| 16 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 25652 | 97.3 % | 28277 | 97.5 % |
| MSN | 324 | 1.2 % | 324 | 1.1 % |
| AltaVista | 147 | 0.5 % | 147 | 0.5 % |
| Ihmemaa | 87 | 0.3 % | 87 | 0.3 % |
| Yahoo | 66 | 0.2 % | 73 | 0.2 % |
| Netscape | 41 | 0.1 % | 41 | 0.1 % |
| Unknown search engines | 11 | 0 % | 11 | 0 % |
| AllTheWeb | 11 | 0 % | 11 | 0 % |
| AOL | 3 | 0 % | 3 | 0 % |
| MetaCrawler (Metamoteur) | 2 | 0 % | 2 | 0 % |
| Kvasir | 2 | 0 % | 2 | 0 % |
| Alexa | 1 | 0 % | 1 | 0 % |
| Virgilio | 1 | 0 % | 1 | 0 % |
| T-Online | 1 | 0 % | 1 | 0 % |
| Hotbot | 1 | 0 % | 1 | 0 % |
| AOL (de) | 1 | 0 % | 1 | 0 % |
|