This report lists the vendors of visitors' browsers.

Listing the top 100 browsers by the number of requests for pages in the last 7 days, sorted by the number of requests.
| reqs | %bytes | browser |
|---|---|---|
| 6043681 | 13.76% | MSIE |
| 5149576 | 26.46% | Firefox |
| 4002365 | 24.36% | Chrome |
| 2176465 | 9.48% | Safari |
| 469332 | 0.15% | LWP::Simple |
| 303915 | 0.81% | Netscape |
| 181953 | 0.50% | Netscape (compatible) |
| 129110 | 0.91% | genome.ucsc.edu |
| 79355 | 0.26% | Opera |
| 70795 | 1.00% | Wget |
| 47176 | 16.91% | Python-urllib |
| 40986 | 0.21% | Java |
| 33290 | 0.05% | libwww-perl |
| 20426 | 0.06% | Netscape |
| 20159 | 0.02% | R (2.15.2 x86_64-unknown-linux-gnu x86_64 linux-gnu) |
| 16646 | 0.07% | www.socialayer.com Agent 0.1 |
| 14387 | 0.01% | check_http |
| 13377 | 0.06% | WWW-Mechanize |
| 8503 | 0.01% | Apache-HttpClient |
| 3667 | 0.01% | Jakarta Commons-HttpClient |
| 2925 | 0.05% | curl |
| 1745 | 0.01% | Hatena Antenna |
| 1236 | WordPress | |
| 1084 | DoCoMo | |
| 959 | Xenu Link Sleuth | |
| 902 | 0.01% | Googlebot |
| 896 | Konqueror | |
| 882 | Wotbox | |
| 757 | Feedfetcher-Google; (+http: | |
| 718 | Microsoft Office Protocol Discovery | |
| 663 | Sogou web spider | |
| 657 | Sosospider+(+http: | |
| 641 | 0.01% | www.followthatpage.com |
| 613 | LinkLint-checkonly | |
| 598 | TurnitinBot | |
| 540 | User-Agent: Drupal (+http: | |
| 529 | facebookexternalhit | |
| 528 | SeznamBot | |
| 527 | R (2.15.2 i386-apple-darwin9.8.0 i386 darwin9.8.0) | |
| 527 | Nutraspace | |
| 500 | FAST Enterprise Crawler 6 | |
| 498 | Cloud mapping experiment. Contact research@pdrlabs.net | |
| 466 | R (2.15.2 x86_64-w64-mingw32 x86_64 mingw32) | |
| 429 | 0.01% | SAMSUNG-SGH-E250 |
| 382 | R (2.15.2 i386-w64-mingw32 i386 mingw32) | |
| 340 | parsijoo | |
| 313 | LinkChecker | |
| 297 | Yeti | |
| 269 | spray-can | |
| 224 | NetFront | |
| 202 | magpie-crawler | |
| 199 | Mozzila | |
| 182 | UnwindFetchor | |
| 180 | Aboundex | |
| 172 | ia_archiver (+http: | |
| 170 | Firefox mutant | |
| 154 | www.integromedb.org | |
| 142 | linkdex.com | |
| 135 | coccoc | |
| 135 | gsa-crawler (Enterprise; T3-RCN462KT8WSGZ; oxsearch@oucs.ox.ac.uk) | |
| 134 | gsa-crawler (Enterprise; T2-AXL29JXX2YWK3; oxsearch@oucs.ox.ac.uk) | |
| 116 | Content Crawler Spider | |
| 104 | Aghaven | |
| 93 | Python-httplib2 | |
| 92 | Ruby | |
| 91 | AppEngine-Google; (+http: | |
| 88 | Netscape%2F5.0 | |
| 88 | YahooCacheSystem | |
| 84 | Trend Micro WTP Add-On 1.2.1046 | |
| 81 | Sogou News Spider | |
| 79 | findlinks | |
| 79 | larbin_2.6.3 larbin2.6.3@unspecified.mail | |
| 73 | Yahoo! Slurp China | |
| 58 | Y!J-BRJ | |
| 58 | ZumBot | |
| 57 | ExB Language Crawler 2.0-1 (+http: | |
| 54 | http: | |
| 54 | AutoIt | |
| 52 | eZ Publish Link Validator | |
| 50 | Goldfire Server | |
| 45 | Comodo-Certificates-Spider | |
| 44 | Cogknit-Nutch | |
| 44 | W3C-checklink | |
| 40 | gsa-crawler (Enterprise; S5-JE6K2P2TH8JAA; oxsearch@oucs.ox.ac.uk) | |
| 31 | NING | |
| 27 | Internet Explorer 4.01 | |
| 21 | R (2.15.2 x86_64-pc-linux-gnu x86_64 linux-gnu) | |
| 21 | Microsoft Windows Network Diagnostics | |
| 20 | QroBot | |
| 14 | psbot | |
| 13 | Funnelback RPT-HTTPClient | |
| 13 | Website Explorer | |
| 11 | Zeus | |
| 8 | Drupal (+http: | |
| 8 | com.frontleaf.util.HTTPClient | |
| 8 | Link checker for www.usit.uio.no | |
| 4 | IGV Version 2.2.2 (4)01 | |
| 3 | SiteCheck - http: | |
| 3 | R (2.15.1 x86_64-apple-darwin9.8.0 x86_64 darwin9.8.0) | |
| 2 | Yahoo Pipes 1.0 | |
| 820775 | 4.79% | [not listed: 401 browsers] |
This report lists the operating systems used by visitors.

Listing operating systems, sorted by the number of requests for pages.
| no. | reqs | pages | OS |
|---|---|---|---|
| 1 | 12165855 | 327398 | Windows |
| 2 | 4490621 | 175699 | Macintosh |
| 3 | 2151125 | 60659 | OS unknown |
| 4 | 830976 | 56343 | Unix |
| 5 | 32105 | 22435 | Known robots |
| 6 | 537 | 54 | Symbian OS |
| 7 | 1 | 1 | WebTV |