| Used Operating Systems by Visits |
| 1 | 2023 | 4.79 | 1789 | 44.65 | +http://www.baidu.com/search/spider.html |
| 2 | 15366 | 36.40 | 473 | 11.80 | +http://yandex.com/bots |
| 3 | 684 | 1.62 | 396 | 9.88 | +http://www.bing.com/bingbot.htm |
| 4 | 595 | 1.41 | 292 | 7.29 | +http://ahrefs.com/robot/ |
| 5 | 926 | 2.19 | 291 | 7.26 | +http://www.google.com/bot.html |
| 6 | 20238 | 47.94 | 276 | 6.89 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 340 | 0.81 | 188 | 4.69 | Windows NT |
| 8 | 425 | 1.01 | 109 | 2.72 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 1203 | 2.85 | 74 | 1.85 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 50 | 0.12 | 33 | 0.82 | +http://www.uptime.com/uptimebot |
| 11 | 44 | 0.10 | 12 | 0.30 | +http://www.linkdex.com/bots/ |
| 12 | 20 | 0.05 | 12 | 0.30 | +http://www.semrush.com/bot.html |
| 13 | 10 | 0.02 | 8 | 0.20 | Windows 98 |
| 14 | 27 | 0.06 | 8 | 0.20 | +http://help.coccoc.com/searchengine |
| 15 | 18 | 0.04 | 7 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 6 | 0.01 | 6 | 0.15 | Windows 95 |
| 17 | 76 | 0.18 | 4 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 18 | 8 | 0.02 | 4 | 0.10 | +http://www.exabot.com/go/robot |
| 19 | 3 | 0.01 | 3 | 0.07 | Windows 3.1 |
| 20 | 4 | 0.01 | 3 | 0.07 | +info@netcraft.com |
| 21 | 66 | 0.16 | 3 | 0.07 | +https://www.aihitdata.com/about |
| 22 | 2 | 0.00 | 2 | 0.05 | Auto; Windows |
| 23 | 2 | 0.00 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 24 | 36 | 0.09 | 2 | 0.05 | Linux i686 [unknown version] |
| 25 | 2 | 0.00 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 26 | 2 | 0.00 | 2 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 28 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 29 | 3 | 0.01 | 1 | 0.02 | Windows XP |
| 30 | 13 | 0.03 | 1 | 0.02 | +https://www.dataprovider.com/ |
| 31 | 5 | 0.01 | 1 | 0.02 | http://filterdb.iss.net/crawler/ |
| 32 | 18 | 0.04 | 1 | 0.02 | Linux i586 [unknown version] |
