Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Oct 2008

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 Oct 2008 First visit 01 Oct 2008 - 00:04 Last visit 31 Oct 2008 - 23:57   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1833   2644 (1.44 visits/visitor) 5195 (1.96 Pages/Visit) 6744 (2.55 Hits/Visit) 2.71 GB (1072.91 KB/Visit) Not viewed traffic *     27055 27975 5.12 GB

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

 

Monthly history

Jan 2008 Feb 2008 Mar 2008 Apr 2008 May 2008 Jun 2008 Jul 2008 Aug 2008 Sep 2008 Oct 2008 Nov 2008 Dec 2008   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2008 1567 2064 5580 7572 3.37 GB Feb 2008 1605 2357 4593 6352 2.50 GB Mar 2008 1873 2617 5418 7108 3.29 GB Apr 2008 1856 2724 6234 8212 3.73 GB May 2008 1984 2686 5548 7404 3.73 GB Jun 2008 1954 2585 5394 7202 3.01 GB Jul 2008 1640 2264 5072 6962 2.80 GB Aug 2008 1492 2303 5432 7097 3.01 GB Sep 2008 1658 2327 4826 6341 2.97 GB Oct 2008 1833 2644 5195 6744 2.71 GB Nov 2008 1629 2522 5555 6859 3.11 GB Dec 2008 1411 2320 4695 6202 2.15 GB Total 20502 29413 63542 84055 36.39 GB

   

Days of month

01 Oct 02 Oct 03 Oct 04 Oct 05 Oct 06 Oct 07 Oct 08 Oct 09 Oct 10 Oct 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27 Oct 28 Oct 29 Oct 30 Oct 31 Oct   Average Day Number of visits Pages Hits Bandwidth 01 Oct 2008 89 178 240 72.06 MB 02 Oct 2008 86 151 186 89.36 MB 03 Oct 2008 102 235 277 127.19 MB 04 Oct 2008 61 135 158 33.40 MB 05 Oct 2008 54 78 107 33.19 MB 06 Oct 2008 101 235 329 107.86 MB 07 Oct 2008 81 131 165 58.77 MB 08 Oct 2008 92 157 214 82.62 MB 09 Oct 2008 74 392 445 80.14 MB 10 Oct 2008 76 166 247 80.32 MB 11 Oct 2008 51 85 103 15.45 MB 12 Oct 2008 60 84 94 28.99 MB 13 Oct 2008 82 148 200 88.58 MB 14 Oct 2008 96 155 194 130.32 MB 15 Oct 2008 99 173 239 144.02 MB 16 Oct 2008 107 175 225 122.67 MB 17 Oct 2008 85 128 164 88.46 MB 18 Oct 2008 64 129 174 74.55 MB 19 Oct 2008 72 116 149 93.20 MB 20 Oct 2008 123 246 340 138.58 MB 21 Oct 2008 101 167 227 86.85 MB 22 Oct 2008 82 114 147 92.56 MB 23 Oct 2008 86 149 204 73.18 MB 24 Oct 2008 81 145 188 69.67 MB 25 Oct 2008 49 127 194 98.92 MB 26 Oct 2008 72 184 209 33.48 MB 27 Oct 2008 105 201 267 169.85 MB 28 Oct 2008 105 201 257 85.90 MB 29 Oct 2008 115 249 341 154.49 MB 30 Oct 2008 108 185 234 86.24 MB 31 Oct 2008 85 176 226 129.40 MB Average 85.29 167.58 217.55 89.36 MB Total 2644 5195 6744 2.71 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 207.50 284 126.22 MB Tue 163.50 210.75 90.46 MB Wed 174.20 236.20 109.15 MB Thu 210.40 258.80 90.32 MB Fri 170 220.40 99.01 MB Sat 119 157.25 55.58 MB Sun 115.50 139.75 47.21 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 00 199 248 174.23 MB 01 276 315 254.55 MB 02 197 260 116.83 MB 03 230 296 125.02 MB 04 247 339 78.66 MB 05 289 396 149.74 MB 06 371 492 255.40 MB 07 259 319 154.32 MB 08 307 405 165.65 MB 09 183 216 95.18 MB 10 238 303 126.15 MB 11 186 247 88.45 MB   Hours Pages Hits Bandwidth 12 222 284 111.12 MB 13 236 311 85.29 MB 14 277 371 123.57 MB 15 165 193 86.03 MB 16 153 182 56.70 MB 17 127 166 24.95 MB 18 158 233 52.46 MB 19 194 307 92.72 MB 20 143 176 40.04 MB 21 187 246 84.03 MB 22 137 186 104.57 MB 23 214 253 124.61 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 5195 6744 2.71 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1864 Unknown (unresolved ip) 1833 Unique visitors Info. Pages Hits Bandwidth Last visit 208.111.154.15 ? 426 426 1.95 MB 30 Oct 2008 - 12:06 130.82.101.42 ? 336 336 1.02 MB 31 Oct 2008 - 23:53 130.82.101.41 ? 320 320 1.04 MB 31 Oct 2008 - 21:39 208.111.154.16 ? 182 182 848.05 KB 31 Oct 2008 - 06:13 203.253.173.38 ? 62 62 33.30 KB 31 Oct 2008 - 14:11 202.120.42.208 ? 59 118 34.61 MB 10 Oct 2008 - 19:16 88.235.171.43 ? 56 100 54.42 MB 25 Oct 2008 - 15:09 94.102.60.45 ? 48 48 356.27 KB 09 Oct 2008 - 06:50 168.78.250.11 ? 42 90 14.16 MB 29 Oct 2008 - 05:05 128.82.7.230 ? 42 42 97.25 KB 09 Oct 2008 - 03:10 Others   3622 5020 2.60 GB

 

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

55 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 4423+678 396.48 MB 31 Oct 2008 - 22:47 Yahoo Slurp 3349+328 409.72 MB 31 Oct 2008 - 23:42 MSNBot 1728+599 149.95 MB 31 Oct 2008 - 22:37 Googlebot 2007+41 1.14 GB 31 Oct 2008 - 19:48 Ocelli 886+2 287.28 MB 24 Oct 2008 - 13:51 Java (Often spam bot) 820 62.19 MB 29 Oct 2008 - 21:34 Yanga WorldSearch Bot 727+9 4.11 MB 08 Oct 2008 - 13:43 Nutch 526+13 455.32 MB 31 Oct 2008 - 12:49 MSNBot-media 433+99 67.49 MB 31 Oct 2008 - 13:36 ichiro 298+2 1.70 MB 31 Oct 2008 - 09:13 Others 1995+640 306.61 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: 2644 - Average: 143 s Number of visits Percent 0s-30s 2296 86.8 % 30s-2mn 92 3.4 % 2mn-5mn 56 2.1 % 5mn-15mn 88 3.3 % 15mn-30mn 41 1.5 % 30mn-1h 43 1.6 % 1h+ 28 1 %

 

File type

File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 1975 29.2 % 2.26 GB 83.4 % html HTML or XML static page 1594 23.6 % 13.25 MB 0.4 % Unknown 1520 22.5 % 6.16 MB 0.2 % css Cascading Style Sheet file 648 9.6 % 1.59 MB 0 % png Image 528 7.8 % 920.08 KB 0 % jpg Image 251 3.7 % 1.31 MB 0 % gif Image 122 1.8 % 257.78 KB 0 % ps   100 1.4 % 435.42 MB 15.7 % php Dynamic PHP Script file 3 0 % 1.38 KB 0 % tex   3 0 % 100.51 KB 0 %

   

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

425 different pages-url Viewed Average size Entry Exit   /perl/oai2 868 3.44 KB 447 479 / 263 3.46 KB 200 155 /319/00/A9.006.pdf 107 142.09 KB 84 92 /perl/user 100 2.89 KB 74 58 /perl/search/simple 87 10.58 KB 4 13 /167/00/cav2001_B5006.pdf 79 683.39 KB 66 68 /perl/search 76   3 2 /126/00/Cav2001_hofmann.PDF 72 538.28 KB 64 61 /176/00/cav2001.pdf 62 331.81 KB 44 49 /358/00/b8_006_nagahara.pdf 62 276.16 KB 47 48 Others 3419 784.41 KB 1611 1619

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 4795 71.1 % Unknown 1552 23 % Linux 258 3.8 % Macintosh 129 1.9 % BSD 5 0 % Java 2 0 % BlackBerry 1 0 % Java Mobile 1 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 3812 56.5 % Firefox No 1064 15.7 % Unknown ? 858 12.7 % Mozilla No 716 10.6 % Minefield (Firefox 3.0 development) No 90 1.3 % Google Chrome No 67 0.9 % Safari No 60 0.8 % Opera No 30 0.4 % Netscape No 16 0.2 % Konqueror No 12 0.1 %   Others   19 0.2 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2498 57.4 % 2552 57.8 % Links from an Internet Search Engine - Full list - Google 1504 1504 - Yahoo! 139 139 - Unknown search engines 34 34 - Microsoft MSN Search 23 23 - Microsoft Windows Live 10 10 - Ask 8 8 - AOL 6 6 - AltaVista 6 6 - Stumbleupon (Social Bookmark) 5 5 - AT&T search (powered by Google) 3 3 - Others 7 11 1745 40.1 % 1749 39.6 % Links from an external page (other web sites except search engines) - Full list - http://www.foils.org/design.htm 20 20 - http://en.wikipedia.org/wiki/Supercavitation 11 11 - http://www.scirus.com/srsapp/search 10 10 - http://library.caltech.edu/digital/ 7 7 - http://168.144.200.155/design.htm 5 5 - http://caltechbook.library.caltech.edu/51/1/books.htm 3 3 - http://www.pdf-search-engine.com/cavitation-propeller-pdf.html 3 3 - http://www.eprints.org/software/archives/ 3 3 - http://fluid.mech.kogakuin.ac.jp/~minnie/Research/papers/ 3 3 - http://es.mg40.mail.yahoo.com/dc/blank.html 3 3 - Others 39 46 107 2.4 % 114 2.5 % Unknown Origin

    

Search Keyphrases (Top 10) Full list   1363 different keyphrases Search Percent xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 26 1.5 % cavitation 16 0.9 % restriction orifice 14 0.8 % cav2001 11 0.6 % cavitation erosion 10 0.5 % propeller cavitation 9 0.5 % supercavitation 8 0.4 % supercavitation pdf 7 0.4 % tab_hty 7 0.4 % fluent cavitation 7 0.4 % Other phrases 1596 93.2 %

Search Keywords (Top 10) Full list   1539 different keywords Search Percent cavitation 574 8.9 % of 196 3 % pdf 155 2.4 % in 109 1.6 % propeller 106 1.6 % pump 103 1.6 % orifice 80 1.2 % and 71 1.1 % water 68 1 % flow 62 0.9 % Other words 4894 76.2 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 691 / 1833 Visitors 37.6 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 3481 45.3 % 1.88 GB 401 Unauthorized 2852 37.1 % 6.76 MB 404 Document Not Found (hits on favicon excluded) 804 10.4 % 2.13 MB 500 Internal server Error 400 5.2 % 250.00 KB 301 Moved permanently (redirect) 142 1.8 % 47.82 KB 416 Requested range not valid 2 0 % 768 Bytes

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



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