March 2007 Security Space Survey Results
The Security Space Web Server Survey is a survey of Web server software usage on the Internet broken down by 86 domains. Below are statistical breakouts for some of the more popular domains. Summary data is also available.
.com (Commercial) Domains
10,314,398 servers
server order is based on global market share |
| Server |
March Count |
March % |
December Count |
December % |
Change |
| Apache |
7,212,779 |
69.93% |
6,762,656 |
70.39% |
-0.46% |
| Microsoft |
2,431,146 |
23.57% |
2,252,142 |
23.44% |
0.13% |
| Zeus |
52,496 |
0.51% |
50,296 |
0.52% |
-0.01% |
| Netscape |
33,273 |
0.32% |
33,005 |
0.34% |
-0.02% |
| WebSTAR |
14,198 |
0.14% |
72,260 |
0.75% |
-0.61% |
| WebSite |
4,112 |
0.04% |
4,756 |
0.05% |
-0.01% |
| Other |
566,394 |
5.49% |
431,646 |
4.49% |
1.00% |
.de (Germany) Domains
1,750,932 servers
server order is based on global market share |
| Server |
March Count |
March % |
December Count |
December % |
Change |
| Apache |
1,613,052 |
92.13% |
1,553,086 |
91.97% |
0.16% |
| Microsoft |
87,276 |
4.98% |
88,313 |
5.23% |
-0.25% |
| Zeus |
4,752 |
0.27% |
4,305 |
0.25% |
0.02% |
| Netscape |
2,283 |
0.13% |
2,461 |
0.15% |
-0.02% |
| WebSTAR |
608 |
0.03% |
673 |
0.04% |
-0.01% |
| WebSite |
357 |
0.02% |
399 |
0.02% |
0.00% |
| Other |
42,604 |
2.43% |
39,524 |
2.34% |
0.09% |
.net (Network) Domains
1,531,384 servers
server order is based on global market share |
| Server |
March Count |
March % |
December Count |
December % |
Change |
| Apache |
1,170,418 |
76.43% |
1,096,744 |
76.60% |
-0.17% |
| Microsoft |
265,134 |
17.31% |
248,444 |
17.35% |
-0.04% |
| Zeus |
12,107 |
0.79% |
16,974 |
1.19% |
-0.40% |
| Netscape |
8,827 |
0.58% |
8,575 |
0.60% |
-0.02% |
| WebSTAR |
1,061 |
0.07% |
1,686 |
0.12% |
-0.05% |
| WebSite |
792 |
0.05% |
837 |
0.06% |
-0.01% |
| Other |
73,045 |
4.77% |
58,545 |
4.09% |
0.68% |
.org (Nonprofit Organizations) Domains
1,288,591 servers
server order is based on global market share |
| Server |
March Count |
March % |
December Count |
December % |
Change |
| Apache |
964,503 |
74.85% |
879,237 |
74.29% |
0.56% |
| Microsoft |
256,100 |
19.87% |
247,274 |
20.89% |
-1.02% |
| Zeus |
6,864 |
0.53% |
6,140 |
0.52% |
0.01% |
| Netscape |
2,050 |
0.16% |
2,204 |
0.19% |
-0.03% |
| WebSTAR |
1,876 |
0.15% |
2,035 |
0.17% |
-0.02% |
| WebSite |
1,921 |
0.15% |
2,027 |
0.17% |
-0.02% |
| Other |
55,277 |
4.29% |
44,663 |
3.77% |
0.52% |
.uk (United Kingdom) Domains
740,616 servers
server order is based on global market share |
| Server |
March Count |
March % |
December Count |
December % |
Change |
| Apache |
530,595 |
71.64% |
486,329 |
70.55% |
1.09% |
| Microsoft |
165,372 |
22.33% |
157,560 |
22.86% |
-0.53% |
| Zeus |
21,783 |
2.94% |
23,254 |
3.37% |
-0.43% |
| Netscape |
1,112 |
0.15% |
1,133 |
0.16% |
-0.01% |
| WebSTAR |
303 |
0.04% |
313 |
0.05% |
-0.01% |
| WebSite |
186 |
0.03% |
207 |
0.03% |
0.00% |
| Other |
21,265 |
2.87% |
20,552 |
2.98% |
-0.11% |
.edu (Educational) Domains
138,635 servers
server order is based on global market share |
| Server |
March Count |
March % |
December Count |
December % |
Change |
| Apache |
83,118 |
59.95% |
80,532 |
59.51% |
0.44% |
| Microsoft |
42,322 |
30.53% |
41,508 |
30.68% |
-0.15% |
| Zeus |
34 |
0.02% |
40 |
0.03% |
-0.01% |
| Netscape |
1,536 |
1.11% |
1,627 |
1.20% |
-0.09% |
| WebSTAR |
710 |
0.51% |
958 |
0.71% |
-0.20% |
| WebSite |
138 |
0.10% |
162 |
0.12% |
-0.02% |
| Other |
10,777 |
7.77% |
10,488 |
7.75% |
0.02% |