| Used Operating Systems by Visits |
| 1 | 2840 | 31.95 | 2301 | 63.21 | +http://www.baidu.com/search/spider.html |
| 2 | 608 | 6.84 | 323 | 8.87 | +http://www.google.com/bot.html |
| 3 | 1517 | 17.06 | 316 | 8.68 | +http://www.bing.com/bingbot.htm |
| 4 | 1129 | 12.70 | 193 | 5.30 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 528 | 5.94 | 123 | 3.38 | +http://yandex.com/bots |
| 6 | 313 | 3.52 | 115 | 3.16 | Windows NT |
| 7 | 1160 | 13.05 | 81 | 2.23 | +http://www.semrush.com/bot.html |
| 8 | 92 | 1.03 | 75 | 2.06 | +http://www.uptime.com/uptimebot |
| 9 | 152 | 1.71 | 70 | 1.92 | +http://ahrefs.com/robot/ |
| 10 | 40 | 0.45 | 14 | 0.38 | +http://www.exabot.com/go/robot |
| 11 | 16 | 0.18 | 6 | 0.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 40 | 0.45 | 4 | 0.11 | http://filterdb.iss.net/crawler/ |
| 13 | 2 | 0.02 | 2 | 0.05 | +https://gimmeusa.com/crawler.html |
| 14 | 2 | 0.02 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 15 | 108 | 1.21 | 2 | 0.05 | +http://www.linkpad.ru |
| 16 | 4 | 0.04 | 2 | 0.05 | +info@netcraft.com |
| 17 | 76 | 0.85 | 2 | 0.05 | Linux [unknown version] |
| 18 | 174 | 1.96 | 2 | 0.05 | +http://www.privacyaware.org |
| 19 | 72 | 0.81 | 2 | 0.05 | http://crawler.007ac9.net/ |
| 20 | 2 | 0.02 | 2 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 21 | 6 | 0.07 | 2 | 0.05 | +http://duckduckgo.com |
| 22 | 3 | 0.03 | 1 | 0.03 | Windows 98 |
| 23 | 6 | 0.07 | 0 | 0.00 | +http://www.institut-national-audiovisue... |
