In Firefox 94.0.1 Disconnect does not block websites initially. The icon stays inactive (grey).
You have to press F5 on EACH website to activate disconnect

So , nearly useless at the moment

I see the same problems AG is having, namely causing ebay to render incorrectly. I disabled/reenabled all installed extensions one by one and found that ebay is ok without Disconnect active. And like AG said, it's too bad as I've used this add-on for years now but this ebay bug is a dealbreaker. Here's to hoping the problem will be resolved in a future release.

It seemed helpful for years, but just recently has been causing a lot of problems with eBay and Facebook.

Development doesn't seem to be keeping up with some of the major players, which is understandable given their manpower resources, but I feel I can no longer endorse this add-on.

I hope the Devs can turn things around.

nic nie robi polecam poza przekierowywaniem na ich strone z syfem polecam uBlock Origin prywatny bezpieczny aktualizowany czesto

J'ai dû le désinstaller parce que j'ai eu des problèmes en même temps. Il me semble qu'il y a des incompatibilités avec pas mal d'autres extensions. J'espère que je serais remboursé, parce qu'au début j'étais vraiment optimiste et j'ai été généreux.. Et puis, je ne vois pas l'utilité de savoir que je suis pisté, le problème c'est d'être protégé.

Unable to whitelist sites. The extension breaks some sites

Breaks the CSS on eBay and other sites. Also prevents logins to eBay.

Wie andere schreiben, wird ebay z.B. nicht korrekt angezeigt. Auch verlangsamt es Firefox(mit diversen versionen laufen gelassen) Firefox schluckt durch das addon zumindest bei mir auch wesentlich mehr Arbeitsspeicher, insgesammt langsamere Reaktion, etc.
KP warum FF es empfiehlt, macht FF nicht besser. Zudem nicht besonders vertrauenserweckend...

This addon flat-out breaks ebay logins, to the point where ebay keeps resetting my password. It's definitely this addon (narrowed down through deactivating all addons), using latest firefox. Shame.

Not working properly since firefox 78. Blocks firefox from freeing up free memory - you can have 2+ GB of used memory after closing all tabs except for one, while in 77 (and previous versions) memory was freed until ~1GB was left.

pide una donación desde su instalación. qué es eso?

It freezes my Firefox at startup. I have over 3000 (three thousand) tabs. Normally Firefox takes 10-15 seconds to start. But with Disconnect it was hanging for several minutes!

w programie brak przycisku, dezaktywującego funkcje go dla danej strony, trzeba przeklikiwać kilka przycisków

You really Cant Access ANYTHING Google with this add-on running on Firefox. This USED to be a great add-on, but that was a long time ago now. This Add-On needs to be REBUILT to work correctly in 2020.

It's overly simplistic in its categorizations and therefore breaks things more often than not.

Breaks all google sites - including agenda.
No option at all (white liste for example).
Not managable at all.
So, can't use it !