It does nothing. Don't bother with this one.

Literally never did what I wanted it to do. I scheduled YouTube to be unblocked 6am to 10pm, and it just blocked all the time! The settings interface was terrible too, it took me forever to figure out how to schedule unblocking at all.

It can't even do it job

Stopped working after updating, only works as long you set the master password every time you restart the browser, after restarting it stops working. Fixed by downloading previous version, thankfully all setting have transferred no problem.

Not working anymore

Trying to open this feature is more frustrating than trying to block the ad website I want to block.

Seems like it might be useful to some people, but is completely useless for my purposes. It would be much better if there was absolutely no user interface when a blocked site is encountered. I need something that just ignores a URL request to a blocked site.

Why do we not have an option to close the blocked site immediately? Blocked site tab/window opens for AT LEAST 1 second in the foreground before auto-closing.

Why the popup of blocked site opens in foreground and not silently closed in the background? (I have set new tabs to be opened in background FYI).

Settings are difficult to understand. Please make them user friendly, so that even a teenager can use your extension.

Très désagréable !!
Déjà, tous les url se sont effacés quand j'ai voulu me déconnecter de Firefox. Sans avertissement explicite.
Ensuite, j'ai passé une matinée à enregistrer manuellement tous les url page par page.
Résultat :
Aucun url enregistré dans l'extension !!
L'enregistrement et confirmation avec mot de passe a pourtant été fait.
Les règles avec mot clé :
Ne fonctionnent pas !!
J'ai copié collé ces règles. En enlevant les guillemets ou en les laissant. Essai avec ou sans.
Résultat ?
Aucun
Rien ne fonctionne sur cette extension.
Ensuite, j'ai tenté d'écrire au concepteur : Ray.
Après un très long chemin, on vous demande de vous inscrire pour commencer.
Une fois inscrit, vous arrivez sur des propositions de forfaits divers.
Mais aucun onglet pour poser votre question. Contrairement à ce qui était annoncé au tout début de cette longue route !!
De qui se moque t'on chez Block Site ??
Et Firefox complice qui recommande cette extension !!
Ils se fichent carrément des gens en fait !!
Il y a un mépris total pour les utilisateurs de Firefox qui continue de recommander ce genre d'extension méprisante !!
Pour finir, Firefox et son espèce de labyrinthe de soit disant " Assistance" où au bout d'une heure on ne se rappelle même plus la question du départ !!
Il y a des moments où je me dit que je vais jeter pc, tablette, portable...etc et revenir à une vie simple loin de toutes ces merdes qui nous polluent !!

One more extension that replaces an annoying tab by another annoying tab instead of FORCE CLOSING it.

doesn't have the settings that is provided in the youtube video. this is just working for chrome and not on firefox.

Either there is no options page or I can't find it. Bad design either way.

awful cheap amateur extension.changes searc h engine adds other sites.mozilla getting corruptr

Stupid way to use it, you must go to the site that could be infected and block it. Its like clueless how this is used.

Warning - This Add-On is allowed to do the following:

Access your data for all websites

The extension can read the content of any web page you visit as well as data you enter into those web pages, such as usernames and passwords.

Extensions requesting this permission might:

Read product and price information from a page to help find you the best price on items you're shopping for
Offer a password manager that reads and writes details of your username and password
Provide an ad blocker by reading the content of each web page you open to find and remove ad code

I couldn't get it to work, and I'm good w/ tech. I installed it to avoid wasting time but I think I'll waste more trying to get it to do what it says it does.