when the URL in the address bar starts exactly with. *: matches on this one page, and everything underneath, i.e.when the URL in the address bar matches exactly. org: matches on all pages from TLD org (i.e.matches on all pages from or above (i.e.: matches on all pages from or above (i.e.If no / appears in a trusted site directive, and if the directive contains characters which are not allowed for a plain hostname, then the trusted site directive will be commented out and ignored by uBO. Optionally, the wildcard * can be used with complex directives for more flexibility.Ī comment is a line prefixed with #. Wildcards are not allowed when using plain syntax.Ĭomplex syntax occurs if and only if at least one / appears in a trusted site directive. With plain syntax, the matching is performed by comparing the right-most portion of the page hostname with the trusted site directive. Plain syntax is when using only hostname label(s), which means only the hostname portion of a URL will be taken into account.

uBO is enabledĪll trusted site directives are matched against the URL address of web pages.Īs of version uBlock Origin (uBO) 0.8.2.0, the trusted site directive syntax is split into three classes: It serves to turn off blocking on the current website (will add current site to Trusted sites list), and its state will be remembered next time you visit the website. Disabling filtering by default (blocklist mode).Read carefully if using uBO/webext on legacy Firefox.The removed element reappears when you reload the page.Software known to have uninstalled uBlock Origin.Doesn't uBlock Origin add overhead to page load?.Does uBlock Origin block ads or just hide them?.Overview of uBlock's network filtering engine: details.

Overview of uBlock's network filtering engine.

Medium mode (optimal for advanced users).

Ublock origin edge