Drastic, unacceptable performance impact. Some pages take 20s to load.

Does nothing. I still see cookie popups in every site that I visit.

Update from 24.11.2023:
This addon seems to use AI other blockers doesn't have. And its very pleasing you use your own engine and don't copy algorithm of other addons. With outstanding results!

I am not much of a programmer, but very experienced in testing ad blocker addons for FF for about 10 years now. For years now "Adguard", "Super Agent" (has AI) and "I [still] don't care about cookies" (static list - always up to date) are outstanding winners for cookie consent. But I think the most honorable engine is included in "Cookie-Banner-Blocker" (otsmr) as it contains multi-level detection but continuing development is abandond by now.
You should add the latter engine to yours and make some exceptions for pages like https://apps.datev.de (auto-logout even if added to your whitelist) and reCaptchas in general as Cookie-Banner-Blocker has a false positive there (it wrongly block all Captchas).

Works pretty well, and the few sites it doesn't, one can easily submit a report from the extension IIRC. Donate a coffee to the developer peeps. Their time is worth something. :-)

Functionality wise it works well and simple. But it made some websites terribly slow such as amazon.de, willhaben.at. I hope this gets fixed. For now I am uninstalling as the slowdown is a dealbreaker.

Excellente extension. devrait être obligatoire.
Énorme défaut : elle ne fonctionne pas sous Android, ce qui serait indispensable, vue la taille des messages de cookies

Potentially a fantastic addon, but in use it seems to really slow down FireFox on all platforms.

Get this issue resolved and your onto a winner, likely up there with some of the most popular.

Until then, it's on ice.

Indeed, this extension has lots of potential.
But the very big downside is that it noticeably slows down Firefox. I use Windows, MacOs and Ubuntu on three different machines and this happens on each computer i use, no matter the configuration.

just super convenient, easy to switch on/off on a per website basis and recognizes more cookie banners than ninja cookie

There's definitely some kinks to iron out but the devs are very responsive and overall the resulting experience is very good.

Be careful: Please read the privacy policy! The addons collects usage data.
If your are serious about privacy maybe choose another add-on.

There are 2 things keeping this from 5 stars. One is that I constantly have to log back in to it, instead of it holding my log in for a certain time frame. 2nd is that it can sometimes be slow with disposing of the cookie popup windows. Other than, it's a great extension.

popups not detected
(clear the cookies 1st in your browser before test)
for example the cookies messages of the site
https://www.thomann.de/


same problem with the addon "Auto Cookie Optout"

EDIT: to answer the developper:
No www.thomann.de has still the same problem, so i don't know how you test your algorithm recognition.