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`September 2012 Web Server Survey
`
`In the September 2012 survey we received responses from 620,132,319 sites, a decrease of 8M sites since last
`month's survey.
`
`A large portion of this drop was caused by a large network of linkfarmed domains disappearing from under the
`.com TLD, causing Apache numbers to suffer the most, with a loss of 10M sites. This resulted in a small drop in
`Apache's market share to 58%. Google also saw losses of 1M sites, but both Microsoft and nginx gained, with 840k
`and 1.5M new domains respectively.
`
`Server headers for IIS 8.0 – the latest version of Microsoft's server software – were returned by 1,723 sites this
`month. This is an increase of 1,445 sites (+519%) over the six months since the public beta release of Windows
`Server 2012 in April, which uses IIS 8.0 as its default web server. However, only twelve of the million busiest sites
`were found to be using the software, seven of which are within Microsoft's own iis.net.
`
`Amazon reached a significant milestone this month, with its strong and continued growth in the web hosting
`market now making it the world's largest hosting location by number of web-facing computers. The previous
`leader was China Telecom, which now has 116k web-facing computers against Amazon's 118k.
`
`Netcraft's hosting provider server count uses a set of heuristics to identify individual computers, regardless of how
`many web-facing IP addresses each may have, or how many websites they serve.
`
`1
`
`Google Ex. 1008, pg 1
`
`
`
`Amazon has nearly doubled its count of web-facing computers within the past year, and this growth does not look
`set to slow down any time soon. The majority of these computers are located in the US (77%) and Ireland (13%),
`although smaller numbers of servers have started popping up in other locations within the past year, including the
`Netherlands, Singapore, Brazil, and Japan.
`
`Although Amazon has the largest number of web-facing computers, these are used to host a relatively modest sum
`of 6.8M websites. 2.9M of these sites are served by nginx, which is closely followed by 2.3M served by Apache. A
`further 410k are served by Polyvore Web Server, which is used by sites within the Polyvore fashion social-
`commerce network. Only 2.4% (163k) of the sites hosted at Amazon are running Microsoft IIS.
`
`Although Amazon's scalable, pay-as-you-go EC2 service supports Microsoft Windows, Linux is by far the most
`popular operating system to be found amongst all of its web-facing computers, including those used by CloudFront
`and S3. Nearly 97% of Amazon's web-facing computers were running Linux during September's survey.
`
`2
`
`Google Ex. 1008, pg 2
`
`
`
`Developer August 2012
`
`Percent
`
`September 2012
`
`Percent Change
`
`Apache
`
`373,069,751
`
`59.39%
`
`362,714,083
`
`58.49%
`
`-0.90
`
`Microsoft
`
`96,529,586
`
`15.37%
`
`97,368,803
`
`15.70%
`
`nginx
`
`72,429,976
`
`11.53%
`
`73,976,009
`
`11.93%
`
`0.33
`
`0.40
`
`
`22,561,854
`
`3.59%
`
`21,576,233
`
`3.48%
`
`-0.11
`
`3
`
`Google Ex. 1008, pg 3
`
`
`
`Developer August 2012
`
`Percent
`
`September 2012
`
`Percent Change
`
`Apache
`
`106,374,535
`
`54.96%
`
`104,999,959
`
`54.98%
`
`Microsoft
`
`22,837,911
`
`11.80%
`
`23,421,605
`
`12.26%
`
`nginx
`
`23,821,399
`
`12.31%
`
`23,067,926
`
`12.08%
`
`
`15,633,265
`
`8.08%
`
`15,241,811
`
`7.98%
`
`0.02
`
`0.46
`
`-0.23
`
`-0.10
`
`For more information see Active Sites
`
`Developer August 2012
`
`Percent
`
`September 2012
`
`Percent Change
`
`Apache
`
`598,150
`
`60.05%
`
`596,589
`
`59.98%
`
`-0.07
`
`Microsoft
`
`133,038
`
`13.36%
`
`134,978
`
`13.57%
`
`nginx
`
`
`114,377
`
`11.48%
`
`112,991
`
`11.36%
`
`31,737
`
`3.19%
`
`26,117
`
`2.63%
`
`0.21
`
`-0.12
`
`-0.56
`
`« Previous post: Minimum RSA public key lengths: guidelines or rules? » Next post: Phishing Alerts for Certificate
`Authorities
`
`Posted by Netcraft on 10th September, 2012 in Web Server Survey
`
`4
`
`Google Ex. 1008, pg 4