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Ramblings from the Pingdom team about the Internet and web tech

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A whopping 40% of Mozilla’s work is done by volunteers

Few have managed to make better use of the Open Source model than Mozilla, and we recently saw some very impressive numbers on how much of the work on Firefox and other Mozilla products is done by volunteers compared to its internal staff (emphasis in the quote below added by us).

Even as Mozilla’s internal staff has grown to 250, from 15 in 2005, an army of volunteers still contributes about 40% of the company’s work, which ranges from tweaks to the programming code to designing the Firefox logo.

Since we are a naturally curious bunch here at Pingdom, we had to ask ourselves how much the time that these volunteers contribute is actually worth in terms of money.

Doing the math

If 40% of the work is done by volunteers and Mozilla’s internal workforce consists of 250 people, those 250 people do 60% of the work. The equation we get from this is 0.60x = 250 (x being the paid AND unpaid workforce), which if we solve it gives us that Mozilla’s effective workforce is the equivalent of 417 full-time employees if you count in the work done by volunteers as well. This should mean that the volunteers do roughly as much work as 167 full-time employees (40% of 417 people).

That’s millions of dollars in man hours every year that Mozilla benefits from. We’re of course just playing with numbers here, but it’s interesting to have some form of estimate of what all this free time is worth financially.

(Just to be clear, a lot more than 167 people will be contributing. We’re talking about the EQUIVALENT of 167 full-time employees in terms of work put in.)

Open source love

There can be no doubt that Mozilla has managed to tap into that special current that makes open source development very different from its closed source counterparts. People not only CAN join in, they WANT to.

Making it easy to join in is of course important, so Mozilla has made it very easy for people to help out with everything from coding to bug testing, and there’s even a marketing community for Mozilla software.

It would be interesting to see some numbers for other similar open source companies. Apparently Mozilla’s volunteer rate is unusually high.

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No news is good news for the Super Bowl website

The New England Patriots held what seemed to be a commanding lead (17-15) with five minutes left of Super Bowl XLVI last night. But the New York Giants came back and managed to win with 21-17.

As exciting as the game sounds, we missed the whole thing, instead spending our time watching the Superbowl.com website.

It turned out to be a rather dull thing to do because the site held up well and there was no downtime at all. The response time also didn’t give away anything significant in terms of online Super Bowl traffic.

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As Super Bowl 46 is approaching, fans will flock to the Lucas Oil Stadium in Indianapolis, Indiana, and to TV sets around the world to follow the New York Giants battle it out with the New England Patriots.

Kickoff is scheduled for 6:30EST on Sunday, February 5, and we’re already monitoring Superbowl.com to see how the site will handle the event.

What team will win Super Bowl 46? How will the site cope? We can only wait to find out.

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Weekend must-read articles #2

Every Friday we bring you a collection of links to places on the web that we find particularly newsworthy, interesting, entertaining, and topical. We try to focus on some particular area or topic each week, but in general we will cover Internet, web development, networking, performance, and other geeky topics.h

This week we bring you a collection of articles focusing on cloud, with a few other topics thrown in to boot.

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Out of the 59 US-based e-commerce sites we monitored during the holiday season last year 28 scored a perfect 100% uptime for December.

Whether this helped spur on the booming sales in the US, we don’t know, but retail e-commerce spending in the US reached $37.2 billion for the November to December 2011 period. That was an increase of 15% from the same period in 2010.

We decided to dig into the numbers for these e-commerce sites to see how well they did in terms of uptime and performance. After massaging the data coming from our Pingdom probes, it turns out that the sites overall performed well during December 2011 in terms of uptime, but response time was an issue for several sites.

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Pingdom Podcast #5

Pingdom’s Mobile Podcast is a weekly show about Internet, web, and mobile stuff.

In this show, Saleh also gives us an update on the pending submission of his Carbon for Windows Phone Twitter client. We’re also joined by Mario Lurig, who talks about using Amazon S3 and Cloudfront to speed up a website.

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