Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Sep 2005

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 Sep 2005 First visit 01 Sep 2005 - 00:43 Last visit 30 Sep 2005 - 23:32   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1611   2112 (1.31 visits/visitor) 7521 (3.56 Pages/Visit) 11470 (5.43 Hits/Visit) 3.48 GB (1729.67 KB/Visit) Not viewed traffic *     22179 22516 5.02 GB

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

 

Monthly history

Jan 2005 Feb 2005 Mar 2005 Apr 2005 May 2005 Jun 2005 Jul 2005 Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2005 2107 2722 6758 10175 2.82 GB Feb 2005 1995 2478 7258 10655 3.36 GB Mar 2005 2173 2837 8441 12515 3.60 GB Apr 2005 2093 2684 6515 9963 2.94 GB May 2005 2074 2681 6593 10192 3.59 GB Jun 2005 1900 2505 7151 10891 3.53 GB Jul 2005 1676 2124 5495 8018 2.76 GB Aug 2005 1531 2053 5983 8991 2.39 GB Sep 2005 1611 2112 7521 11470 3.48 GB Oct 2005 1714 2228 7511 10189 3.97 GB Nov 2005 1345 1763 7005 10708 3.87 GB Dec 2005 1257 1647 6232 9100 3.65 GB Total 21476 27834 82463 122867 39.96 GB

   

Days of month

01 Sep 02 Sep 03 Sep 04 Sep 05 Sep 06 Sep 07 Sep 08 Sep 09 Sep 10 Sep 11 Sep 12 Sep 13 Sep 14 Sep 15 Sep 16 Sep 17 Sep 18 Sep 19 Sep 20 Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27 Sep 28 Sep 29 Sep 30 Sep   Average Day Number of visits Pages Hits Bandwidth 01 Sep 2005 75 232 335 106.26 MB 02 Sep 2005 43 96 129 41.28 MB 03 Sep 2005 46 299 358 68.18 MB 04 Sep 2005 37 147 214 33.71 MB 05 Sep 2005 66 411 648 166.72 MB 06 Sep 2005 80 162 239 44.18 MB 07 Sep 2005 78 193 281 65.21 MB 08 Sep 2005 87 337 434 153.63 MB 09 Sep 2005 66 420 528 244.39 MB 10 Sep 2005 42 117 163 55.04 MB 11 Sep 2005 53 142 182 73.99 MB 12 Sep 2005 77 161 243 60.52 MB 13 Sep 2005 84 272 442 170.79 MB 14 Sep 2005 83 205 276 72.93 MB 15 Sep 2005 99 385 555 178.22 MB 16 Sep 2005 71 143 218 62.68 MB 17 Sep 2005 44 199 245 259.25 MB 18 Sep 2005 49 85 128 23.08 MB 19 Sep 2005 79 217 348 111.61 MB 20 Sep 2005 68 270 383 134.68 MB 21 Sep 2005 89 238 354 137.38 MB 22 Sep 2005 83 1326 2638 681.33 MB 23 Sep 2005 67 243 344 86.46 MB 24 Sep 2005 49 206 252 94.80 MB 25 Sep 2005 54 100 153 23.71 MB 26 Sep 2005 100 221 323 79.56 MB 27 Sep 2005 87 172 274 97.64 MB 28 Sep 2005 110 267 384 123.13 MB 29 Sep 2005 88 151 241 54.89 MB 30 Sep 2005 58 104 158 62.20 MB Average 70.40 250.70 382.33 118.92 MB Total 2112 7521 11470 3.48 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 252.50 390.50 104.60 MB Tue 219 334.50 111.82 MB Wed 225.75 323.75 99.66 MB Thu 486.20 840.60 234.87 MB Fri 201.20 275.40 99.40 MB Sat 205.25 254.50 119.32 MB Sun 118.50 169.25 38.62 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 00 408 531 225.55 MB 01 391 569 117.86 MB 02 372 531 134.51 MB 03 409 540 167.18 MB 04 353 469 374.68 MB 05 378 533 256.72 MB 06 287 437 148.50 MB 07 228 347 161.25 MB 08 308 484 194.51 MB 09 207 355 102.37 MB 10 275 402 82.86 MB 11 213 300 84.61 MB   Hours Pages Hits Bandwidth 12 163 243 74.36 MB 13 232 359 127.53 MB 14 104 171 49.79 MB 15 128 205 54.03 MB 16 714 1061 267.28 MB 17 522 876 225.17 MB 18 169 250 64.35 MB 19 375 588 157.04 MB 20 228 375 96.20 MB 21 481 1054 92.52 MB 22 240 355 155.14 MB 23 336 435 153.44 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 7521 11470 3.48 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1670 Unknown (unresolved ip) 1611 Unique visitors Info. Pages Hits Bandwidth Last visit 211.193.194.3 ? 650 1543 266.34 MB 22 Sep 2005 - 22:09 171.64.117.228 ? 376 619 179.61 MB 22 Sep 2005 - 16:43 128.82.7.230 ? 292 292 608.10 KB 25 Sep 2005 - 15:10 203.241.243.77 ? 277 294 202.44 MB 12 Sep 2005 - 00:37 200.121.103.167 ? 242 401 134.32 MB 05 Sep 2005 - 19:42 213.53.189.43 ? 229 326 210.75 MB 27 Sep 2005 - 23:04 152.78.65.19 ? 133 145 284.38 KB 30 Sep 2005 - 16:00 83.116.59.117 ? 120 120 1.03 MB 03 Sep 2005 - 03:21 66.151.181.4 ? 112 112 222.62 MB 17 Sep 2005 - 04:58 82.132.120.17 ? 103 118 42.61 MB 23 Sep 2005 - 19:01 Others   4987 7500 2.25 GB

 

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

58 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 5582+303 49.15 MB 30 Sep 2005 - 22:21 Yahoo Slurp 2410+652 229.46 MB 30 Sep 2005 - 23:45 Googlebot 2215+89 1.09 GB 30 Sep 2005 - 23:06 MSNBot 1214+125 448.02 MB 30 Sep 2005 - 23:29 Heritrix 456+3 249.96 MB 06 Sep 2005 - 09:24 Java (Often spam bot) 442+2 1.55 MB 30 Sep 2005 - 10:41 Unknown robot (identified by 'bot*') 232+44 19.10 MB 30 Sep 2005 - 18:51 BecomeBot 213+33 1.40 MB 29 Sep 2005 - 05:16 Nutch 178+8 1.43 MB 18 Sep 2005 - 23:28 ConveraCrawler 168+2 99.91 MB 07 Sep 2005 - 04:35 Others -40101860343352+40101860344343 18.40 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: 222 s Number of visits Percent 0s-30s 1623 76.8 % 30s-2mn 140 6.6 % 2mn-5mn 88 4.1 % 5mn-15mn 109 5.1 % 15mn-30mn 65 3 % 30mn-1h 55 2.6 % 1h+ 32 1.5 %

 

File type
File type Hits Percent Bandwidth Percent html HTML or XML static page 3382 29.4 % 23.91 MB 0.6 % pdf Adobe Acrobat file 2704 23.5 % 3.22 GB 92.3 % css Cascading Style Sheet file 1696 14.7 % 2.30 MB 0 % png Image 1567 13.6 % 1.84 MB 0 % Unknown 1381 12 % 66.07 MB 1.8 % jpg Image 465 4 % 2.25 MB 0 % gif Image 221 1.9 % 431.16 KB 0 % ps   50 0.4 % 177.28 MB 4.9 % tex   4 0 % 134.01 KB 0 %

   

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

370 different pages-url Viewed Average size Entry Exit   /perl/oai2 518 15.06 KB 128 148 / 348 3.42 KB 219 155 /perl/oai 321 176.94 KB 112 97 /view/subjects/cav.html 263 18.55 KB 13 14 /perl/search/simple 229 11.91 KB 3 32 /perl/search 137   7 5 /view/subjects/ 134 3.89 KB 22 17 /126/00/Cav2001_hofmann.PDF 105 537.84 KB 60 63 /159/00/Savchenko.pdf 73 593.89 KB 26 41 /358/00/b8_006_nagahara.pdf 71 296.16 KB 36 37 Others 5322 648.50 KB 1486 1503

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 10468 91.2 % Unknown 725 6.3 % Linux 185 1.6 % Macintosh 87 0.7 % Java 2 0 % BSD 2 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 9761 85.1 % Unknown ? 632 5.5 % Firefox No 569 4.9 % Mozilla No 269 2.3 % Netscape No 151 1.3 % Safari No 39 0.3 % Konqueror No 37 0.3 % Opera No 8 0 % Firebird (Old Firefox) No 3 0 % Camino No 1 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2802 59.7 % 3049 61.2 % Links from an Internet Search Engine - Full list - Google 1313 1313 - Yahoo! 237 237 - Unknown search engines 27 27 - Ask 24 24 - Microsoft MSN Search 23 23 - AltaVista 22 22 - Google (cache) 20 49 - Hotbot 4 4 - AllTheWeb 4 4 - Netscape 4 4 - Others 15 15 1693 36 % 1722 34.5 % Links from an external page (other web sites except search engines) - Full list - http://www.foils.org/design.htm 36 36 - http://www.scirus.com/srsapp/search 31 31 - http://www.foilfreaks.com/forum/viewtopic.php 10 10 - http://www.ecole-navale.fr/fr/irenav/cv/astolfi/astolfi_cavitati... 8 8 - http://caltechbook.library.caltech.edu/51/01/books.htm 6 6 - http://library.caltech.edu/digital/ 6 6 - http://www-thermomech.me.es.osaka-u.ac.jp/research/cavi.html 6 6 - http://me.engin.umich.edu/CAV2001/proceedings.html 6 6 - http://library.caltech.edu/digital/default.htm 5 5 - http://www.its.caltech.edu/~brennen/resume/books.htm 5 5 - Others 71 81 190 4 % 200 4 % Unknown Origin 7 0.1 % 7 0.1 %

    

Search Keyphrases (Top 10) Full list   1105 different keyphrases Search Percent cavitation 57 3.4 % supercavitation 31 1.8 % cavitator 24 1.4 % cav2001 24 1.4 % nexearch 18 1 % restriction orifice 15 0.9 % azipod 14 0.8 % cavitation erosion 14 0.8 % propeller cavitation 12 0.7 % hydrodynamic cavitation 10 0.6 % Other phrases 1438 86.7 %

Search Keywords (Top 10) Full list   1197 different keywords Search Percent cavitation 564 10.5 % of 123 2.2 % in 107 1.9 % pdf 105 1.9 % pump 93 1.7 % propeller 85 1.5 % flow 80 1.4 % bubble 76 1.4 % supercavitation 61 1.1 % orifice 56 1 % Other words 4014 74.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 220 / 1611 Visitors 13.6 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 4200 60.8 % 2.83 GB 401 Unauthorized 1816 26.3 % 4.31 MB 404 Document Not Found (hits on favicon excluded) 607 8.7 % 1.60 MB 301 Moved permanently (redirect) 147 2.1 % 48.97 KB 500 Internal server Error 127 1.8 % 79.38 KB 416 Requested range not valid 5 0 % 1.88 KB

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



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