You'll see a new drop down box, initially set to ANY SITE. While on, open NoScript's popup and select CUSTOM as the policy for.which is the top level site (the address currently shown in the navigation bar).įor instance, you might want to enable scripts from only if you're visiting (in order to read the embedded tweet feed) but not elsewhere, because you don't like Twitter to track you everywhere you go: The temporary/permanent behavior of this level is controlled by a tiny clock-shaped toggle.Ĭontextual Policies Example: contextual policy for Twitter embedded timelineĬontextual policies let you assign different permissions (or 'enable different capabilities', in NoScript's parlance) to a certain site depending on its context, i.e. Capabilities which the site has tried to use, being blocked by NoScript, are highlighted in red. CUSTOM is a special level which can be tailored specifically for each site by turning on and off individual capabilities, such as script, object, media, frame, font, webgl, fetch, ping, noscript, unrestricted CSS, other.It may be useful to flag sites which are definitely not welcome in your browser. UNTRUSTED is the zero-trust level, which blocks every capability (including rendering of plain HTML frames and alternate content).TRUSTED is the permanent high trust level, enabling JavaScript and other active capabilities and persisting across browser restarts: use it only for sites which you really trust and use frequently.The Set all on this page to Temporarily TRUSTED button. You can also assign this level to all the sites you currently listed in the popup UI by using This is the preferred way to tentatively enable sites which you need to work just now but you're unlikely to visit every day. stands for 'Temporarily', meaning that the trust level for this site gets reset to DEFAULT as soon as the browser is closed or if you use the Revoke Temporary Permissions button. TRUSTED is the high trust level you can assign to sites requiring JavaScript or other active (and potentially harmful) capabilities to be enabled in order to work. This way unknown sites you visit for the first time are unable to perform any harmful action against you. DEFAULT, as the name implies, is the fallback low trust level which NoScript automatically enforces on any not yet configured website.Working with trust levels in NoScript's popup 'cnn.com' or '') either one of 4 preset trust levels or a per-site customized level. or by using the Alt+Shift+N keyboard shortcut.īy selecting Add-ons in Firefox's main menu and tapping the NoScript entry.īy using NoScript's popup UI you can assign any website or sub-resource origin (e.g.

or by right-clicking on any web page and selecting the NoScript contextual menu item (most useful on popup windows where the toolbar is hidden). by left-clicking the NoScript toolbar icon.

Clicking on NoScript toolbar iconĪfter installation, you can quickly access NoScript: Otherwise you won't find NoScript where you need it the most.įor the same reason, on Chromium-based browsers, you'll probably want to Pin NoScript's icon to the toolbar, in order to have a visual indicator of what is going on with current page's permissions and a fast way to configure them.

Getting started Pinning icon and configuring permissions (Chromium)įirst of all, install NoScript in your browser!ĭon't forget to allow NoScript to run in Private / Incognito windows, either when prompted on installation or later in the extensions manager option. NoScript own YOUR browser! Open main menu ☰ Donate Close main menu ✖ Usage - NoScript: block scripts and own your browser! Skip to content.

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