Privoxy is free, and if you run it locally there should be a minimal performance hit. The other option, if you really want to block ads (especially those pesky pre-roll video ads on YouTube and the like), is to use some kind of ad-blocking proxy server. For annoying Flash ads, click-to-play add-ons like Flashblock ( Firefox/ Chrome) are a better option than ABP. If you’re more worried about advertisers tracking you across the web, disabling third-party tracking cookies or using an add-on like NoScript is a much more effective (and efficient) route than using ABP.
Ad blocker for firefox 18 free#
Personally, I stopped using ABP long ago because free websites rely on advertising revenue - and I don’t want those free websites to go under. Nethercote only tested ABP’s memory consumption in Firefox, but we performed the same test in Chrome and got the same results.Ī sad Firefox, in real life (a red panda) In an extreme example, the VIM Color Scheme Test website - which has hundreds of iframes - goes from a few hundred megabytes of memory to almost two gigabytes. In Nethercote’s testing, he found that TechCrunch used around 194MB of RAM without ABP enabled - but that doubled to 417MB with ABP enabled, after triggering all of the social widgets. On the ExtremeTech homepage there are 10, which is pretty low. On a modern website, there can be dozens of iframes. You can probably see where this is going. It allows you to browse securely and conveniently. It gives you smooth internet surfing experience without getting disturbed by any irritating ads.
It can block annoying pop-up ads, flashy banners, YouTube ads, Facebook ads, tracking scripts, and much more. The most common example is the ubiquitous social sharing widget (Facebook, Twitter, etc.) which is actually an iframe containing a separate webpage hosted on Facebook/Twitter’s servers. Ad-Blocker is the one of the best ad blocking tools for your web browser. This wouldn’t be a problem if we were still in the ’90s or early ’00s, but nowadays it is very common for a webpage to have lots of iframes, which are separate, individual webpages that are loaded and embedded within the page you’re currently looking at.
Basically, ABP inserts a massive CSS stylesheet - occupying around 4MB of RAM - into every single webpage that you visit, stripping out the ads. The main problem, though, is the process by which ABP actually blocks ads.
Ad blocker for firefox 18 plus#
To begin with, according to Mozilla developer Nicholas Nethercote, there is a 60-70MB memory hit having Adblock Plus run in the background on Firefox.
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