I used many browsers but i can not say which is fastest browswers because it depends on conditions as number of addons using on your browsers, your PC specs.
In my personal opinion then Chrome is fast and good to browse websites for viewing content but addons on it are not stable, i don't know why but i prefer using addons that installed on Firefox than using on Chrome.
Firefox is fast if you don't use extensions and I like using extension on this browser because they run stably, not likely as Chrome.
In other words, if you use mobile to view website, i will recommend using Opera mini, it is fast and a bit lighter than others.
Okay the browser wars begin. One must admit that chrome is memory eater, although you will love using it. You can find it eating up your memory. If you prefer to use chrome, use Chromium project instead of Google chrome. Want to know why?
Although, it is not recommended browser for privacy reasons. But, if you are a chrome fan, use chromium instead. Firefox is wonderful browser for desktop, laptop and mac. For mobile phones, especially on android chrome is the fast browser, and regularly updated. As the point of discussion is windows OS.
Both firefox and chrome are the most popular, for myself i think chrome is stable and fast where firefox is great and yes is fast but if left open with many tabs for long periods of time can make it slightly sluggish due to memory usage.
Windows, being a Microsoft operating system, and Edge, being a Microsoft browser...logic would suggest this would be an optimized match. This isn't the case, as of the time of this posting, and Firefox is indeed the undisputed fastest browser to operate on a Windows system.
It depends upon which platform you are using to surf internet. If you are using desktop computer or laptop then definitely I recommend you to use google chrome. I'm using chrome for a long time, so from my experience chrome is the fastest browser for desktop or laptop. But if you are surfing internet from your mobile devices then I recommend you opera mini. You can use chrome too if you want, but I think opera mini is faster browser than chrome for mobile devices.
Yes I have tried almost all web browser available, and if Vivaldi look seems nice, it make the browser less ergonomic and not really easy to use.
I'm stick with the last release of Opera and with Chromium
I have used firefox, chrome, safari, maxwell, UC Browser and explorer. In my experience firefox is the perfect browser for windows. safari may work well on Mac, however, Safari is terrible on windows. Chrome is also relatively good, but it does not work well when your connection is poor.
Currently, I am using firefox as my primary browser and chrome as a secondary browser on my windows computer.
I primarily use Mozilla Firefox on my Windows-run PC. It's very fast and efficient. There are also a lot of useful plugins that I use - the Stumbleupon Plugin for instance. It has also a pretty cool developer tool which is very useful when you're editing and designing a website. It has the following functions:
and lots more.
Even if Firefox is highly customizable, it is still very fast and efficient. I experience very little lag.
For mobile though (smartphones and tablets), I believe that Google Chrome is the best. It loads pages in a very fast and efficient manner.