Statistics for:  caltechlessgs.library.caltech.edu Last Update:  07 Mar 2011 - 11:56 Reported period: Month Feb 2011

When:	Monthly history   Days of month   Days of week   Hours
Who:	Countries   Full list   Hosts   Full list   Last visit   Unresolved IP Address   Robots/Spiders visitors   Full list   Last visit
Navigation:	Visits duration   File type   Viewed   Full list   Entry   Exit   Operating Systems   Versions   Unknown   Browsers   Versions   Unknown
Referrers:	Origin   Referring search engines   Referring sites   Search   Search Keyphrases   Search Keywords
Others:	Miscellaneous   HTTP Status codes   Pages not found

Summary
Reported period Month Feb 2011 First visit 01 Feb 2011 - 02:18 Last visit 28 Feb 2011 - 21:11   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 192   272 (1.41 visits/visitor) 503 (1.84 Pages/Visit) 684 (2.51 Hits/Visit) 17.17 MB (64.64 KB/Visit) Not viewed traffic *     13672 13980 461.70 MB

* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

 

Monthly history

Jan 2011 Feb 2011 Mar 2011 Apr 2011 May 2011 Jun 2011 Jul 2011 Aug 2011 Sep 2011 Oct 2011 Nov 2011 Dec 2011   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2011 159 264 548 630 13.99 MB Feb 2011 192 272 503 684 17.17 MB Mar 2011 38 50 137 202 4.78 MB Apr 2011 0 0 0 0 0 May 2011 0 0 0 0 0 Jun 2011 0 0 0 0 0 Jul 2011 0 0 0 0 0 Aug 2011 0 0 0 0 0 Sep 2011 0 0 0 0 0 Oct 2011 0 0 0 0 0 Nov 2011 0 0 0 0 0 Dec 2011 0 0 0 0 0 Total 389 586 1188 1516 35.95 MB

   

Days of month

01 Feb 02 Feb 03 Feb 04 Feb 05 Feb 06 Feb 07 Feb 08 Feb 09 Feb 10 Feb 11 Feb 12 Feb 13 Feb 14 Feb 15 Feb 16 Feb 17 Feb 18 Feb 19 Feb 20 Feb 21 Feb 22 Feb 23 Feb 24 Feb 25 Feb 26 Feb 27 Feb 28 Feb   Average Day Number of visits Pages Hits Bandwidth 01 Feb 2011 8 16 21 111.74 KB 02 Feb 2011 4 4 4 444.75 KB 03 Feb 2011 6 49 50 320.35 KB 04 Feb 2011 3 3 3 51.96 KB 05 Feb 2011 7 19 21 706.37 KB 06 Feb 2011 3 3 4 10.61 KB 07 Feb 2011 6 13 14 224.21 KB 08 Feb 2011 7 7 10 177.36 KB 09 Feb 2011 7 9 51 740.86 KB 10 Feb 2011 5 5 7 82.58 KB 11 Feb 2011 3 3 4 10.61 KB 12 Feb 2011 4 5 5 30.40 KB 13 Feb 2011 6 19 73 1.73 MB 14 Feb 2011 9 14 16 1.37 MB 15 Feb 2011 11 14 15 271.46 KB 16 Feb 2011 37 55 95 555.13 KB 17 Feb 2011 16 24 27 757.83 KB 18 Feb 2011 14 22 24 2.28 MB 19 Feb 2011 24 37 38 610.82 KB 20 Feb 2011 6 6 7 2.34 MB 21 Feb 2011 9 20 21 121.02 KB 22 Feb 2011 10 28 31 786.23 KB 23 Feb 2011 12 12 13 1004.22 KB 24 Feb 2011 19 39 40 592.09 KB 25 Feb 2011 6 36 37 241.28 KB 26 Feb 2011 15 24 34 114.50 KB 27 Feb 2011 6 6 8 68.76 KB 28 Feb 2011 9 11 11 1.61 MB Average 9.71 17.96 24.43 628.03 KB Total 272 503 684 17.17 MB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 14.50 15.50 849.20 KB Tue 16.25 19.25 336.70 KB Wed 20 40.75 686.24 KB Thu 29.25 31 438.21 KB Fri 16 17 660.19 KB Sat 21.25 24.50 365.52 KB Sun 8.50 23 1.04 MB

 

Hours

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Hours Pages Hits Bandwidth 00 54 55 1.21 MB 01 41 43 1.14 MB 02 12 13 735.60 KB 03 11 12 83.41 KB 04 11 11 63.69 KB 05 8 9 375.68 KB 06 27 30 533.76 KB 07 11 12 414.31 KB 08 17 19 1.36 MB 09 48 55 2.22 MB 10 38 48 2.06 MB 11 9 13 550.19 KB   Hours Pages Hits Bandwidth 12 5 5 316.46 KB 13 34 34 1.02 MB 14 19 61 349.81 KB 15 6 7 549.28 KB 16 9 9 800.49 KB 17 24 25 135.55 KB 18 5 5 21.18 KB 19 10 10 147.55 KB 20 36 52 872.45 KB 21 43 124 1.68 MB 22 8 14 537.62 KB 23 17 18 161.40 KB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 503 684 17.17 MB   Others 0 0 0

 

Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address

Hosts : 0 Known, 192 Unknown (unresolved ip) 192 Unique visitors Info. Pages Hits Bandwidth Last visit 86.147.7.66 ? 48 48 154.29 KB 25 Feb 2011 - 09:18 85.17.26.68 ? 40 40 263.36 KB 03 Feb 2011 - 00:04 203.253.173.38 ? 28 28 14.63 KB 28 Feb 2011 - 13:01 128.84.116.87 ? 28 28 95.57 KB 28 Feb 2011 - 08:56 152.78.189.201 ? 19 23 47.84 KB 24 Feb 2011 - 22:50 131.215.250.34 ? 14 68 1020.15 KB 13 Feb 2011 - 21:39 77.79.11.215 ? 13 13 111.27 KB 24 Feb 2011 - 10:10 194.146.150.132 ? 13 15 328.98 KB 05 Feb 2011 - 01:15 116.125.142.136 ? 10 10 64.67 KB 16 Feb 2011 - 14:58 125.164.201.170 ? 10 12 58.83 KB 22 Feb 2011 - 20:37 Others   280 399 15.06 MB

 

Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit

30 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 6738+277 204.08 MB 28 Feb 2011 - 18:35 Unknown robot (identified by 'bot*') 1629+179 36.66 MB 28 Feb 2011 - 17:29 Googlebot 1724+52 93.79 MB 28 Feb 2011 - 23:54 Yahoo Slurp 716+56 36.96 MB 28 Feb 2011 - 22:45 Unknown robot (identified by 'discovery') 453+42 6.06 MB 28 Feb 2011 - 18:07 Spiderman 303+6 22.30 MB 19 Feb 2011 - 22:01 Nutch 165+21 8.98 MB 21 Feb 2011 - 02:52 Java (Often spam bot) 162 2.85 MB 28 Feb 2011 - 17:33 MSNBot 110+3 6.10 MB 21 Feb 2011 - 09:40 BaiDuSpider 74+24 257.41 KB 28 Feb 2011 - 05:48 Others 406+123 2.79 MB

* Robots shown here gave hits or traffic "not viewed" by visitors, so they are not included in other charts. Numbers after + are successful hits on "robots.txt" files.

   

Visits duration
Number of visits: 272 - Average: 34 s Number of visits Percent 0s-30s 257 94.4 % 30s-2mn 8 2.9 % 2mn-5mn 2 0.7 % 5mn-15mn 3 1.1 % 15mn-30mn 2 0.7 % 30mn-1h     1h+

 

File type
File type Hits Percent Bandwidth Percent html HTML or XML static page 244 35.6 % 2.37 MB 13.7 % Unknown 191 27.9 % 470.22 KB 2.6 % png Image 112 16.3 % 88.83 KB 0.5 % pdf Adobe Acrobat file 68 9.9 % 14.04 MB 81.7 % css Cascading Style Sheet file 67 9.7 % 215.92 KB 1.2 % jpg Image 2 0.2 % 10.33 KB 0 %

   

Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit
89 different pages-url Viewed Average size Entry Exit   / 96 3.31 KB 85 77 /perl/oai2 81 2.76 KB 65 64 /perl/search/simple 12 6.29 KB   2 /help/ 11 25.59 KB 4 5 /4/01/pope.pdf 11 48.03 KB 10 10 /perl/search 11       /perl/register 10 5.53 KB 2 2 /3/01/les_sgs.pdf 10 127.81 KB 10 10 /20/ 10 6.46 KB   6 /6/01/Abstract1.pdf 9 488.71 KB 9 9 Others 242 41.52 KB 87 87

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 379 55.4 % Unknown 191 27.9 % Linux 57 8.3 % Macintosh 55 8 % Sun Solaris 2 0.2 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent Firefox No 275 40.2 % MS Internet Explorer No 163 23.8 % Mozilla No 111 16.2 % Unknown ? 78 11.4 % Google Chrome No 23 3.3 % Safari No 11 1.6 % Netscape No 8 1.1 % Opera No 6 0.8 % IPhone (PDA/Phone browser) No 4 0.5 % Android browser (PDA/Phone browser) No 4 0.5 %   Others   1 0.1 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 284 69.4 % 289 69.8 % Links from an Internet Search Engine - Full list - Google 73 73 - Stumbleupon (Social Bookmark) 29 29 - AOL 1 1 - Yandex 1 1 104 25.4 % 104 25.1 % Links from an external page (other web sites except search engines) - Full list - http://libguides.caltech.edu/CODA 2 2 - http://www.trafficfaker.com 2 2 - http://roar.eprints.org/cgi/search/advanced/export_roar_JSON.js 2 2 - http://www.blackhawkjerseyshop.com/adam-burish-jersey-c-16.html 2 2 - http://www.blackhawkjerseyshop.com/keith-magnuson-jersey-c-10.ht... 1 1 - http://www.jordanshoes2009.com/Air-Jordan-Shoes/Air-Jordan-Paul 1 1 - http://www.pokerplay.nu 1 1 - http://www.blackhawkjerseyshop.com/dave-bolland-jersey-c-15.html 1 1 - http://www.packersjerseysonlineshop.com/donald-driver-jersey-c-5... 1 1 - http://www.blackhawkjerseyshop.com/tony-esposito-jersey-c-14.htm... 1 1 - Others 5 5 19 4.6 % 19 4.5 % Unknown Origin 2 0.4 % 2 0.4 %

    

Search Keyphrases (Top 10) Full list   60 different keyphrases Search Percent large eddy simulation 5 6.8 % chromebar 4 5.4 % subgrid scale 2 2.7 % gpu large eddy simulation 2 2.7 % aeroacoustic noise prediction 2 2.7 % large-eddy simulation 2 2.7 % نماذج النقل pdf 2 2.7 % lagrangian dynamic model 2 2.7 % large eddy simulation 特徴 1 1.3 % lagrangian averaged navier stokes 1 1.3 % Other phrases 50 68.4 %

Search Keywords (Top 10) Full list   97 different keywords Search Percent simulation 24 9 % eddy 21 7.9 % large 20 7.5 % les 15 5.6 % model 13 4.9 % of 7 2.6 % transport 6 2.2 % turbulent 6 2.2 % questions 6 2.2 % scale 6 2.2 % Other words 141 53.2 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 94 / 192 Visitors 48.9 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 404 Document Not Found (hits on favicon excluded) 219 35.1 % 696.06 KB 401 Unauthorized 198 31.7 % 572.73 KB 301 Moved permanently (redirect) 83 13.3 % 28.90 KB 206 Partial Content 62 9.9 % 16.67 MB 103 Unknown error 59 9.4 % 22.78 MB 500 Internal server Error 2 0.3 % 86.24 KB

* Codes shown here gave hits or traffic "not viewed" by visitors, so they are not included in other charts.



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