| Used Operating Systems |
| 1 | 1407 | 58.02 | 1169 | 68.89 | Windows NT |
| 2 | 508 | 20.95 | 402 | 23.69 | +http://www.baidu.com/search/spider.html |
| 3 | 262 | 10.80 | 37 | 2.18 | +http://yandex.com/bots |
| 4 | 54 | 2.23 | 18 | 1.06 | +http://www.google.com/bot.html |
| 5 | 34 | 1.40 | 13 | 0.77 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 25 | 1.03 | 7 | 0.41 | +http://ahrefs.com/robot/ |
| 7 | 22 | 0.91 | 8 | 0.47 | +http://www.bing.com/bingbot.htm |
| 8 | 14 | 0.58 | 4 | 0.24 | +http://gimme60.com |
| 9 | 12 | 0.49 | 5 | 0.29 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 12 | 0.49 | 3 | 0.18 | +http://filterdb.iss.net/crawler/ |
| 11 | 10 | 0.41 | 2 | 0.12 | http://www.lipperhey.com/ |
| 12 | 10 | 0.41 | 5 | 0.29 | http://crawler.sistrix.net/ |
| 13 | 10 | 0.41 | 2 | 0.12 | +http://u12files.com/ |
| 14 | 6 | 0.25 | 2 | 0.12 | +http://webmeup-crawler.com/ |
| 15 | 4 | 0.16 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 16 | 4 | 0.16 | 2 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 17 | 4 | 0.16 | 2 | 0.12 | +info@netcraft.com |
| 18 | 4 | 0.16 | 4 | 0.24 | +http://wmaid.com/explore/ |
| 19 | 4 | 0.16 | 4 | 0.24 | Windows 98 |
| 20 | 3 | 0.12 | 1 | 0.06 | +http://www.semrush.com/bot.html |
| 21 | 3 | 0.12 | 1 | 0.06 | +http://freedlf.com/ |
| 22 | 3 | 0.12 | 1 | 0.06 | +http://inload.in |
| 23 | 2 | 0.08 | 0 | 0.00 | Win32 |
| 24 | 2 | 0.08 | 0 | 0.00 | Macintosh PPC |
| 25 | 2 | 0.08 | 2 | 0.12 | Linux i686 [unknown version] |
| 26 | 2 | 0.08 | 2 | 0.12 | +http://136.186.231.16 |
| 27 | 2 | 0.08 | 1 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
