[huuthi95]

Option 1: Use Firefox Booster
Firefox Booster is a free and easy-to-use tool that automatically optimizes Firefox settings to make the web browsing experience smoother and faster. The special feature of this tool is to allow you to set up the Internet connection that your computer is using, so that we can optimize the browser to be able to surf the web fastest.

Option 2: Use the SpeedyFox utility
SpeedyFox is a free utility that helps us to reduce the amount of memory that will make Firefox's boot times faster and faster 3 times faster than before.

Option 3: Remove add ons not used
You should be checking the addons or plugin which you have installed here, but you will not be used, but remove it. You should only install the addons need to need for your own. The toolbar or the addons does not need to you should remove the Firefox from the Firefox.

[rudra]

modern browsers use separate code pages for separate tabs. do not share even the common codes between tabs for even same url sites i think [dont remember it now]. it is just to save us from cross site vulnerability and other problems where where problem code in one tab might affect another if it was shared.

so these optimizations are not always good for you. if you have ram, let the tabs use it. also speeding up seems like more open connections and longer timeouts may be. that is not bad in itself. but might slow things down for new. so use it if you know what you are doing and why. otherwise these might have a negative impact. i mean they are not all a bunch of fools at ff.

[Vuluts]

@huuthi95 this Mozilla Firefox addons might be helpfull on low end PC / Laptop (Low RAM) but if you're PC has a good specification and you have a good internet connection I might say that you don't really need this (in terms of security, as this add ons might gets some information that you input in your browser.)

[sagher]

Is this safe to run third party add-ons in your browser? i think it will be gateways to spammers and malwares. because all browsers have there own engines to run smoothly.

[chanalku91]

I Only Recommend Do Not Use the Slow Internet, And Use Cloudflare's Own DNS For Optimal Results! You Are Also Prohibited from Using Proxies Because It Is Possible That Your Traffic Data Will Be Logged On A Proxy Server

[Manal]

Good tutorial. I must agree that Firefox is much better compared to Google chrome. However, due to performance issues, I have moved to Chrome instead of Firefox. There were memes around Internet about Chrome sucking up rams and lagging computers, but I think they're all wrong(atleast in my case) because I personally use it and it's really awesome in terms of speed, and browsing speed. The best part is that my Antivirus and my browser co-operates with each other without conflict and that gives the best results!

[youssefbasha]

Good but my experience with firefox was bad, it was slow for me while Google Chrome was better than it so i prefer using Google Chrome
I also don't trust in the apps that speeds up your internet speed because no one can increase his internet speed without paying /contacting the isp