Blocks scripts that you really do not want to run on a site. Also comes with other security features that other extension cant and do not provide, such as XSS protection, clickjacking malware and more. Go ahead and look it up to see how powerful it is.

The 1 star reviews is from people who do not know how to operate this. If you want to block everything by default, just click the option button, and uncheck or check the default settings (script, object, media, frame, font, web-gl, featch, other) to your taste. You can easily customize anything. Click at the custom logo and NoScript will tell you (dark red color on the boxes) what needs to be checked on that site to run normally. The other malware and crap like Google scripts can be set to untrusted with one click. Cant be more simpler.

Well written add-on. I can 100% confirm that this add-on is one of the best.

Это дополнение способно вернуть старый интерфейс почты Мейл.ру - огромное спасибо! Наверно, не навсегда и Мейл.ру победит, но пока и так можно.

This has saved me in countless ways. I am a very long time user of this addon, and the UI keeps getting better and easier to use without losing functionality! Thank you for this and for keeping it up to date!

cette extention bloque trés trés bien. Enfin une appli Top Bien sur si vous voyez que des sites que vous utiliser marchent plus comme avant, en haut à droite sur votre navigateur, vous cliqué sur le S de Noscipt et vous donnez l'autorisation, si pour comme moi, j'y suis allez sur le bouton s de no script c'était pour ce site d'ajouter en plus de la permission d'accès d'autoriser de faire apparaitre la page de présentation pour regarder son film. Après c'est finis et je pense que je n'aurai plus à le refaire. Voila donc la preuve que ce module ne laisse rien passer d'indésirable. Et en Français en plus. Je garde. Jim

Weird that people dont want to learn how this extension works before giving a lower rating. The difference between this and other security extensions out there, is that this is actually working really good,

Having features like cross site scripting attacks, clickjacking attempts and even router hacking protection(!) makes this a truly unique excellent powerful tool.

Much needed, much appreciated.

Edward Snowden endorses NoScript Security Suite as a tool to fight Surveillance States. Hands down the best browser security.

Everything from the security this add-on provides to the UI is simply the best out there. I have tested, tried and compared, this is a clear winner.

NoScript is a very powerful privacy tool that is a must-have for me. I have made some testing with NoScript together with some other security extensions on various websites. The conclusion: out of 3 security extensions, ONLY NoScript did detect and block the malicious requests on those test sites.

Absolutely excellent!