| Used Operating Systems (20 / 20) [show full report] |
| 1 | 481 | 30.35 | 65 | 16.09 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 242 | 15.27 | 99 | 24.50 | +http://www.bing.com/bingbot.htm |
| 3 | 209 | 13.19 | 80 | 19.80 | +http://yandex.com/bots |
| 4 | 199 | 12.56 | 52 | 12.87 | +http://www.google.com/bot.html |
| 5 | 173 | 10.91 | 37 | 9.16 | Windows NT |
| 6 | 97 | 6.12 | 11 | 2.72 | http://crawler.sistrix.net/ |
| 7 | 90 | 5.68 | 37 | 9.16 | ezooms.bot@gmail.com |
| 8 | 34 | 2.15 | 2 | 0.50 | +http://ahrefs.com/robot/ |
| 9 | 18 | 1.14 | 2 | 0.50 | Windows 98 |
| 10 | 8 | 0.50 | 4 | 0.99 | +http://discoveryengine.com/discobot.htm... |
| 11 | 6 | 0.38 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 12 | 6 | 0.38 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 13 | 4 | 0.25 | 2 | 0.50 | +http://www.openindex.io/en/webmasters/s... |
| 14 | 4 | 0.25 | 2 | 0.50 | +http://www.exabot.com/go/robot |
| 15 | 4 | 0.25 | 4 | 0.99 | +http://domains.checkparams.com/ |
| 16 | 3 | 0.19 | 3 | 0.74 | +http://www.baidu.com/search/spider.html |
| 17 | 2 | 0.13 | 0 | 0.00 | Mac_PowerPC; en |
| 18 | 2 | 0.13 | 2 | 0.50 | Windows 3.1 |
| 19 | 2 | 0.13 | 2 | 0.50 | +info@netcraft.com |
| 20 | 1 | 0.06 | 0 | 0.00 | Linux i686 [unknown version] |
