| Used Operating Systems by Visits |
| 1 | 2184 | 15.66 | 1601 | 55.76 | +http://www.baidu.com/search/spider.html |
| 2 | 6526 | 46.78 | 310 | 10.80 | Windows NT |
| 3 | 1564 | 11.21 | 249 | 8.67 | +http://www.google.com/bot.html |
| 4 | 1204 | 8.63 | 229 | 7.98 | +http://yandex.com/bots |
| 5 | 622 | 4.46 | 178 | 6.20 | +http://ahrefs.com/robot/ |
| 6 | 402 | 2.88 | 118 | 4.11 | ezooms.bot@gmail.com |
| 7 | 332 | 2.38 | 117 | 4.08 | +http://www.bing.com/bingbot.htm |
| 8 | 16 | 0.11 | 16 | 0.56 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 26 | 0.19 | 13 | 0.45 | +http://www.exabot.com/go/robot |
| 10 | 448 | 3.21 | 12 | 0.42 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 18 | 0.13 | 5 | 0.17 | Windows 98 |
| 12 | 44 | 0.32 | 4 | 0.14 | Linux i686 [unknown version] |
| 13 | 4 | 0.03 | 4 | 0.14 | +info@netcraft.com |
| 14 | 4 | 0.03 | 4 | 0.14 | +http://domains.checkparams.com/ |
| 15 | 500 | 3.58 | 2 | 0.07 | +http://www.warebay.com/bot.html |
| 16 | 36 | 0.26 | 2 | 0.07 | +http://filterdb.iss.net/crawler/ |
| 17 | 2 | 0.01 | 2 | 0.07 | Linux [unknown version] |
| 18 | 4 | 0.03 | 2 | 0.07 | +http://www.web.nl/webmasters/spider.htm... |
| 19 | 4 | 0.03 | 2 | 0.07 | +http://discoveryengine.com/discoverybot... |
| 20 | 1 | 0.01 | 1 | 0.03 | Windows 95 |
| 21 | 2 | 0.01 | 0 | 0.00 | Windows XP |
| 22 | 4 | 0.03 | 0 | 0.00 | Windows 9. |
| 23 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
