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 |
|---|---|---|
| 12970491 | 10.36% | MSIE |
| 12916757 | 25.87% | Firefox |
| 12166790 | 24.41% | Chrome |
| 6101491 | 10.23% | Safari |
| 2016347 | 0.15% | LWP::Simple |
| 1375852 | 0.17% | Java |
| 1099323 | 12.09% | Python-urllib |
| 670230 | 0.64% | Netscape |
| 341132 | 0.37% | Netscape (compatible) |
| 298698 | 0.09% | R (2.15.2 x86_64-unknown-linux-gnu x86_64 linux-gnu) |
| 275875 | 0.72% | genome.ucsc.edu |
| 174172 | 0.26% | Opera |
| 148756 | 0.17% | Wget |
| 139358 | 0.06% | Netscape |
| 89257 | 0.07% | libwww-perl |
| 65121 | 0.02% | R (3.0.0 x86_64-unknown-linux-gnu x86_64 linux-gnu) |
| 38122 | 0.02% | Apache-HttpClient |
| 36629 | 0.09% | curl |
| 33707 | 0.01% | check_http |
| 7056 | 0.03% | Googlebot |
| 6606 | Jakarta Commons-HttpClient | |
| 4032 | Sogou web spider | |
| 3383 | 0.01% | Hatena Antenna |
| 2155 | Xenu Link Sleuth | |
| 2026 | WordPress | |
| 1973 | Cloud mapping experiment. Contact research@pdrlabs.net | |
| 1865 | DoCoMo | |
| 1858 | Microsoft Office Protocol Discovery | |
| 1857 | Drupal (+http: | |
| 1564 | 0.01% | www.followthatpage.com |
| 1484 | LinkLint-checkonly | |
| 1380 | Feedfetcher-Google; (+http: | |
| 1158 | facebookexternalhit | |
| 1138 | Wotbox | |
| 932 | LG | |
| 906 | R (3.0.1 x86_64-apple-darwin10.8.0 x86_64 darwin10.8.0) | |
| 879 | ExB Language Crawler 2.1.5 (+http: | |
| 736 | R (3.0.1 x86_64-unknown-linux-gnu x86_64 linux-gnu) | |
| 695 | R (3.0.1 i386-w64-mingw32 i386 mingw32) | |
| 690 | SAMSUNG-SGH-E250 | |
| 654 | SeznamBot | |
| 546 | ia_archiver (+http: | |
| 539 | R (3.0.1 x86_64-w64-mingw32 x86_64 mingw32) | |
| 486 | LinkChecker | |
| 481 | TurnitinBot | |
| 474 | Python-httplib2 | |
| 472 | Yeti | |
| 464 | UCWEB | |
| 461 | Firefox mutant | |
| 355 | python-requests | |
| 317 | nutch-1.2 | |
| 278 | IGV Version 2.3.8 (9)05 | |
| 272 | NetFront | |
| 267 | UnwindFetchor | |
| 262 | eZ Publish Link Validator | |
| 229 | gsa-crawler (Enterprise; S5-JE6K2P2TH8JAA; oxsearch@it.ox.ac.uk) | |
| 227 | gsa-crawler (Enterprise; T4-MX2FVAQMKA262; oxsearch@it.ox.ac.uk) | |
| 225 | magpie-crawler | |
| 213 | User-Agent: Drupal (+http: | |
| 206 | yacybot (freeworld | |
| 190 | gsa-crawler (Enterprise; T4-G6233NLMJA662; oxsearch@it.ox.ac.uk) | |
| 156 | A6-Indexer | |
| 149 | ZumBot | |
| 148 | ichiro | |
| 114 | AppEngine-Google; (+http: | |
| 113 | citeseerxbot (compatible; heritrix | |
| 111 | YisouSpider | |
| 111 | BlackBerry8520 | |
| 106 | R (3.1.0 x86_64-unknown-linux-gnu x86_64 linux-gnu) | |
| 104 | http: | |
| 93 | yacybot (sciencenet-global; amd64 Linux 3.2.0-41-generic; java 1.6.0_27; Europe | |
| 90 | Sogou News Spider | |
| 88 | Directo-Indexer | |
| 75 | ia_archiver(OS-Wayback) | |
| 68 | Comodo-Certificates-Spider | |
| 66 | Aboundex | |
| 61 | MyNutchTest | |
| 51 | Microsoft Data Access Internet Publishing Provider Protocol Discovery | |
| 51 | findlinks | |
| 48 | eduCrawler | |
| 47 | PycURL | |
| 45 | EasyBib AutoCite (http: | |
| 42 | JS-Kit URL Resolver, http: | |
| 36 | URL-Checker | |
| 34 | AEL | |
| 29 | betasearch | |
| 23 | Xenu Link Sleuth 1.2i | |
| 16 | ValidURL | |
| 15 | ScreenerBot Crawler Beta 2.0 (+http: | |
| 12 | Apache-HttpAsyncClient | |
| 12 | WIRE | |
| 9 | binlar_2.6.3 test@mgmt.mic | |
| 9 | QQTB | |
| 9 | R (3.0.1 x86_64-pc-linux-gnu x86_64 linux-gnu) | |
| 7 | POE-Component-Client-HTTP | |
| 7 | NokiaC2-01 | |
| 6 | Traackr.com Bot | |
| 6 | PEAR HTTP_Request class ( http: | |
| 5 | Papers2%20Thumbnail%20Helper | |
| 4 | Browserlet | |
| 2230129 | 14.12% | [not listed: 722 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 | 29668753 | 842178 | Windows |
| 2 | 12486700 | 494162 | Macintosh |
| 3 | 2727887 | 477629 | Unix |
| 4 | 8272098 | 136612 | OS unknown |
| 5 | 86286 | 57082 | Known robots |
| 6 | 678 | 120 | Symbian OS |
| 7 | 1 | 1 | OS/2 |
| 8 | 1 | 1 | Amiga |