August 2003 Security Space Survey Results

Published: Jul 20, 2010
Updated: Nov 10, 2020
2 minute read
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The Security Space Web Server Survey is a survey of Web server software usage on the Internet broken down by 86 domains. Security Space estimates that even though there are almost 20 million Web sites, nearly 90 percent are “orphans” to which no other sites link.
Security Space’s Web server survey counts only those servers referenced on other sites.Security Space’s Web Server Survey breaks out Web server software usage on the Internet for 86 domains. Data for the August survey was gathered from responses received from more than 11.5 million Web sites. Nearly 5.8 million of these sites are .com domains.

More than 11.5 million Web sites responded to the August 2003 survey, exceeding July’s peak of 11 million sites. Nearly 5.8 million of those, or 50.1 percent, had .com domains.

All Domains (11,511,633)
server order is based on global market share
ServerAugust
Count
August %July
Count
July %Change
Apache7,705,53666.94%7,451,98266.59%+0.35%
Microsoft2,765,37524.02%2,690,37124.04%-0.02%
Netscape109,8980.95%114,2281.02%-0.07%
Zeus99,0440.86%98,1370.88%-0.02%
WebSTAR91,3150.79%51,5630.46%+0.33%
WebSite28,9790.25%29,5680.26%-0.01%
Other711,4866.18%755,3866.75%-0.57%
Domain Summary
DomainDescriptionWeb ServersPercentage
.comCommercial 5,766,92950.10%
.netNetwork 825,8327.17%
.deGermany 769,5536.69%
.orgNonprofit Orgs 640,1095.56%
.ukUnited Kingdom 377,7453.28%
.eduEducational 94,0750.82%
Server Breakdown Across All Domains
of the 10 most popular servers.
Server order is based on global market share
Server NameNumber FoundPercentage
Apache/1.3.272,799,04424.31%
Microsoft-IIS/5.02,241,72519.47%
Apache/1.3.261,407,66212.23%
Apache976,8278.49%
Microsoft-IIS/4.0451,1903.92%
Apache/1.3.28439,8523.82%
Apache/1.3.20339,5032.95%
Apache/1.3.22220,3771.91%
Roxen/2.2.252213,5391.85%
Apache/1.3.19166,0471.44%


This article was originally published on Sep 12, 2003

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