| Used Operating Systems by Visits |
| 1 | 2761 | 7.05 | 2212 | 42.93 | +http://www.baidu.com/search/spider.html |
| 2 | 3854 | 9.83 | 1581 | 30.69 | +http://ahrefs.com/robot/ |
| 3 | 1060 | 2.70 | 465 | 9.03 | +http://www.google.com/bot.html |
| 4 | 25315 | 64.60 | 280 | 5.43 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 2448 | 6.25 | 185 | 3.59 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 438 | 1.12 | 180 | 3.49 | +http://www.bing.com/bingbot.htm |
| 7 | 150 | 0.38 | 69 | 1.34 | Windows NT |
| 8 | 156 | 0.40 | 68 | 1.32 | +http://fulltext.sblog.cz/ |
| 9 | 122 | 0.31 | 43 | 0.83 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 46 | 0.12 | 21 | 0.41 | +http://www.exabot.com/go/robot |
| 11 | 116 | 0.30 | 17 | 0.33 | +http://www.linkdex.com/bots/ |
| 12 | 32 | 0.08 | 7 | 0.14 | http://www.botje.com/plukkie.htm |
| 13 | 14 | 0.04 | 7 | 0.14 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 2608 | 6.65 | 6 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 15 | 2 | 0.01 | 2 | 0.04 | http://nmap.org/book/nse.html |
| 16 | 2 | 0.01 | 2 | 0.04 | Linux [unknown version] |
| 17 | 2 | 0.01 | 2 | 0.04 | +http://www.privacyaware.org |
| 18 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 19 | 26 | 0.07 | 2 | 0.04 | +https://www.lipperhey.com/en/about/ |
| 20 | 1 | 0.00 | 1 | 0.02 | +http://www.uptime.com/uptimebot |
| 21 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 22 | 5 | 0.01 | 0 | 0.00 | Windows 98 |
| 23 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 24 | 6 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 25 | 16 | 0.04 | 0 | 0.00 | +http://webmeup-crawler.com/ |
