The new version of Firefox browser is here.
It’s faster & has new privacy controls.
Here’s what Mozilla has to say about it:
To make Firefox faster, we simply prioritized our performance management “to-do” list. We applied many of the same principles of time management just like you might prioritize your own urgent needs. For example, before you go on a road trip, you check for a full tank of gas, make sure you have enough oil, or have the right air pressure in your tires.
For this latest Firefox release, we adopted the well-known time management strategy of “procrastinate on purpose.” The result is that Firefox is better at performing tasks at the optimal time. Here’s how we reorganized our to-do list to make Firefox faster:
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- Deprioritize least commonly used features: We reviewed areas that we felt could be delayed and delivered on “painting” the page faster so you can browse quicker. This includes delaying set Timeout in order to prioritize scripts for things you need first while delaying others to help make the main scripts for Instagram, Amazon and Google searches execute 40-80% faster; scanning for alternative style sheets after page load; and not loading the auto-fill module unless there is an actual form to complete.
- Suspend Idle Tabs: You shouldn’t feel guilty about opening a zillion tabs, but keeping all those tabs open uses your computer’s memory and slows down its performance. Firefox will now detect if your computer’s memory is running low, which we define as lower than 400MB, and suspend unused tabs that you haven’t used or looked at in a while. Rest assured if you decide you want to review that webpage, simply click on the tab, and it will reload where you left off.
- Faster startup after customization: For users who have customized their browser with an add-on like a favorite theme, for example changing it to the seasons of the year, or utilizing one of the popular ad-blockers, we’ve made it so that the browser skips a bunch of unnecessary work during subsequent start-ups.
New Privacy Protections
Privacy has always been core to Mozilla’s mission, and the recent news and events have given people more reason to care about their privacy while online. In 2018, we launched privacy-focused features like opt-in Tracking Protection on the desktop, Tracking protection by default on iOS, and our popular Facebook Container Extension.
For today’s release we continue to bring you privacy features and set protections to help you feel safe online when you are with Firefox. Today’s privacy features include:
- Blocking fingerprinting and cryptomining: In August 2018, we shared our adapted approach to anti-tracking to address growing consumer demand for features and services that respect online privacy. One of the three key areas we said we’d tackle was mitigating harmful practices like fingerprinting which builds a digital fingerprint that tracks you across the web, and cryptomining which uses the power of your computer’s CPU to generate cryptocurrency for someone else’s benefit. Based on recent testing of this feature in our pre-release channels last month, today’s Firefox release gives you the option to “flip a switch” in the browser and protect yourself from these nefarious practices.
- To turn this feature on click on the small “i” icon in the address bar and under Content Blocking, click on the Custom gear on the right side. The other option is to go to your Preferences. Click on Privacy & Security on the left hand side. From there, users will see Content Blocking listed at the top. Select Custom and check “Cryptominers” and “Fingerprinters” so that they are both blocked.
Content Source: Mozilla
