Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Aug 2007

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 Aug 2007 First visit 01 Aug 2007 - 00:00 Last visit 31 Aug 2007 - 23:58   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1345   2112 (1.57 visits/visitor) 4057 (1.92 Pages/Visit) 5410 (2.56 Hits/Visit) 2.09 GB (1038.59 KB/Visit) Not viewed traffic *     22463 23052 4.44 GB

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

 

Monthly history

Jan 2007 Feb 2007 Mar 2007 Apr 2007 May 2007 Jun 2007 Jul 2007 Aug 2007 Sep 2007 Oct 2007 Nov 2007 Dec 2007   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2007 1678 2516 7221 10613 3.94 GB Feb 2007 1621 2320 5241 7070 2.94 GB Mar 2007 1678 2391 4983 6720 2.62 GB Apr 2007 1728 2512 5891 8189 3.17 GB May 2007 1738 2574 5638 7498 3.06 GB Jun 2007 1480 2243 5041 6759 2.94 GB Jul 2007 1520 2236 4762 6410 2.89 GB Aug 2007 1345 2112 4057 5410 2.09 GB Sep 2007 1334 2041 4575 5845 1.97 GB Oct 2007 1638 2470 5323 6909 3.11 GB Nov 2007 1697 2380 5707 8025 3.49 GB Dec 2007 1353 1946 4115 5517 2.41 GB Total 18810 27741 62554 84965 34.62 GB

   

Days of month

01 Aug 02 Aug 03 Aug 04 Aug 05 Aug 06 Aug 07 Aug 08 Aug 09 Aug 10 Aug 11 Aug 12 Aug 13 Aug 14 Aug 15 Aug 16 Aug 17 Aug 18 Aug 19 Aug 20 Aug 21 Aug 22 Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 Aug 29 Aug 30 Aug 31 Aug   Average Day Number of visits Pages Hits Bandwidth 01 Aug 2007 78 190 304 67.22 MB 02 Aug 2007 84 127 146 92.56 MB 03 Aug 2007 62 101 132 42.96 MB 04 Aug 2007 37 64 78 24.02 MB 05 Aug 2007 54 81 101 47.34 MB 06 Aug 2007 62 102 138 39.99 MB 07 Aug 2007 73 145 196 87.97 MB 08 Aug 2007 91 265 417 106.89 MB 09 Aug 2007 74 160 192 69.04 MB 10 Aug 2007 77 152 198 40.03 MB 11 Aug 2007 38 72 89 41.30 MB 12 Aug 2007 48 84 119 41.97 MB 13 Aug 2007 69 185 228 101.49 MB 14 Aug 2007 75 129 175 90.95 MB 15 Aug 2007 71 122 167 51.28 MB 16 Aug 2007 73 128 153 74.96 MB 17 Aug 2007 59 108 144 54.66 MB 18 Aug 2007 49 79 95 49.90 MB 19 Aug 2007 60 93 131 33.56 MB 20 Aug 2007 72 131 180 71.94 MB 21 Aug 2007 85 181 256 73.80 MB 22 Aug 2007 94 184 255 111.67 MB 23 Aug 2007 77 126 157 80.61 MB 24 Aug 2007 61 103 127 30.87 MB 25 Aug 2007 59 102 133 47.00 MB 26 Aug 2007 58 131 161 61.27 MB 27 Aug 2007 84 176 232 102.66 MB 28 Aug 2007 73 183 220 149.77 MB 29 Aug 2007 81 129 181 134.33 MB 30 Aug 2007 69 109 156 60.14 MB 31 Aug 2007 65 115 149 59.97 MB Average 68.13 130.87 174.52 69.10 MB Total 2112 4057 5410 2.09 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 148.50 194.50 79.02 MB Tue 159.50 211.75 100.62 MB Wed 178 264.80 94.28 MB Thu 130 160.80 75.46 MB Fri 115.80 150 45.70 MB Sat 79.25 98.75 40.56 MB Sun 97.25 128 46.03 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 00 246 392 107.84 MB 01 218 281 119.13 MB 02 184 224 94.17 MB 03 196 266 116.28 MB 04 202 305 105.29 MB 05 198 267 98.51 MB 06 209 254 127.32 MB 07 199 291 128.93 MB 08 311 380 120.41 MB 09 173 224 196.75 MB 10 129 154 68.64 MB 11 146 207 67.57 MB   Hours Pages Hits Bandwidth 12 139 182 87.76 MB 13 150 202 84.65 MB 14 127 184 49.80 MB 15 98 127 32.84 MB 16 141 165 56.78 MB 17 111 135 37.80 MB 18 126 178 40.69 MB 19 154 197 83.47 MB 20 115 145 48.40 MB 21 116 143 70.80 MB 22 195 271 63.64 MB 23 174 236 134.63 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 4057 5410 2.09 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1388 Unknown (unresolved ip) 1345 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.24.103 ? 314 314 1.06 MB 31 Aug 2007 - 20:12 130.82.24.104 ? 304 304 1.44 MB 31 Aug 2007 - 13:08 74.53.2.198 ? 170 170 1.43 MB 31 Aug 2007 - 19:40 152.78.64.222 ? 140 140 238.71 KB 31 Aug 2007 - 08:32 212.52.80.101 ? 140 140 79.58 MB 28 Aug 2007 - 17:43 193.125.142.79 ? 135 281 47.42 MB 08 Aug 2007 - 13:06 193.217.22.91 ? 46 53 17.15 MB 30 Aug 2007 - 14:07 203.253.173.38 ? 40 40 21.48 KB 31 Aug 2007 - 17:35 130.34.231.209 ? 39 55 8.78 MB 31 Aug 2007 - 01:02 24.96.199.46 ? 39 39 211.35 KB 20 Aug 2007 - 00:54 Others   2690 3874 1.94 GB

 

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

56 different robots* Hits Bandwidth Last visit Yahoo Slurp 5745+123 829.43 MB 31 Aug 2007 - 23:58 Unknown robot (identified by 'crawl') 3501+637 84.27 MB 31 Aug 2007 - 23:52 MSNBot 1252+782 262.15 MB 31 Aug 2007 - 23:52 Googlebot 1003+42 517.77 MB 31 Aug 2007 - 22:45 Unknown robot (identified by 'bot*') 897+31 195.64 MB 30 Aug 2007 - 21:02 Heritrix 475+3 251.20 MB 21 Aug 2007 - 17:05 HTTrack off-line browser 472+3 250.56 MB 15 Aug 2007 - 21:38 Java (Often spam bot) 460+4 361.25 MB 28 Aug 2007 - 22:57 Ocelli 398+2 116.85 MB 22 Aug 2007 - 15:40 MSNBot-media 240+46 35.02 MB 30 Aug 2007 - 06:28 Others -6667+7944 31.98 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: 2112 - Average: 144 s Number of visits Percent 0s-30s 1841 87.1 % 30s-2mn 69 3.2 % 2mn-5mn 56 2.6 % 5mn-15mn 53 2.5 % 15mn-30mn 31 1.4 % 30mn-1h 40 1.8 % 1h+ 22 1 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 1506 27.8 % 1.73 GB 82.5 % html HTML or XML static page 1284 23.7 % 10.91 MB 0.5 % Unknown 1193 22 % 7.62 MB 0.3 % css Cascading Style Sheet file 552 10.2 % 1.27 MB 0 % png Image 407 7.5 % 696.94 KB 0 % jpg Image 266 4.9 % 1.38 MB 0 % gif Image 128 2.3 % 271.47 KB 0 % ps   74 1.3 % 350.60 MB 16.3 %

   

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

305 different pages-url Viewed Average size Entry Exit   /perl/oai2 839 3.57 KB 382 403 / 272 3.48 KB 205 165 /perl/user 86 2.87 KB 47 45 /perl/search/simple 75 10.55 KB 4 14 /319/00/A9.006.pdf 71 141.37 KB 66 65 /perl/search 66   7 5 /126/00/Cav2001_hofmann.PDF 66 536.88 KB 51 51 /176/00/cav2001.pdf 64 316.18 KB 46 45 /159/00/Savchenko.pdf 58 647.08 KB 39 45 /perl/user_eprints 54 3.24 KB 18 20 Others 2406 865.10 KB 1247 1254

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 4111 76 % Unknown 1031 19 % Linux 170 3.1 % Macintosh 92 1.7 % Sony PlayStation 2 0 % Java Mobile 1 0 % WebTV 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 3417 63.1 % Unknown ? 823 15.2 % Firefox No 682 12.6 % Netscape No 163 3 % Minefield (Firefox 3.0 development) No 110 2 % Opera No 75 1.3 % Mozilla No 65 1.2 % Safari No 53 0.9 % Download Master Yes 5 0 % Konqueror No 5 0 %   Others   12 0.2 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 1559 47 % 1616 47.7 % Links from an Internet Search Engine - Full list - Google 1151 1151 - Microsoft Windows Live 99 99 - Yahoo! 96 96 - Unknown search engines 34 34 - Ask 6 6 - AltaVista 5 5 - Seznam 5 5 - AOL 4 4 - Eniro Sverige 4 4 - Microsoft MSN Search 3 3 - Others 9 15 1416 42.7 % 1422 42 % Links from an external page (other web sites except search engines) - Full list - http://en.wikipedia.org/wiki/Supercavitation 19 19 - http://www.foils.org/design.htm 18 18 - http://library.caltech.edu/digital 12 12 - http://caltechbook.library.caltech.edu/51/01/books.htm 7 7 - http://www.openarchives.org/Register/BrowseSites 7 7 - http://library.caltech.edu/digital/ 5 5 - http://www.scirus.com/srsapp/search 3 3 - http://www.its.caltech.edu/~brennen/resume/books.htm 3 3 - http://educational-edu.org/directory/ 3 3 - http://www.cfd-online.com/Forum/numeca.cgi 2 2 - Others 81 87 160 4.8 % 166 4.9 % Unknown Origin 181 5.4 % 181 5.3 %

    

Search Keyphrases (Top 10) Full list   964 different keyphrases Search Percent restriction orifice 28 2.1 % cavitation 15 1.1 % supercavitation 15 1.1 % cav2001 13 1 % supercavitating propeller 11 0.8 % propeller cavitation 8 0.6 % surface piercing propeller 8 0.6 % naca0015 cavitation 8 0.6 % centrifugal pump pdf 8 0.6 % cavitation erosion 8 0.6 % Other phrases 1165 90.5 %

Search Keywords (Top 10) Full list   1180 different keywords Search Percent cavitation 368 7.9 % of 129 2.8 % pdf 119 2.5 % propeller 118 2.5 % pump 83 1.8 % orifice 75 1.6 % in 65 1.4 % and 60 1.3 % centrifugal 49 1 % flow 48 1 % Other words 3490 75.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 403 / 1345 Visitors 29.9 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 2689 51.1 % 1.57 GB 404 Document Not Found (hits on favicon excluded) 1238 23.5 % 3.26 MB 401 Unauthorized 1056 20 % 2.50 MB 301 Moved permanently (redirect) 181 3.4 % 60.48 KB 500 Internal server Error 89 1.6 % 55.62 KB 416 Requested range not valid 1 0 % 410 Bytes

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



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