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uBlock Origin—everything you need to know about the ad blocker - Firefox Add-on Reviews

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Rare is the browser extension that can satisfy both passive and power users. But that's an essential part of uBlock Origin's brilliance—it is an ad blocker you could recommend to your most tech forward friend as easily as you could to someone who's just emerged from the jungle lost for the past 20 years.  If […]
Rare is the browser extension that can satisfy both passive and power users. But that's an essential part of uBlock Origin's brilliance—it is an ad blocker you could recommend to your most tech forward friend as easily as you could to someone who's just emerged from the jungle lost for the past 20 years.

If you install uBlock Origin and do nothing else, right out of the box it will block nearly all types of internet advertising—everything from big blinking banners to search ads and video pre-rolls and all the rest. However if you want extremely granular levels of content control, uBlock Origin can accommodate via advanced settings.

We'll try to split the middle here and walk through a few of the extension's most intriguing features and options…

Does using uBlock Origin actually speed up my web experience?

Yes. Not only do web pages load faster because the extension blocks unwanted ads from loading, but uBlock Origin utilizes a uniquely lightweight approach to content filtering so it imposes minimal impact on memory consumption. It is generally accepted that uBlock Origin offers the most performative speed boost among top ad blockers.

But don't ad blockers also break pages?

Occasionally that can occur, where a page breaks if certain content is blocked or some websites will even detect the presence of an ad blocker and halt passage.

Fortunately this doesn't happen as frequently with uBlock Origin as it might with other ad blockers and the extension is also extremely effective at bypassing anti-ad blockers (yes, an ongoing battle rages between ad tech and content blocking software). But if uBlock Origin…
Scott Devaney
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