600,000,000 Add-on Downloads

In John Lilly’s blog post in November about Firefox market share, he said one of the most important factors for figuring out how Firefox is doing is the health of addons.mozilla.org (also known as AMO). AMO recently hit a few milestones, so I thought an update (or perhaps initial view) of the add-ons community was in order.

Earlier this week, AMO served its 600 millionth add-on download. That’s original downloads, not including updates. We currently have over 4000 add-ons hosted on the site and between 800,000 and 1 million downloads every day. The site has around 4.5 million pageviews per day, not including services hosted on AMO such as update checks and blocklisting.

AMO now receives around 100 million add-on update pings every day. This is similar, but not exactly the same, to the “ADU” number as explained on John’s blog.

The application breakdown of those 100 million update pings looks like this for a particular day (in this case last Wednesday):

Firefox 1.x: 2%; Firefox 2.x: 93%; Firefox 3.x: 1%; Thunderbird: 4%

That’s over 1 million add-ons used daily in Firefox 3 alphas, betas, and trunk. So, in case you’ve missed our previous requests, please update your add-ons for Firefox 3!

We’re working to make this kind of data available to add-on developers in the near future, so look for a post on the Web Development blog about that soon.

35 responses

  1. Pingback from Blog » Blog Archive » 600000000 Add-on Downloads on :

    […] Justin Scott (fligtar) wrote an interesting post today on 600000000 Add-on DownloadsHere’s a quick excerptIn John Lilly’s blog post in November about Firefox market share, he said one of the most important factors for figuring out how Firefox is doing is the health of addons.mozilla.org (also known as AMO). AMO recently hit a few milestones … […]

  2. Pingback from 600 million Mozilla add-ons downloaded to day : Mozilla Links on :

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  3. Pingback from 600 milioni di add-ons per Mozilla scaricati fino a oggi « Nicopi on :

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  4. Chris Jones wrote on :

    Great post. Any chance you could break it down by OS?

  5. Pingback from 600 milhões de Mozilla add-ons até hoje | Open Mania on :

    […] blog da Mozilla que costuma fazer breves estudos ás suas estatísticas apresentou hoje uns números interessantes […]

  6. Pingback from AMO hits 600,000,000 Downloads « OSS Blog on :

    […] 600,000,000 Add-on Downloads < Blog of Metrics […]

  7. Pingback from Basil’s Bodacious Blog » Blog Archive » AMO hits the 600 million add-on downloads mark (since inception) on :

    […] AMO reached a pretty significant milestone – 600 Million add-ons delivered. Wow! There’s a great post on the Mozilla blog of metrics summarizing the results. That’s fresh downloads and […]

  8. Pingback from Mozilla 600 million add-ons downloaded » D' Technology Weblog: Technology, Blogging, Tips, Tricks, Computer, Hardware, Software, Tutorials, Internet, Web, Gadgets, Fashion, LifeStyle, Entertainment, News and more by Deepak Gupta. on :

    […] pmLast updated: January 31, 2008 at 2:42 pmFiled under: Mozilla  1 Views Mozilla Blog of Metrics announced some interesting numbers about Firefox add-ons server by Mozilla […]

  9. Pingback from 600 000 000 Add-on Downloads Reached : Web Browsers News and Reviews on :

    […] numbers today on the news. Blog of Metrics today announced that addons.mozilla.org reached 600 000 000 add-on downloads. The website currently receives around […]

  10. Trackback from 迄今为止,Mozilla插件下载量已经达到6亿 on :

    迄今为止,Mozilla插件下载量已经达到6亿

    Mozilla Blog的Metrics总结了关于Mozilla Add-ons的一些数字,数量级比较惊人,可见Firefox的市场份额不可小觑。同时,最近的消息是欧洲的Firefox市场份额已经达到了23%。 * 具备4000个扩展 * 每天下载8…

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    […] divulgados no Mozilla Links e no Mozilla Blog of Metrics alguns dados bem interessantes sobre o Firefox e os downloads de extensões feitos através do site […]

  16. Pingback from 600 Million Add-ons Downloaded from Mozilla on :

    […] hit a huge milestone the other day when the download counter for their add-ons rolled over the 600 million mark. That number only includes downloads from the add-ons sitea, and on top of that there are about 100 […]

  17. Pingback from 600 millones de complementos para Firefox descargados hasta el momento : on :

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    Mozilla alcanza los 600 millones de complementos descargados…

    La Fundación Mozilla anuncia que han alcanzado los 600 millones de complementos (temas y extensiones) descargados.

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    [Firefox/Mozilla:] 600,000,000 Add-on Downloads | Deliggit.com…

    blog.mozilla.org

    AMO now receives around 100 million add-on update pings every day, which means…

  22. lfirefox wrote on :

    Thank you for post.

    I translated it into german.

    http://www.lfirefox.de/2008/02/04/600-millionen-addons-downloads/

  23. dria wrote on :

    So, what’s the prize for the one-billionth add-on download? 🙂

  24. Pingback from about:mozilla - Firefox 2, Firefox 3, Thunderbird, Add-ons, icecream, and more « dria’s weblob on :

    […] 600,000,000 Firefox add-on downloads The Blog of Metrics reports, “Earlier this week, AMO served its 600 millionth add-on download. That’s original downloads, not including updates. We currently have over 4000 add-ons hosted on the site and between 800,000 and 1 million downloads every day. The site has around 4.5 million pageviews per day, not including services hosted on AMO such as update checks and blocklisting.” For further information, including details about add-on update pings and what all of this means, see the Metrics blog post. […]

  25. Pingback from Już 600 milionów razy pobrano rozszerzenia do programów Mozilli! | Ptaszor i jego blog! Lol... on :

    […] milionowy pobrano dodatek (rozszerzenie) do programów Mozilli na początku zeszłego tygodnia, we wpisie możemy także się dowiedzieć, że jest to liczba pobrań, nie wliczając pobrań aktualizacji. […]

  26. Pingback from Wallop Weblog » Blog Archive » คนดาวน์โหลด Adds-on ของ Firefox ไปแล้ว 600 ล้านครั้ง on :

    […] – Blog of Metrics  http://www.blognone.com Posted in ICT | Leave a […]

  27. Pingback from 600 million Mozilla add-ons downloaded to date · Get Latest Mozilla Firefox Browsers on :

    […] million Mozilla add-ons downloaded to date Mozilla Blog of Metrics announced some interesting numbers about Firefox add-ons server by Mozilla […]

  28. Pingback from AMO hits the 600 million add-on downloads mark (since inception) · Get Latest Mozilla Firefox Browsers on :

    […] week AMO reached a pretty significant milestone – 600 Million add-ons delivered. Wow! There’s a great post on the Mozilla blog of metrics summarizing the results. That’s fresh downloads and doesn’t even […]

  29. Pingback from about:mozilla - Firefox 2, Firefox 3, Thunderbird, Add-ons, icecream, and more · Get Latest Mozilla Firefox Browsers on :

    […] The Blog of Metrics reports, “Earlier this week, AMO served its 600 millionth add-on download. That’s original downloads, not including updates. We currently have over 4000 add-ons hosted on the site and between 800,000 and 1 million downloads every day. The site has around 4.5 million pageviews per day, not including services hosted on AMO such as update checks and blocklisting.” For further information, including details about add-on update pings and what all of this means, see the Metrics blog post. […]

  30. Pingback from 500,000,000 downloads served! | Giant Spatula > a Rolnitzky blog on :

    […] Firefox based on the calculations illustrated in this blog post (and 50 million daily pings), and 600 million add-on downloads. With Firefox 3 just around the corner, it’ll be great to see Firefox and Mozilla milestone […]

  31. Jeremy G. wrote on :

    Is there an easy way to track how many times an individual Add-On has been downloaded? Thanks.

  32. Jim Moran wrote on :

    Great post, and I too was overwhelmed by this number. Any ideas on how to estimate the total number of ppl that have downloaded add-ons? I have six add-ons installed myself, but don’t know if that’s anywhere near average.

  33. Jens wrote on :

    That’s gigantic. I think it’s mainly because of having one centralised site for all add-ons. It’s good to find new and useful add-ons on one commonly known place.

  34. runescape accounts wrote on :

    So, what’s the prize for the one-billionth add-on download?

  35. kapadokya wrote on :

    Thank you for sharing…