply does not work. Sites show as blocked but loads them anyway .Useless

It worked for a while (but after clicking the link in the notification that it's blocked, it was possible to see the site....) but now it doesn't. Like it never existed. I've blocked all possibble addresses for facebook and I can still see the pages. I don't have any schedules, I don't have any additional settings; only as many facebook domains as possible.

Useless.
Tried on 9gag.com, site is shown as long as you don't click on a link on the right.
Tried on imgur.com, site shows as long as you don't change article.

It does not block any site. It does nothing when you add the URL to sites to block. Zero Stars

Trash, doesn't even block websites

It wasn't created with the user in mind. The usability is terrible, the configuration page is counter-intuitive. It's as if somebody actively tried to make it as bad as possible. It doesn't have to be like that...

INUTILE extension !
On peut facilement Activer ou Désactiver l'extension avec le bouton même si le compte n'est pas connecté.
Un enfant de 10 ans saurait le faire.
Donc cette extension ne sert à rien !!

USELESS extension!
One can easily Enable or Disable the extension with the button even if the account is not logged in.
A 10 year old child could do it.
So this extension is useless!!

¡Extensión INÚTIL!
Se puede habilitar o deshabilitar fácilmente la extensión con el botón incluso si la cuenta no ha iniciado sesión.
Un niño de 10 años podría hacerlo.
¡¡Entonces esta extensión es inútil!!

This extension rendered FF completely unusable. Had to restore a profile backup.
As soon as I added a site to the block list and saved settings, FF created several hundred new processes, consumed 20GB of memory, freezing itself and the system. Tried to kill the process and then start FF again - same thing happens on start, hundreds of processes, all RAM consumed, etc.
Avoid.