This isn't a new problem per se, uBlock Origin has been combating Chrome's ever-evolving shenanigans for a couple of years, particularly when it comes to YouTube ads that played at the browser's startup. Most users would blame it on the extension failing to do its job, while the browser is actually the one causing the issue. As a result of this, you will see ads on web pages.

What happens is, the browser gives preference to load web pages that were open in the previous session, even before add-ons such as uBlock Origin are ready. Unfortunately, it isn't that simple, at least with Chromium browsers, especially since version 110 that was released in February this year. What you need to know is that the extension needs a few seconds after the browser has been opened, to load its filters, in order to use them to block requests, i.e. It's like this, when you open your browser, you expect it to work perfectly right away, in this case you don't want to see ads on web pages. This extension can store an unlimited amount of client-side data.ADVERTISEMENT Why is uBlock Origin's icon showing a yellow badge?.This extension can access your tabs and browsing activity.This extension will add a panel to the sidebar.This extension can manipulate privacy-related settings.This extension can access your data on some websites.This extension can access your data on all websites.If ever you really do want to contribute something, think about the people working hard to maintain the filter lists you are using, which were made available to use by all for free. Yet, even after adding Fanboy's two extra lists, hpHosts’s Ad and tracking servers, uBlock Origin still has a lower memory footprint than other very popular blockers out there.Īlso, be aware that selecting some of these extra lists may lead to higher likelihood of web site breakage - especially those lists which are normally used as hosts file. Of course, the more filters enabled, the higher the memory footprint.

More lists are available for you to select if you wish: Out of the box, these lists of filters are loaded and enforced: It applies to the current web site only, it is not a global power button.įlexible, it's more than an 'ad blocker': it can also read and create filters from hosts files. Usage: The big power button in the popup is to permanently disable/enable uBlock for the current web site.

An efficient blocker: Fast, potent and lean, and yet can load and enforce thousands more filters than other popular blockers out there.

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