Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Dec 2009

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 Dec 2009 First visit 01 Dec 2009 - 00:06 Last visit 31 Dec 2009 - 23:36   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1021   1667 (1.63 visits/visitor) 3357 (2.01 Pages/Visit) 4443 (2.66 Hits/Visit) 823.83 MB (506.06 KB/Visit) Not viewed traffic *     51913 52942 6.22 GB

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

 

Monthly history

Jan 2009 Feb 2009 Mar 2009 Apr 2009 May 2009 Jun 2009 Jul 2009 Aug 2009 Sep 2009 Oct 2009 Nov 2009 Dec 2009   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2009 1417 2411 6337 7674 2.44 GB Feb 2009 1453 2484 6156 7384 2.49 GB Mar 2009 1679 2767 6019 8017 2.76 GB Apr 2009 1580 2595 6399 7704 2.58 GB May 2009 1491 2119 5314 7007 2.81 GB Jun 2009 1409 2085 4494 5443 1.89 GB Jul 2009 1446 2112 5000 6289 2.72 GB Aug 2009 1388 2250 4309 5253 2.13 GB Sep 2009 1176 1963 3470 4440 1.17 GB Oct 2009 1143 1834 3833 5023 1.18 GB Nov 2009 1054 1803 3391 4351 863.39 MB Dec 2009 1021 1667 3357 4443 823.83 MB Total 16257 26090 58079 73028 23.82 GB

   

Days of month

01 Dec 02 Dec 03 Dec 04 Dec 05 Dec 06 Dec 07 Dec 08 Dec 09 Dec 10 Dec 11 Dec 12 Dec 13 Dec 14 Dec 15 Dec 16 Dec 17 Dec 18 Dec 19 Dec 20 Dec 21 Dec 22 Dec 23 Dec 24 Dec 25 Dec 26 Dec 27 Dec 28 Dec 29 Dec 30 Dec 31 Dec   Average Day Number of visits Pages Hits Bandwidth 01 Dec 2009 62 121 165 27.66 MB 02 Dec 2009 60 220 255 30.55 MB 03 Dec 2009 68 109 141 35.10 MB 04 Dec 2009 54 98 116 23.77 MB 05 Dec 2009 41 203 231 5.55 MB 06 Dec 2009 42 84 114 10.05 MB 07 Dec 2009 52 361 659 207.17 MB 08 Dec 2009 56 84 110 36.18 MB 09 Dec 2009 58 112 157 28.04 MB 10 Dec 2009 67 93 132 27.03 MB 11 Dec 2009 53 96 121 48.67 MB 12 Dec 2009 44 68 82 7.35 MB 13 Dec 2009 48 80 108 32.07 MB 14 Dec 2009 64 86 128 13.98 MB 15 Dec 2009 64 97 122 28.49 MB 16 Dec 2009 56 90 121 24.33 MB 17 Dec 2009 67 95 105 12.73 MB 18 Dec 2009 57 75 88 17.12 MB 19 Dec 2009 63 115 140 14.51 MB 20 Dec 2009 77 121 153 15.03 MB 21 Dec 2009 67 115 140 22.49 MB 22 Dec 2009 55 80 97 8.77 MB 23 Dec 2009 51 85 103 14.79 MB 24 Dec 2009 45 66 88 11.45 MB 25 Dec 2009 38 55 67 4.69 MB 26 Dec 2009 37 51 56 11.25 MB 27 Dec 2009 43 110 130 30.01 MB 28 Dec 2009 58 161 201 33.88 MB 29 Dec 2009 42 69 110 9.74 MB 30 Dec 2009 52 95 122 25.86 MB 31 Dec 2009 26 62 81 5.50 MB Average 53.77 108.29 143.32 26.58 MB Total 1667 3357 4443 823.83 MB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 180.75 282 69.38 MB Tue 90.20 120.80 22.17 MB Wed 120.40 151.60 24.71 MB Thu 85 109.40 18.36 MB Fri 81 98 23.56 MB Sat 109.25 127.25 9.66 MB Sun 98.75 126.25 21.79 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 00 175 257 46.51 MB 01 400 663 181.10 MB 02 161 231 58.46 MB 03 227 271 33.24 MB 04 155 214 18.61 MB 05 92 130 11.85 MB 06 133 166 36.81 MB 07 114 149 40.52 MB 08 121 144 24.68 MB 09 77 115 16.90 MB 10 98 118 29.61 MB 11 99 128 30.98 MB   Hours Pages Hits Bandwidth 12 102 143 35.33 MB 13 133 152 31.29 MB 14 96 112 34.24 MB 15 96 147 18.52 MB 16 59 75 16.94 MB 17 119 144 5.60 MB 18 227 236 14.40 MB 19 88 113 19.35 MB 20 88 132 27.45 MB 21 212 254 6.26 MB 22 140 178 56.29 MB 23 145 171 28.88 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 3357 4443 823.83 MB   Others 0 0 0

 

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

Hosts : 0 Known, 1051 Unknown (unresolved ip) 1021 Unique visitors Info. Pages Hits Bandwidth Last visit 222.178.10.254 ? 277 545 188.34 MB 07 Dec 2009 - 02:39 130.82.101.42 ? 260 260 725.77 KB 31 Dec 2009 - 21:41 130.82.101.41 ? 216 216 613.02 KB 31 Dec 2009 - 18:38 152.78.64.222 ? 150 150 255.76 KB 31 Dec 2009 - 18:00 121.254.193.212 ? 149 149 1.28 MB 05 Dec 2009 - 21:30 211.172.253.197 ? 136 136 1.19 MB 02 Dec 2009 - 03:13 65.55.37.183 ? 72 72 355.63 KB 29 Dec 2009 - 18:21 203.253.173.38 ? 62 62 33.30 KB 31 Dec 2009 - 13:02 203.197.157.143 ? 58 62 15.59 MB 28 Dec 2009 - 02:25 61.246.228.43 ? 51 56 27.18 MB 28 Dec 2009 - 01:48 Others   1926 2735 588.32 MB

 

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

43 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 33428+549 91.68 MB 31 Dec 2009 - 21:09 Yahoo Slurp 3100+68 594.26 MB 31 Dec 2009 - 23:53 MSNBot 2273+445 28.16 MB 31 Dec 2009 - 23:53 Googlebot 1049+47 160.76 MB 31 Dec 2009 - 23:24 Yandex bot 468+44 9.86 MB 31 Dec 2009 - 17:23 Custo 350+50 9.90 MB 31 Dec 2009 - 11:58 Voila 178+67 2.78 MB 31 Dec 2009 - 20:46 Unknown robot (identified by 'bot*') 107+78 31.16 MB 31 Dec 2009 - 15:07 twiceler 120+53 34.51 MB 31 Dec 2009 - 04:21 Java (Often spam bot) 171 690.80 KB 31 Dec 2009 - 18:04 Others 816+394 54.11 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: 1667 - Average: 88 s Number of visits Percent 0s-30s 1514 90.8 % 30s-2mn 56 3.3 % 2mn-5mn 27 1.6 % 5mn-15mn 29 1.7 % 15mn-30mn 14 0.8 % 30mn-1h 20 1.1 % 1h+ 7 0.4 %

 

File type
File type Hits Percent Bandwidth Percent html HTML or XML static page 1391 31.3 % 11.54 MB 1.4 % Unknown 996 22.4 % 4.91 MB 0.5 % pdf Adobe Acrobat file 943 21.2 % 724.87 MB 87.9 % css Cascading Style Sheet file 486 10.9 % 921.68 KB 0.1 % png Image 325 7.3 % 414.19 KB 0 % jpg Image 185 4.1 % 1015.18 KB 0.1 % gif Image 90 2 % 193.91 KB 0 % ps   26 0.5 % 79.99 MB 9.7 % tex   1 0 % 33.50 KB 0 %

   

Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit

321 different pages-url Viewed Average size Entry Exit   /perl/oai2 714 3.50 KB 319 351 / 199 3.30 KB 158 123 /319/00/A9.006.pdf 134 134.39 KB 126 127 /perl/user 68 2.88 KB 52 44 /view/subjects/ 64 3.32 KB 16 12 /perl/search/simple 57 8.06 KB 1 21 /perl/search 50   11 3 /167/00/cav2001_B5006.pdf 42 667.12 KB 36 36 /perl/oai 40 42.11 KB 38 8 /302/00/A2-004.pdf 38 127.79 KB 33 31 Others 1951 402.08 KB 877 911

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 3373 75.9 % Unknown 892 20 % Linux 94 2.1 % Macintosh 82 1.8 % Java Mobile 1 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 2738 61.6 % Unknown ? 734 16.5 % Firefox No 577 12.9 % Netscape No 110 2.4 % Google Chrome No 84 1.8 % Mozilla No 69 1.5 % Opera No 54 1.2 % Safari No 43 0.9 % GranParadiso (Firefox 3.0 development) No 26 0.5 % Samsung (PDA/Phone browser) No 4 0 %   Others   4 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 1489 60.7 % 1523 60.9 % Links from an Internet Search Engine - Full list - Google 681 681 - Yahoo! 36 36 - Unknown search engines 24 24 - Microsoft Bing 15 15 - AllTheWeb 2 2 - Ask 2 2 - Yandex 2 2 - DMOZ 1 1 - AOL 1 1 - Baidu 1 1 - Others 1 1 766 31.2 % 766 30.6 % Links from an external page (other web sites except search engines) - Full list - http://www.scirus.com/srsapp/search 13 13 - http://www.clickthru.net/remote 10 10 - http://www.neorunner.com/Directory/Science/Publications/Archives... 8 8 - http://www.foils.org/design.htm 5 5 - http://en.wikipedia.org/wiki/Supercavitation 5 5 - http://suche.t-online.de/fast-cgi/tsc 3 3 - http://libguides.caltech.edu/CODA 3 3 - http://www.aoxue.org/bbs/read.php 3 3 - http://www.eprints.org/software/archives/ 2 2 - http://www.pdfgeni.com/book/piping-vibration-pdf.html 2 2 - Others 66 70 120 4.8 % 124 4.9 % Unknown Origin 75 3 % 86 3.4 %

    

Search Keyphrases (Top 10) Full list   598 different keyphrases Search Percent cav2001 14 1.8 % nexearch 10 1.3 % restriction orifice 8 1 % ahuja 7 0.9 % yamaguchi cavitation jet pdf 6 0.7 % regiane fortes patella 5 0.6 % butterfly valve cavitation 5 0.6 % cavitation characteristics of restriction orifices 5 0.6 % cav 2001 5 0.6 % vasin 4 0.5 % Other phrases 687 90.8 %

Search Keywords (Top 10) Full list   883 different keywords Search Percent cavitation 229 7.8 % of 104 3.5 % orifice 76 2.5 % restriction 50 1.7 % pdf 48 1.6 % in 44 1.5 % on 39 1.3 % propeller 38 1.2 % the 37 1.2 % and 36 1.2 % Other words 2225 76 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 664 / 1021 Visitors 65 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 3237 38.4 % 1.05 GB 103 Unknown error 2333 27.7 % 4.17 GB 401 Unauthorized 1398 16.6 % 3.32 MB 500 Internal server Error 798 9.4 % 1.36 MB 404 Document Not Found (hits on favicon excluded) 501 5.9 % 1.31 MB 301 Moved permanently (redirect) 124 1.4 % 41.72 KB 405 Method not allowed 24 0.2 % 7.66 KB

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



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