The Firefox version of uBlock Origin uses WebAssembly code for its core filtering code path. In addition, Firefox disables prefetch by default, but Chromium-based browsers require the user to disable prefetch by themselves from the settings. 'It's especially important for anyone using the default deny mode for third-party resources and JavaScript,' Hill wrote. In other words, if you use uBlock Origin in Firefox, you can be sure that all content will be blocked.
On the other hand, Chromium- based browsers sometimes process network requests for tabs that are open before uBlock Origin starts. In addition, Firefox makes network requests from open tabs after waiting for uBlock Origin to launch and be ready to function when the browser is launched. The HTML filter makes it possible to delete specific tags in the HTML document before the browser parses it, but this function uses an API called 'webRequest.filterResponseData () ', so it cannot be used with browsers other than Firefox. This feature filters HTML documents before they can be parsed by the browser. There are several reasons why the combination of uBlock Origin and Firefox can filter content most efficiently.įor example, users of uBlock Origin version 1.15.0 or later and Firefox version 57 or later can use a feature called 'HTML Filter'. The results are self-explanatory, with a very high content detection rate when uncloaking a CNAME record and using uBlock Origin in Firefox, which is close to 100% of the wonder. Green indicates 'content detection rate when uBlock Origin is used without uncloaking the CNAME record', and red indicates 'content detection rate when uBlock Origin is used without uncloaking the CNAME record'. The graph below shows the content detection rate when using multiple content filtering extensions including uBlock Origin in five browsers, Opera, Chrome, Brave, Tor Browser, and Firefox. As a result, uBlock Origin running on Firefox will work most efficiently compared to the content filtering extension that runs on other browsers. The reason uBlock Origin works best on Firefox is that Firefox allows you to use a 'CNAME record ' to uncloak a third-party server disguised as a first party. This uBlock Origin is available on browsers such as Chrome, Microsoft Edge, Firefox, Opera, but developer Raymond Hill explains on GitHub why it works best on Firefox. The browser extension ' uBlock Origin ' for content filtering is gaining popularity due to its low memory usage compared to other ad blocking extensions. I am still in development probably.12:00:00 Why does the ad blocking extension 'uBlock Origin' work best on Firefox? In the wiki I have not found any clear explanation about that.
#UBLOCK ORIGIN FIREFOX INSTALL#
Not working, I really wonder with that tool “element picker” how I could remove this blue thing asking to install Qwant in each page? With “ABP element hiding helper” I was capable in one click to remove it. Select "restore from file" in the uBlock Origin settings, and then the previously saved text file to import the settings again.Install the development version of uBlock Origin instead.Remove the stable version of uBlock Origin from Firefox.