A summary of the behavior of different types of clients accessing the Web site.
| TYPE | HITS/SESSION | MEAN FETCH INTERVAL(S) | MEAN INDEX |
| Everyone | 33.4 | 108.1 | 0.0049 |
| Known Robots | 669.5 | 161.0 | 0.2555 |
| Not Known Robots | 22.4 | 107.4 | 0.0004 |
| Presumed Robots | 2600.7 | 9.5 | 0.9607 |
| All Robots | 672.6 | 108.1 | 0.2273 |