| Used Operating Systems by Visits |
| 1 | 5545 | 63.94 | 4950 | 88.03 | +http://www.baidu.com/search/spider.html |
| 2 | 303 | 3.49 | 141 | 2.51 | +http://www.bing.com/bingbot.htm |
| 3 | 335 | 3.86 | 119 | 2.12 | +http://www.google.com/bot.html |
| 4 | 955 | 11.01 | 117 | 2.08 | Windows NT |
| 5 | 386 | 4.45 | 70 | 1.24 | +http://yandex.com/bots |
| 6 | 459 | 5.29 | 64 | 1.14 | +http://ahrefs.com/robot/ |
| 7 | 98 | 1.13 | 45 | 0.80 | ezooms.bot@gmail.com |
| 8 | 106 | 1.22 | 43 | 0.76 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 51 | 0.59 | 26 | 0.46 | +http://www.exabot.com/go/robot |
| 10 | 193 | 2.23 | 9 | 0.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 70 | 0.81 | 7 | 0.12 | http://crawler.sistrix.net/ |
| 12 | 15 | 0.17 | 7 | 0.12 | +http://shoulu.jike.com/spider.html |
| 13 | 12 | 0.14 | 6 | 0.11 | +http://discoveryengine.com/discoverybot... |
| 14 | 4 | 0.05 | 4 | 0.07 | +http://pmoz.info/doc/botinfo.htm |
| 15 | 24 | 0.28 | 4 | 0.07 | Linux i686 [unknown version] |
| 16 | 73 | 0.84 | 3 | 0.05 | X11 |
| 17 | 4 | 0.05 | 2 | 0.04 | +http://www.compspy.com/spider.html |
| 18 | 4 | 0.05 | 2 | 0.04 | +info@netcraft.com |
| 19 | 9 | 0.10 | 1 | 0.02 | http://www.lipperhey.com/ |
| 20 | 1 | 0.01 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 21 | 2 | 0.02 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 22 | 20 | 0.23 | 1 | 0.02 | +http://fulltext.sblog.cz/screenshot/ |
| 23 | 2 | 0.02 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 24 | 1 | 0.01 | 0 | 0.00 | Windows XP |
