download adblock plus for mozilla firefox

The default filter lists were created to optimize performance and allow optimum adblocking. Adblock will block access to legitimate websites that rely on advertising. However, bad filters can sometimes prevent legitimate websites from working. Default filter lists can be used to determine which filters are acceptable. You can find out about suspicious add-ons, unsafe settings, and outdated software. This update adds many translations that were not available in Adblock Plus 3.0. Get warnings about dangerous Web sites that may scam visitors, send malware or spam. Adblock Plus is not the only one that works well, but they are the most popular and easy to use. Even if you are new to computers, Adblock Plus is simple to use. AdBlock lets you enjoy YouTube without any distracting ads.

Hopefully, though, with ABP aware of the issue, they might be able to fix it.This allows you to allow ads on your favorite channels. For some, the performance hit is worth the privacy protection and never seeing obtrusive ads again, but I'm a heavy tabs user and would rather see ads than have to restart Chrome all the time. This is despite the fact that ABP prevents some page elements (ads!) from being loaded.Ī Chrome developer going by the handle 'Klathmon' also suggests on Reddit that ad-blockers all inherently use up a lot of memory, and AdBlock acknowledges in this post that this memory consumption is a problem.Ĭhrome likes to crash on me every now and then, and sometimes I have to turn ABP off if the page has trouble loading or isn't formatted correctly. With ABP, that number more than doubles, to 417 MiB. For example, if I load TechCrunch and roll over the social buttons on every story (thus triggering the loading of lots of extra JS code), without ABP, Firefox uses about 194 MiB of physical memory. Many pages have multiple iframes, so this can add up quickly.

Second, there’s an overhead of about 4 MiB per iframe, which is mostly due to ABP injecting a giant stylesheet into every iframe. (This is on 64-bit builds on 32-bit builds the number is probably a bit smaller.) This appears to be mostly due to additional JavaScript memory usage, though there’s also some due to extra layout memory. Mozilla developer Nicolas Nethercote explains why ABP is so CPU- and memory-intensive:įirst, there’s a constant overhead just from enabling ABP of something like 60–70 MiB. But its ad-blocking benefits come with a price: very high CPU and memory usage, which could be a big problem if you're surfing around on a computer without high-end resources. AdBlock Plus is the most popular extension for Mozilla Firefox and Google Chrome.

Download adblock plus for mozilla firefox