![]() ![]() Clicking the right button will take you to the settings menu, where you can view the list of installed filters, create a "black list" for sites where ads will not be blocked and customize other options. By clicking on the left button of the mouse, you can see the number of blocked ads. After installation, the application icon will be displayed in the upper right corner of the browser on the taskbar. The extension is installed in standard mode, which is for installing Google Chrome web browser extensions. Without the standard filters, this app is essentially nothing, so if you want to contribute to the app, it wouldn't hurt to thank the people who are actively engaged in supporting the filters provided to you for free. Keep in mind that some lists can break the website, especially those created from host files. But remarkably, after activating three additional filters, uBlock will take up much less resources than similar applications. ![]() It is always worth remembering that the more filters involved, the more resources will be required for the program to work correctly. Of the additional filters to choose from in uBlock Origin are available: The following filters come as a standard package and are immediately activated: ![]() The app can not only block ads, but also read and create filters from host files. The tests showed uBlock Origin to be positive: all intrusive banners were blocked while the performance of the computer and the Chrome browser itself remained at the same level. The developers have stated that, unlike alternative applications, they do not charge advertisers for putting their ads on the exclusion list and are not going to do this in the future. At the same time, the utility is just as efficient as it is functional: it supports filters from third-party developers, you can block certain elements on the page, you can create a "white list" for certain sites and much more. Hi, Recently the Ublock app window on mac chrome has became a one line vetical window which is unusable. I cant view the settings, change them, or turn off the blocker. ![]() It acts as an alternative to popular extensions (such as Ad Block), but in contrast to them consumes a minimum amount of system resources with a large number of running filters. When I hit the Ublock Origin badge icon I get a vertical line. For those wondering whats up, here is a brief explanation of all the things involved: Most adblockers make use of a chrome extension API called webRequest, including uBlock Origin, in particular a permission of it called webRequestBlocking. UBlock origin has some web_accessible_resources that it requires to be accessible to all origins, but it attempts to prevent them from being read via a network listener that blocks the request unless it contains a "secret token".UBlock Origin for Google Chrome is an excellent annoying Internet ad blocker that works with the Google Chrome browser. This is superior for security, as it prevents an arbitrary site from easily being able to enumerate your extensions. However, in the recently introduced manifest v3, a developer can specify which hosts are allowed to read the assets. Which, by the way, almost every major extension has a few. You could hypothetically fingerprint users by scanning for the presence of all every extension with web_accessible_resources. This means any extension with web_accessible_resources can be detected by a webpage. In manifest v2, these assets are available to any webpage. These assets then become available via the chrome-extension:// URI, e.g. These assets are listed in the extension's manifest.json file under the web_accessible_resources key. I recently found a neat trick to check for the presence of Chrome extensions in a user's browser.Ĭhrome extensions often need to expose files to webpages (images, fonts, etc.) to webpages. ![]()
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