Usually good till youtube messes with things. The last while, it may have started causing massive memory leaks with youtube. Just like it youtube does with other popular adblockers. Even turning off the adblock function of this addon, there might still be memory leaks. I could be wrong though. Might be worth looking into? Maybe let us turn off storing client-side data?

The tool is excellent, but the current problem is that the Browser Guard for Mozilla Firefox version is not receiving updates to the latest version available like other browsers. The website says it is already at version 3.0 and here it is at version: 2.6.27. Please update, we know how important it is to keep the software updated and with the latest definitions.

Fast sehr gut - erkennt teilweise aktuelle Crypto-Scam und Pishing Seiten.
5 Sterne wenn von Nutzern, bösartige Seiten interaktiv gemeldet werden könnten!

Impressions after about a week of use.

Individual pages seem to load faster, but the behavior of the browser itself before and after loading seems to deteriorate (especially when multiple pages are opened at the same time).
Also, some sites don't respond to reCAPTCHA authentication, which may have been blocked.

I think the ability to detect trackers and block malware domains is high, scam sites (phishing?) aren't counted yet, so I'll leave them out of the current reference.

Haven't really encountered any big issues with it, it works like expected from what I can see. I've been using it since November 2022 on Firefox and before then on Chromium.

MwB Guard slowing down the browser and websites load... and don't know why the extension is using 25.85MB storage size, you should improve the extension to works better and to use less data size.. otherwise is a great extension does exactly what it says and fits nice with the MwB Premium, besides of issues i have with it. :)