by Sebastian Anthony on April 8, 2011 at 05:20 AM

Wladimir Palant, developer of the most popular add-on in the world, Adblock Plus, is also an active contributor to the Planet Mozilla blog community. Over the last few days, in response to Mozilla's new name and shame list of slow add-ons, Palant has been investigating whether Mozilla's testing methods are actually accurate.
Rather surprisingly, it turns out that Mozilla's numbers could be ...
by Sebastian Anthony on April 4, 2011 at 11:30 AM

When Firefox 4's tab grouping tool, Panorama, had its keyboard shortcut changed to the finger-breaking combo of Ctrl+Shift+E, we thought Panorama would get dropped before FF4's final release -- but, thankfully, it made the cut!
If you've used Firefox 4 and Panorama, you might have noticed that Mozilla's new browser doesn't always save your tab groupings when you close the browser -- a bit of ...
by Sebastian Anthony on April 4, 2011 at 05:15 AM

Mozilla, continuing its year-long crusade to speed up Firefox startup and shutdown times, has published a name and shame list of the Firefox's slowest add-ons.
The list is just one part of Mozilla's new efforts to highlight slow add-ons, and to help developers make their add-ons more efficient. Over the next two weeks, 'slow performance warnings' will be introduced in the add-on gallery so ...
by Sebastian Anthony on March 29, 2011 at 11:40 AM

Moments ago, Mozilla stripped the release candidate moniker from Firefox 4 Mobile and pronounced it fit for public release. If you have a Nokia N900 phone, or a fairly-modern Android 2.0-or-later device, go ahead and install it from the Market, by using scanning the QR code after the break, or by visiting Firefox.com/m.
Accompanying the release is the launch of Spark, a cute social game that's ...
by Sebastian Anthony on March 28, 2011 at 05:31 AM

Using some early numbers from both StatCounter and Net Applications, Mozilla's noisiest hominid, Asa Dotzler, has illustrated Firefox 4's meteoric rise to around 5% of Web browser global usage share. Internet Explorer 9, which launched two weeks ago, seems to be enjoying a much more casual stroll in the park with just 1.5% of the global Web usage share.
Interestingly, we can see IE9 dipping ...
by Sebastian Anthony on March 25, 2011 at 12:30 PM

If you've had your head under a rock for the last few days, here's this week's Firefox news in brief: Firefox 4 was finally released.
Yes, 13 months after the initial release of Firefox 3.7 alpha 1 and four more alpha builds, a renumbering to 4.0 and 12 beta releases, and finally a release candidate (or two), Firefox 4 has been released into the wild.
Just like every other Firefox ...
by Sebastian Anthony on March 23, 2011 at 11:45 AM

In its first 24 hours of public availability, Firefox 4 was downloaded around 7 million times, beating out 3.5's tally of 5 million, but falling short of Firefox 3's monumental 8 million.
Mozilla's new browser has maintained more than 4000 downloads per minute for the last 24 hours, peaking at around 9000 per minute in the late afternoon yesterday, when all of Europe and the Americas were ...
by Sebastian Anthony on March 22, 2011 at 12:00 PM

So you've finally realized that while Chrome might be fast, it sacrifices creature comforts to be so. It's a little bit like living in a whitewashed room with nothing more than a beige-box PC and keyboard -- it works, but it's not a particularly fun experience. If you like car analogies, Chrome is like a race-tuned Ferrari with hard-plastic bucket seats and tubular titanium roll cage.
Likewise, ...
by Sebastian Anthony on March 22, 2011 at 10:13 AM

Mozilla has just flipped the switch on the new, rather beautiful Firefox 4 download page. No, we have no idea who those three cute (and utterly crazy) characters are.
Update: You can keep track of Firefox 4 downloads around the globe with Glow, a beautiful pseudo-real-time download counter. There's also Twitter Party, which builds a Firefox logo mosaic from Firefox-related tweets.
Along ...
by Sebastian Anthony on March 22, 2011 at 06:45 AM

The near-final Release Candidate of Firefox 4 for Android and Maemo is now available to download. The final release is expected in the next week or so.
Moving away from the beta builds, this RC is more of a stability and spit-polish release than anything else. Usability-wise, the release notes point out that there are now 150 add-ons that work with Firefox 4 for Mobile, up from 100 last month ...
by Sebastian Anthony on March 21, 2011 at 01:06 PM

It isn't available from the official Firefox website yet, but Firefox 4 is now available to download from the Mozilla releases FTP server. Update: you can hit a random FTP mirror by using these links: Windows / Mac OS X / Linux. Update 2: Firefox 4 has now officially launched.
Despite what we reported last week, there was an unexpected (and unannounced) RC2 released on March 18. The final ...
by Sebastian Anthony on March 17, 2011 at 09:40 AM

Firefox 4 RC1 has survived the rigors of public beta testing and, come March 22 -- just five days away! -- it will drop its Release Candidate tag and become Firefox 4 final.
This isn't to say that Firefox 4 RC is bug-free, but it does mean that there are no significant issues that would warrant an RC2. The only real issue that the Mozilla Dev mailing list has been dealing with is Vietnamese ...
by Sebastian Anthony on March 17, 2011 at 08:30 AM

Engineering Director of Mozilla, Rob Sayre, has detailed the upcoming changes to the Firefox release schedule. The most notable change is a shift away from feature-driven releases to a fixed six-week schedule-driven release pattern.
Instead of major releases every 12 to 18 months, Firefox will shift to a four-channel system, just like Google's Chrome browser. The nightly channel ...
by Sebastian Anthony on March 16, 2011 at 03:17 PM

Step right up! Mozilla's Web O' Wonder is a fantastic and enthralling and slightly terrifying playground for surfers of all ages and experience levels. Feast your eyes on funky uses of WebGL and CSS3 transitions as slick as a bald man's pate. Marvel at the flexibility of HTML5 video -- but most of all, revel in the fact that everything in the Web O' Wonder is made of Open Web technologies.
...
by Lee Mathews on March 11, 2011 at 09:00 AM

Mozilla's F1 sharing add-on for Firefox has finally gained support for multiple accounts. The latest update to F1 allows users to set up additional profiles for as many Twitter, Gmail, and other supported services as needed.
The update also addresses some performance issues, and you should find that F1 now appears much more quickly when you click the button on your toolbar. Mozilla also ...