Statistics for:  cav2001.library.caltech.edu Last Update:  06 Aug 2010 - 15:37 Reported period: Month Jul 2010

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 Jul 2010 First visit 01 Jul 2010 - 00:12 Last visit 31 Jul 2010 - 20:53   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1014   1681 (1.65 visits/visitor) 3525 (2.09 Pages/Visit) 4387 (2.6 Hits/Visit) 981.23 MB (597.72 KB/Visit) Not viewed traffic *     88848 89925 5.58 GB

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

 

Monthly history

Jan 2010 Feb 2010 Mar 2010 Apr 2010 May 2010 Jun 2010 Jul 2010 Aug 2010 Sep 2010 Oct 2010 Nov 2010 Dec 2010   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2010 1007 1538 3026 4037 871.65 MB Feb 2010 924 1483 2909 3917 931.24 MB Mar 2010 1151 1798 3681 4491 939.25 MB Apr 2010 1108 1712 3322 4397 1.25 GB May 2010 1214 1936 3166 3918 1.66 GB Jun 2010 1143 1865 3480 4400 1012.61 MB Jul 2010 1014 1681 3525 4387 981.23 MB Aug 2010 8 8 17 19 2.14 MB Sep 2010 0 0 0 0 0 Oct 2010 0 0 0 0 0 Nov 2010 0 0 0 0 0 Dec 2010 0 0 0 0 0 Total 7569 12021 23126 29566 7.53 GB

   

Days of month

01 Jul 02 Jul 03 Jul 04 Jul 05 Jul 06 Jul 07 Jul 08 Jul 09 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 Jul 16 Jul 17 Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 Jul 25 Jul 26 Jul 27 Jul 28 Jul 29 Jul 30 Jul 31 Jul   Average Day Number of visits Pages Hits Bandwidth 01 Jul 2010 67 119 164 53.09 MB 02 Jul 2010 65 129 194 20.77 MB 03 Jul 2010 41 64 79 8.32 MB 04 Jul 2010 40 58 63 20.05 MB 05 Jul 2010 56 163 193 34.37 MB 06 Jul 2010 63 112 137 31.63 MB 07 Jul 2010 58 205 219 39.18 MB 08 Jul 2010 57 136 217 26.19 MB 09 Jul 2010 54 136 172 13.01 MB 10 Jul 2010 28 90 102 20.32 MB 11 Jul 2010 58 139 158 38.28 MB 12 Jul 2010 70 164 203 42.64 MB 13 Jul 2010 58 148 171 40.90 MB 14 Jul 2010 58 144 181 41.44 MB 15 Jul 2010 50 94 130 29.36 MB 16 Jul 2010 47 128 195 35.52 MB 17 Jul 2010 34 48 55 12.98 MB 18 Jul 2010 40 66 75 41.40 MB 19 Jul 2010 60 89 167 25.06 MB 20 Jul 2010 47 82 98 44.15 MB 21 Jul 2010 63 114 144 30.44 MB 22 Jul 2010 59 120 138 28.13 MB 23 Jul 2010 54 126 139 25.48 MB 24 Jul 2010 54 96 107 37.20 MB 25 Jul 2010 68 135 152 78.20 MB 26 Jul 2010 63 129 159 36.30 MB 27 Jul 2010 69 145 161 33.80 MB 28 Jul 2010 66 137 156 23.90 MB 29 Jul 2010 60 90 115 32.51 MB 30 Jul 2010 45 76 91 18.12 MB 31 Jul 2010 29 43 52 18.50 MB Average 54.23 113.71 141.52 31.65 MB Total 1681 3525 4387 981.23 MB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 136.25 180.50 34.59 MB Tue 121.75 141.75 37.62 MB Wed 150 175 33.74 MB Thu 111.80 152.80 33.85 MB Fri 119 158.20 22.58 MB Sat 68.20 79 19.46 MB Sun 99.50 112 44.48 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 00 186 219 52.26 MB 01 207 239 65.31 MB 02 173 197 41.62 MB 03 178 218 51.74 MB 04 151 175 63.23 MB 05 176 208 80.55 MB 06 220 294 59.80 MB 07 189 241 60.60 MB 08 144 178 44.58 MB 09 138 166 52.35 MB 10 108 118 48.01 MB 11 111 151 31.26 MB   Hours Pages Hits Bandwidth 12 93 118 26.83 MB 13 107 135 22.22 MB 14 149 174 21.72 MB 15 99 131 25.14 MB 16 81 87 7.20 MB 17 208 333 36.98 MB 18 167 202 37.62 MB 19 104 128 27.41 MB 20 124 158 30.88 MB 21 106 127 17.24 MB 22 144 177 48.60 MB 23 162 213 28.08 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 3525 4387 981.23 MB   Others 0 0 0

 

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

Hosts : 0 Known, 1044 Unknown (unresolved ip) 1014 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.101.42 ? 210 210 544.59 KB 31 Jul 2010 - 17:19 130.82.101.41 ? 168 168 435.68 KB 31 Jul 2010 - 20:52 152.78.64.222 ? 155 155 264.29 KB 31 Jul 2010 - 18:00 130.83.248.220 ? 151 166 1.45 MB 07 Jul 2010 - 08:39 88.72.8.11 ? 132 132 252.85 KB 14 Jul 2010 - 09:38 88.72.5.28 ? 66 66 126.42 KB 25 Jul 2010 - 17:35 203.253.173.38 ? 60 60 32.23 KB 31 Jul 2010 - 14:01 88.72.3.247 ? 53 53 559.15 KB 07 Jul 2010 - 12:45 193.178.228.234 ? 52 91 9.73 MB 21 Jul 2010 - 03:34 88.72.7.120 ? 50 50 95.78 KB 13 Jul 2010 - 17:21 Others   2428 3236 967.79 MB

 

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

41 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 59928+903 511.44 MB 31 Jul 2010 - 22:38 Googlebot 5543+59 189.11 MB 31 Jul 2010 - 23:58 Yahoo Slurp 4362+74 717.66 MB 31 Jul 2010 - 23:50 MSNBot 787+610 136.57 MB 31 Jul 2010 - 21:34 Unknown robot (identified by 'bot*') 493+123 52.71 MB 31 Jul 2010 - 23:25 archive.org bot 541+2 256.08 MB 04 Jul 2010 - 01:30 Unknown robot (identified by 'discovery') 423+99 14.56 MB 15 Jul 2010 - 10:41 Custo 402+43 9.78 MB 31 Jul 2010 - 13:42 Unknown robot (identified by empty user agent string) 250+20 19.95 MB 31 Jul 2010 - 17:07 Heritrix 261+1 23.23 MB 29 Jul 2010 - 07:38 Others 1178+479 72.26 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: 1681 - Average: 183 s Number of visits Percent 0s-30s 1480 88 % 30s-2mn 41 2.4 % 2mn-5mn 30 1.7 % 5mn-15mn 42 2.4 % 15mn-30mn 19 1.1 % 30mn-1h 24 1.4 % 1h+ 45 2.6 %

 

File type
File type Hits Percent Bandwidth Percent Unknown 1680 38.2 % 7.52 MB 0.7 % pdf Adobe Acrobat file 1071 24.4 % 766.89 MB 78.1 % html HTML or XML static page 738 16.8 % 7.15 MB 0.7 % png Image 324 7.3 % 490.42 KB 0 % css Cascading Style Sheet file 315 7.1 % 834.67 KB 0 % jpg Image 148 3.3 % 783.81 KB 0 % gif Image 75 1.7 % 157.41 KB 0 % ps   36 0.8 % 197.45 MB 20.1 %

   

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

299 different pages-url Viewed Average size Entry Exit   /perl/oai2 1369 3.72 KB 332 364 / 183 3.58 KB 133 116 /319/00/A9.006.pdf 138 142.26 KB 134 128 /perl/search/simple 113 8.18 KB 2 12 /perl/search 92   6 2 /271/00/OV-Turbopump.pdf 63 360.37 KB 51 52 /358/00/b8_006_nagahara.pdf 43 279.43 KB 38 40 /perl/oai 38 28.30 KB 37 6 /167/00/cav2001_B5006.pdf 32 662.04 KB 29 26 /182/00/paper_b8_001.pdf 32 211.20 KB 22 26 Others 1422 641.68 KB 897 909

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 3433 78.2 % Unknown 745 16.9 % Linux 133 3 % Macintosh 73 1.6 % Unknown Unix system 1 0 % Symbian OS 1 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 1704 38.8 % Firefox No 1632 37.2 % Unknown ? 658 14.9 % Google Chrome No 124 2.8 % Mozilla No 78 1.7 % Safari No 76 1.7 % GranParadiso (Firefox 3.0 development) No 41 0.9 % Netscape No 35 0.7 % Opera No 25 0.5 % Dillo No 5 0.1 %   Others   9 0.2 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2035 68.3 % 2082 68.5 % Links from an Internet Search Engine - Full list - Google 772 776 - Yahoo! 28 28 - Unknown search engines 18 18 - Microsoft Bing 10 10 - AllTheWeb 5 5 - DMOZ 2 2 - AltaVista 2 2 - Baidu 2 2 - AOL 1 1 - MetaCrawler (Metamoteur) 1 1 - Others 4 4 845 28.3 % 849 27.9 % Links from an external page (other web sites except search engines) - Full list - http://www.foils.org/design.htm 12 12 - http://www.scirus.com/srsapp/search 11 11 - http://3w1.eu/pagerank-button 4 4 - http://www.openarchives.org/Register/BrowseSites 4 4 - http://caltechbook.library.caltech.edu/51/1/books.htm 3 3 - http://libguides.caltech.edu/CODA 3 3 - http://www.clickthru.net/remote 3 3 - http://keskustelu.suomi24.fi/node/3951621 2 2 - http://en.wikipedia.org/wiki/Supercavitation 2 2 - http://www.its.caltech.edu/~brennen/resume/books.htm 2 2 - Others 47 54 93 3.1 % 100 3.2 % Unknown Origin 5 0.1 % 5 0.1 %

    

Search Keyphrases (Top 10) Full list   617 different keyphrases Search Percent cav2001 13 1.6 % restriction orifice 10 1.3 % supercavitation 7 0.9 % fluent bubbles cavitation unsteady 6 0.7 % kedrinskii explosions 6 0.7 % cav 2001 6 0.7 % cavitation scale effects 4 0.5 % caltechweb 4 0.5 % water entry and the cavity-running behavior of missiles 4 0.5 % blade attached cavity 4 0.5 % Other phrases 701 91.6 %

Search Keywords (Top 10) Full list   857 different keywords Search Percent cavitation 242 7.8 % of 117 3.7 % orifice 90 2.9 % pdf 50 1.6 % flow 49 1.5 % restriction 48 1.5 % in 46 1.4 % vortex 42 1.3 % propeller 41 1.3 % pump 40 1.2 % Other words 2317 75.1 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 615 / 1014 Visitors 60.6 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 404 Document Not Found (hits on favicon excluded) 5116 40.1 % 14.40 MB 206 Partial Content 4034 31.6 % 1022.14 MB 103 Unknown error 1881 14.7 % 2.61 GB 500 Internal server Error 818 6.4 % 543.98 KB 401 Unauthorized 689 5.4 % 1.77 MB 301 Moved permanently (redirect) 134 1 % 45.04 KB 405 Method not allowed 52 0.4 % 16.61 KB 416 Requested range not valid 5 0 % 2.00 KB

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



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