Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month May 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 May 2008 First visit 01 May 2008 - 00:00 Last visit 31 May 2008 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1984   2686 (1.35 visits/visitor) 5548 (2.06 Pages/Visit) 7404 (2.75 Hits/Visit) 3.73 GB (1455.37 KB/Visit) Not viewed traffic *     25960 26669 6.21 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 May 02 May 03 May 04 May 05 May 06 May 07 May 08 May 09 May 10 May 11 May 12 May 13 May 14 May 15 May 16 May 17 May 18 May 19 May 20 May 21 May 22 May 23 May 24 May 25 May 26 May 27 May 28 May 29 May 30 May 31 May   Average Day Number of visits Pages Hits Bandwidth 01 May 2008 67 97 119 47.79 MB 02 May 2008 71 130 182 122.76 MB 03 May 2008 58 142 197 81.57 MB 04 May 2008 73 127 168 100.70 MB 05 May 2008 99 215 292 87.47 MB 06 May 2008 115 296 406 207.71 MB 07 May 2008 119 272 382 166.59 MB 08 May 2008 83 122 163 86.28 MB 09 May 2008 87 141 173 108.13 MB 10 May 2008 56 99 112 56.72 MB 11 May 2008 76 163 246 105.78 MB 12 May 2008 114 276 365 187.32 MB 13 May 2008 104 195 252 129.64 MB 14 May 2008 94 142 186 93.49 MB 15 May 2008 96 187 270 125.55 MB 16 May 2008 89 177 265 99.57 MB 17 May 2008 50 117 164 58.57 MB 18 May 2008 76 157 218 125.06 MB 19 May 2008 112 266 359 153.77 MB 20 May 2008 118 208 269 122.81 MB 21 May 2008 96 165 230 172.10 MB 22 May 2008 91 189 278 190.05 MB 23 May 2008 62 332 355 263.06 MB 24 May 2008 60 186 267 114.41 MB 25 May 2008 79 193 249 118.19 MB 26 May 2008 82 135 185 109.65 MB 27 May 2008 104 156 192 115.79 MB 28 May 2008 120 224 291 162.60 MB 29 May 2008 88 171 223 107.00 MB 30 May 2008 86 136 184 100.39 MB 31 May 2008 61 132 162 96.97 MB Average 86.65 178.97 238.84 123.15 MB Total 2686 5548 7404 3.73 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 223 300.25 134.55 MB Tue 213.75 279.75 143.99 MB Wed 200.75 272.25 148.70 MB Thu 153.20 210.60 111.34 MB Fri 183.20 231.80 138.78 MB Sat 135.20 180.40 81.65 MB Sun 160 220.25 112.43 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 00 233 336 113.46 MB 01 237 337 178.63 MB 02 356 496 267.13 MB 03 204 249 156.77 MB 04 297 403 237.31 MB 05 271 366 136.25 MB 06 241 310 161.04 MB 07 274 399 234.43 MB 08 476 608 254.64 MB 09 271 372 200.88 MB 10 305 363 214.08 MB 11 271 333 249.49 MB   Hours Pages Hits Bandwidth 12 176 251 134.32 MB 13 218 280 125.33 MB 14 246 306 75.69 MB 15 143 188 77.68 MB 16 178 249 105.11 MB 17 108 153 93.57 MB 18 140 206 66.66 MB 19 165 236 105.93 MB 20 118 143 125.14 MB 21 171 239 171.99 MB 22 204 268 129.04 MB 23 245 313 202.94 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 5548 7404 3.73 GB   Others 0 0 0

 

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

Hosts : 0 Known, 2016 Unknown (unresolved ip) 1984 Unique visitors Info. Pages Hits Bandwidth Last visit 217.9.84.50 ? 245 260 193.17 MB 26 May 2008 - 06:26 130.82.101.42 ? 154 154 849.66 KB 31 May 2008 - 19:40 130.82.101.41 ? 132 132 892.92 KB 31 May 2008 - 22:55 152.78.64.222 ? 100 100 170.51 KB 21 May 2008 - 08:28 208.111.154.15 ? 98 121 626.00 KB 30 May 2008 - 04:28 203.252.161.150 ? 72 108 18.87 MB 05 May 2008 - 07:56 218.7.43.197 ? 72 125 49.80 MB 24 May 2008 - 05:06 192.104.67.204 ? 67 73 50.31 MB 19 May 2008 - 23:13 203.253.173.38 ? 62 62 33.30 KB 31 May 2008 - 14:10 78.38.77.3 ? 55 61 20.59 MB 24 May 2008 - 08:14 Others   4491 6208 3.40 GB

 

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

45 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 4141+747 316.72 MB 31 May 2008 - 23:55 MSNBot 3299+722 76.96 MB 31 May 2008 - 23:51 Yahoo Slurp 2657+345 270.55 MB 31 May 2008 - 23:22 Googlebot 2710+41 1.44 GB 31 May 2008 - 23:22 Ask 545+55 3.96 MB 31 May 2008 - 20:49 noxtrumbot 381+2 146.96 MB 22 May 2008 - 02:38 Ocelli 348+1 137.15 MB 15 May 2008 - 13:04 Nutch 293+33 250.25 MB 30 May 2008 - 19:00 Voila 113+136 59.91 MB 31 May 2008 - 22:19 Yandex bot 191+24 13.31 MB 31 May 2008 - 20:38 Others -15345+16519 130.10 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: 2686 - Average: 147 s Number of visits Percent 0s-30s 2318 86.2 % 30s-2mn 102 3.7 % 2mn-5mn 52 1.9 % 5mn-15mn 86 3.2 % 15mn-30mn 54 2 % 30mn-1h 53 1.9 % 1h+ 21 0.7 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 2426 32.7 % 2.96 GB 79.3 % html HTML or XML static page 1768 23.8 % 14.15 MB 0.3 % Unknown 1197 16.1 % 12.49 MB 0.3 % css Cascading Style Sheet file 760 10.2 % 1.69 MB 0 % png Image 580 7.8 % 1.01 MB 0 % jpg Image 348 4.7 % 1.70 MB 0 % gif Image 168 2.2 % 330.78 KB 0 % ps   156 2.1 % 758.24 MB 19.8 % tex   1 0 % 33.50 KB 0 %

   

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

381 different pages-url Viewed Average size Entry Exit   /perl/oai2 570 4.66 KB 275 309 / 338 3.39 KB 238 173 /perl/search/simple 173 15.88 KB 3 18 /319/00/A9.006.pdf 122 140.35 KB 100 108 /126/00/Cav2001_hofmann.PDF 120 433.70 KB 70 77 /perl/search 117   5 5 /perl/user 93 2.90 KB 67 59 /167/00/cav2001_B5006.pdf 89 683.39 KB 75 72 /358/00/b8_006_nagahara.pdf 88 286.73 KB 67 70 /view/subjects/ 81 4.33 KB 20 20 Others 3757 995.98 KB 1766 1775

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 6150 83 % Unknown 832 11.2 % Linux 307 4.1 % Macintosh 114 1.5 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 5012 67.6 % Firefox No 1167 15.7 % Unknown ? 559 7.5 % Mozilla No 382 5.1 % Minefield (Firefox 3.0 development) No 90 1.2 % Safari No 81 1 % Opera No 56 0.7 % Netscape No 18 0.2 % Konqueror No 12 0.1 % SeaMonkey No 11 0.1 %   Others   16 0.2 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 1941 48.3 % 2000 48.8 % Links from an Internet Search Engine - Full list - Google 1706 1706 - Yahoo! 88 88 - Unknown search engines 47 47 - Microsoft MSN Search 20 20 - Microsoft Windows Live 18 18 - Ask 16 16 - Dogpile 4 4 - Google (cache) 3 10 - Scroogle 3 3 - AOL 2 2 - Others 8 8 1915 47.7 % 1922 46.9 % Links from an external page (other web sites except search engines) - Full list - http://www.openarchives.org/Register/BrowseSites 22 22 - http://www.foils.org/design.htm 17 17 - http://en.wikipedia.org/wiki/Supercavitation 14 14 - http://www.eprints.org/software/archives/ 7 7 - http://www.scirus.com/srsapp/search 5 5 - http://caltechbook.library.caltech.edu/51/01/books.htm 5 5 - http://www.aem.umn.edu/research/supercavitation/supercav_links.h... 5 5 - http://www.olympsoft.com 4 4 - http://keskustelu.suomi24.fi/show.fcgi 4 4 - http://www.its.caltech.edu/~brennen/resume/books.htm 3 3 - Others 69 83 155 3.8 % 169 4.1 % Unknown Origin

    

Search Keyphrases (Top 10) Full list   1400 different keyphrases Search Percent cavitation 29 1.5 % restriction orifice 24 1.2 % propeller cavitation 19 1 % ship electrical propulsion filetype pdf 18 0.9 % supercavitation 17 0.9 % tab_hty 14 0.7 % cav2001 13 0.6 % azipod 12 0.6 % xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 10 0.5 % turbin kaplan 9 0.4 % Other phrases 1711 91.2 %

Search Keywords (Top 10) Full list   1575 different keywords Search Percent cavitation 586 8 % of 239 3.2 % pdf 167 2.2 % propeller 151 2 % in 134 1.8 % pump 117 1.6 % orifice 97 1.3 % bubble 90 1.2 % and 88 1.2 % flow 86 1.1 % Other words 5549 75.9 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 653 / 1984 Visitors 32.9 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 4779 59.3 % 3.40 GB 401 Unauthorized 2435 30.2 % 5.78 MB 404 Document Not Found (hits on favicon excluded) 453 5.6 % 1.19 MB 500 Internal server Error 212 2.6 % 132.50 KB 301 Moved permanently (redirect) 172 2.1 % 57.90 KB 416 Requested range not valid 5 0 % 1.90 KB

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



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