about 6 hours ago - No comments
A/B testing, which entails running multiple versions of a site at once and tracking which one performs best with users, is a key part of launching a new version of any website.Visual Website Optimizer, which I’ll just call VWO from here on out, helps users manage this often complex process. The service shares some similiarities with a Y Combinator-funded startup called Optimizely, which launched in July.
Among some of VWO’s features are multivariate testing (you can adjust more than one item on your site and VWO will run them in various combinations to determine which ones have a positive effect), heatmaps showing off where users are clicking (which are useful for visualizing where your visitors are clicking for different variations of a site), and split URL tests, which gives you the option to redirect traffic to two alternate versions of your website. 
about 9 hours ago - No comments
This evening Twitter CEO Evan Williams put up an interesting post about Twitter mobile usage. By just about every measurable metric, it seems to be skyrocketing. He also included a graph of the top 10 ways people are now using Twitter. This includes both Twitter’s own apps and third-party clients, but notably, Twitter for Android is nowhere to be seen.
I’ve confirmed with Twitter that this isn’t a mistake. It seems that Twitter for Android is in fact not in the top 10 ways people interact with the service. That’s incredible considering that Twitter for iPhone is number 4 and Twitter for Blackberry is number 5. Both of those were built by the Twitter team, just as the Android app was.
about 9 hours ago - No comments
An interesting beneficiary of Apple’s launch of music-oriented social network Ping—social status updater Ping.fm. According to Seesmic CEO Loic Le Meur, Ping.fm saw a record number of accounts created yesterday (Seesmic acquired Ping.fm earlier this year).
Could it be a coincidence? Definitely, not. When you Google “Ping,” Ping.fm is the second result under the golf equipment site PING (this doesn’t include News results). Apple’s Ping is actually the fourth result (not including Video results). On Bing, Ping.fm is the third result, behind the golf company and the Wikipedia page for Ping. Clearly, as people starting becoming curious about Apple’s Ping yesterday on search portals, they also found Ping.fm in results. 
about 10 hours ago - No comments
We hear that former Palm Vice President of Public Relations Lynn Fox has given up on her “Consult Until-I-Find-Another-Job Consulting” plans and landed a permanent gig at video streaming service Ustream. Her formal title will be VP of Corporate Communications and she will be reporting to Ustream CEO John Ham.
Sources say that Fox is the first in a series of new hires at Ustream, hires which should be announced formally in the next couple of weeks. Fox’s first day will be Tuesday, Sept. 7 and her primary duties will be leading all things related to PR, Events and Social Media.
It looks like Ustream is taking advantage of its $75m round of funding from Softbank and other investors earlier this year in order to ramp up their recruiting efforts and attract major talent like Fox.
Prior to Ustream, Fox had to honor of working in the upper echleons of communications departments at both Google and Apple. She left Palm shortly before the HP acquisition in June.
about 13 hours ago - No comments

On Monday, Google made a big splash with a customized Arcade Fire video page that showed off all the cool things HTML5 can do, from video, animations and 3D rendering to gorgeous fonts and choreographed windows. It’s all cutting edge stuff as far as what is possible with a Web browser goes, but there is one very big problem. It doesn’t work so great in all browsers, even browsers that supposedly support HTML5. If you go to the landing page that launches the video in Firefox or even the forthcoming IE9 (which isn’t out yet, but is very HTML5-friendly), it detects your browser and suggests you use Chrome instead.
href=”http://techcrunch.com/2009/06/09/demo-firefox-35-treats-videos-like-web-pages-why-cant-flash-do-that/”>supports HTML5? This isn’t the first time there have been issues with HTML5 compatibility. The problem is that HTML5 is so young that the standards have not been hammered out yet across all browsers. The markup language required to produce the same effect is different for different browsers.
about 14 hours ago - No comments
As we pointed out earlier, today is Google Chrome’s second birthday. Since it launched in beta on September 2, 2008, it has come a long way (it’s already 6 versions deep). Back then, it was Windows-only, with official Mac and Linux support only coming late last year. But now it’s on the verge of another milestone: becoming the top browser coming to this site.
I’ve checked out our logs over the past few years to see how well Chrome has been doing compared to its rival browsers. The numbers are shockingly strong for such a new entry — particularly in the past year. Obviously, TechCrunch has a tech-centric audience, but I don’t think it’s off-base to say that you’re also a leading audience of early adopters that often point to where the general public will be in the future.