Firefox: 46 features you might not know about

http://hacks.mozilla.org/2010/02/firefox-46-features/

by davatk • 16 years ago

30 16 16 years ago

hacks.mozilla.org

webwright• 16 years ago

They should add the following features:

- speed - reliability - small footprint

Until then, I'm going to stick with Chrome.

Methos• 16 years ago

I face this dilemma of using Chrome for speed and small footprint VS gazillions of firefox extensions...

booticon• 16 years ago

FWIW the latest beta of Chrome supports extensions, and there's quite a bit to choose from. Not quite at the level of Firefox, but it's a heck of a start.

jules• 16 years ago

+ uncluttered interface

decode• 16 years ago

This gets said every time Firefox comes up here, so I have to finally ask what I've been confused about for a while: exactly what things are faster that you like so much?

I've used both Firefox and Chrome and all of the things I do more than once a day (open new tabs, close tabs, open new windows) are so fast on both that I can't really tell the difference. Is it stuff like that? Or are there web apps I'm not using that are noticeably faster on Chrome? I'm genuinely curious what I'm missing out on.

daleharvey2• 16 years ago

can people not downvote genuine questions below 0, this was not trolling, downvoting is not for general disagreement.

xul which is used by firefox to render the ui, while being really easy to use and modify, is incredibly slow, firefoxs renderer is also a little slower, but I think most of it is on the responsiveness in the ui, most people attribute this to the different javascript engines but actually they are very similiar in speed.

samdk• 16 years ago

Chrome is significantly faster on a resource-limited computer. I use it on my EeePC for that reason. On more powerful computers I don't notice enough of a difference to feel the need to switch.

jamesbritt• 16 years ago

Sorry to see you downvoted. Seems like a reasonable question.

For me, Chrome starts and renders my default page faster than Firefox. Noticeably faster.

I'm not sure if, when following a link that one is faster than the other, since server response time is a factor. However, I've had far fewer cases of of frozen pages with Chrome, and have never had all my tabs and browser instances of Chrome get locked up because of one page page. Firefox, on the other hand, is monolithic in that way.

There is one feature of Firefox that is essential for me: invoking firefox from the command line (or a shortcut) starts a new instance.

Chrome seems to (usually) want to find an existing instance and open a new tab. I seriously do not want to have a single browser instance with all my tabs; I prefer to have multiple instances with related tabs.

It's especially annoying when kicking off a link in chrome opens a tab in an instance in some other virtual desktop. :(

OK, Chrome rant over.

Chrome has gotten better about supporting bookmarklets and greasemonkey, key aspects of my Firefox use, and overall memory use is much better for me with Chrome.

danieldon• 16 years ago

My experience on OS X:

First, Firefox takes a long time to start up, probably between 5 and 10 seconds. Tabs open and close quickly, but there's a constantly noticable 1/2-1 second delay when opening a new window. ⌘-N ... short pause ... window opens. With both Chrome and Safari it's instantaneous.

But perhaps most importantly, Chrome runs everything in separate processes and when you close a tab, that memory is freed up. This is a huge deal compared to both Firefox and Safari. It means you can just leave Chrome open forever, whereas Firefox and Safari will just gradually eat up more and more RAM. If RAM usage from other processes pushes Firefox's memory to disk, then it's even worse, since you then need to wait forever to do anything with the browser while it pulls it from disk. Safari is similar, but not as bad since it's more responsive overall. While with Chrome all you'd need to do is close a couple tabs, with Firefox you have restart the whole app.

And I experience all of this on a Firefox accounts with zero extensions.

There really is no contest. If you aren't seeing a difference I can only presume it's because of your usage patterns or possibly the platform, although I'm skeptical of the latter since people widely report Firefox hogging memory on every platform.

Perceval• 16 years ago

Mozilla has active projects working on almost all of the complaints mentioned here: https://wiki.mozilla.org/Firefox/Projects

They are working on startup speed, UI responsiveness, reducing I/O, a new uncluttered theme, redesign of the addon manager, resource packages (to speed up page rendering), and asynchronous calls to the Places database (which powers bookmarks, history, and the location bar).

They're not ignoring the problems, although we'd all like to see the results sooner rather than later.

bhp• 16 years ago

The list doesn't display correctly in Chrome. How ironic.

daleharvey2• 16 years ago

this is such an awesome list, the best thing about it is that safari and chrome support a good chunk of these as well, I never even knew pointer events were implemented.

add websockets(which are coming soon), and the one features that really dissapoints me since noone seems to want to address it, clipboard access, and you have a pretty solid base to build most applications.

zaphar• 16 years ago

cross domain xmlhttprequests? Is this wise?

user24• 16 years ago

Only supported if the server you're requesting to sets an "Access-Control-Allow-Origin" HTTP header specifying that the referer is allowed. You cannot change the referer via JS. If that header is not set, the browser denies the request. It's very well thought out I think.

https://developer.mozilla.org/En/HTTP_access_control

Firefox: 46 features you might not know about

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