1. Google Java (Web), C++ (indksleme)
2. Facebook PHP
3. YouTube- Flash, Python, Java
4. Yahoo PHP and Java
5. Microsoft Live.com .NET
6. Baidu Unknown
7. Wikipedia PHP
8. Blogger Java
9. MSN .NET
10.Twitter Ruby on Rails, Scala, Java
2. Facebook PHP
3. YouTube- Flash, Python, Java
4. Yahoo PHP and Java
5. Microsoft Live.com .NET
6. Baidu Unknown
7. Wikipedia PHP
8. Blogger Java
9. MSN .NET
10.Twitter Ruby on Rails, Scala, Java