| Used Operating Systems by Visits |
| 1 | 2387 | 13.69 | 2223 | 36.49 | +http://www.baidu.com/search/spider.html |
| 2 | 8016 | 45.96 | 1725 | 28.32 | Windows NT |
| 3 | 1342 | 7.69 | 497 | 8.16 | +http://www.bing.com/bingbot.htm |
| 4 | 1600 | 9.17 | 422 | 6.93 | +http://www.google.com/bot.html |
| 5 | 724 | 4.15 | 345 | 5.66 | +http://ahrefs.com/robot/ |
| 6 | 327 | 1.88 | 323 | 5.30 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 1021 | 5.85 | 284 | 4.66 | ezooms.bot@gmail.com |
| 8 | 623 | 3.57 | 135 | 2.22 | +http://yandex.com/bots |
| 9 | 111 | 0.64 | 26 | 0.43 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 48 | 0.28 | 26 | 0.43 | +http://www.exabot.com/go/robot |
| 11 | 27 | 0.15 | 16 | 0.26 | Windows 98 |
| 12 | 42 | 0.24 | 14 | 0.23 | +http://shoulu.jike.com/spider.html |
| 13 | 29 | 0.17 | 13 | 0.21 | Windows 95 |
| 14 | 416 | 2.39 | 7 | 0.11 | http://crawler.sistrix.net/ |
| 15 | 15 | 0.09 | 7 | 0.11 | http://www.youdao.com/help/webmaster/spi... |
| 16 | 7 | 0.04 | 5 | 0.08 | Linux i686 [unknown version] |
| 17 | 89 | 0.51 | 3 | 0.05 | +http://www.compspy.com/spider.html |
| 18 | 12 | 0.07 | 3 | 0.05 | MirrorDetector; +http://yandex.com/bots |
| 19 | 6 | 0.03 | 3 | 0.05 | Windows ME |
| 20 | 10 | 0.06 | 3 | 0.05 | Windows XP |
| 21 | 4 | 0.02 | 2 | 0.03 | Auto; Windows |
| 22 | 2 | 0.01 | 2 | 0.03 | +http://www.netseer.com/crawler.html; cr... |
| 23 | 98 | 0.56 | 2 | 0.03 | http://kalooga.com/crawler |
| 24 | 4 | 0.02 | 2 | 0.03 | +info@netcraft.com |
| 25 | 2 | 0.01 | 1 | 0.02 | Windows CE |
| 26 | 454 | 2.60 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 27 | 2 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 28 | 1 | 0.01 | 1 | 0.02 | X11 |
| 29 | 6 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 30 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 31 | 1 | 0.01 | 0 | 0.00 | Android |
| 32 | 8 | 0.05 | 0 | 0.00 | J2ME/MIDP |
| 33 | 4 | 0.02 | 0 | 0.00 | Windows 9. |
