| Used Operating Systems by Visits |
| 1 | 2046 | 8.11 | 1747 | 35.84 | +http://www.baidu.com/search/spider.html |
| 2 | 6444 | 25.53 | 1260 | 25.85 | +http://www.google.com/bot.html |
| 3 | 13540 | 53.64 | 760 | 15.59 | Windows NT |
| 4 | 1354 | 5.36 | 521 | 10.69 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 322 | 1.28 | 320 | 6.57 | http://www.yodao.com/help/webmaster/spid... |
| 6 | 501 | 1.98 | 64 | 1.31 | +http://yandex.com/bots |
| 7 | 210 | 0.83 | 63 | 1.29 | +http://www.bing.com/bingbot.htm |
| 8 | 86 | 0.34 | 38 | 0.78 | ezooms.bot@gmail.com |
| 9 | 30 | 0.12 | 19 | 0.39 | http://www.youdao.com/help/webmaster/spi... |
| 10 | 45 | 0.18 | 11 | 0.23 | +http://discoveryengine.com/discobot.htm... |
| 11 | 68 | 0.27 | 11 | 0.23 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 8 | 0.03 | 7 | 0.14 | +http://raloco.com/bot |
| 13 | 223 | 0.88 | 6 | 0.12 | Windows 98 |
| 14 | 67 | 0.27 | 6 | 0.12 | Intel Mac OS X 10.6 |
| 15 | 74 | 0.29 | 5 | 0.10 | J2ME/MIDP |
| 16 | 21 | 0.08 | 5 | 0.10 | +http://www.scoutjet.com/ |
| 17 | 58 | 0.23 | 4 | 0.08 | +http://ahrefs.com/robot/ |
| 18 | 16 | 0.06 | 4 | 0.08 | Windows 95 |
| 19 | 6 | 0.02 | 3 | 0.06 | +info@netcraft.com |
| 20 | 6 | 0.02 | 3 | 0.06 | +http://www.seoprofiler.com/bot |
| 21 | 6 | 0.02 | 3 | 0.06 | http://www.search17.com/bot.php |
| 22 | 30 | 0.12 | 2 | 0.04 | Series 60 |
| 23 | 2 | 0.01 | 2 | 0.04 | Linux [unknown version] |
| 24 | 4 | 0.02 | 2 | 0.04 | http://help.naver.com/customer_webtxt_02... |
| 25 | 32 | 0.13 | 2 | 0.04 | Nintendo Wii |
| 26 | 1 | 0.00 | 1 | 0.02 | webcrawler at wise-guys dot nl; http://w... |
| 27 | 2 | 0.01 | 1 | 0.02 | +http://www.aihit.com/ |
| 28 | 1 | 0.00 | 1 | 0.02 | +http://www.seexie.com |
| 29 | 8 | 0.03 | 1 | 0.02 | Linux i686 [unknown version] |
| 30 | 1 | 0.00 | 1 | 0.02 | X11 |
| 31 | 1 | 0.00 | 1 | 0.02 | +http://www.rexyo.com |
| 32 | 1 | 0.00 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 33 | 4 | 0.02 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 34 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 35 | 4 | 0.02 | 0 | 0.00 | http://www.mojeek.com/bot.html |
| 36 | 4 | 0.02 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 37 | 4 | 0.02 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 38 | 11 | 0.04 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
