Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Dec 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 Dec 2008 First visit 01 Dec 2008 - 00:03 Last visit 31 Dec 2008 - 23:53   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1411   2320 (1.64 visits/visitor) 4695 (2.02 Pages/Visit) 6202 (2.67 Hits/Visit) 2.15 GB (973.1 KB/Visit) Not viewed traffic *     25679 26500 5.99 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 Dec 02 Dec 03 Dec 04 Dec 05 Dec 06 Dec 07 Dec 08 Dec 09 Dec 10 Dec 11 Dec 12 Dec 13 Dec 14 Dec 15 Dec 16 Dec 17 Dec 18 Dec 19 Dec 20 Dec 21 Dec 22 Dec 23 Dec 24 Dec 25 Dec 26 Dec 27 Dec 28 Dec 29 Dec 30 Dec 31 Dec   Average Day Number of visits Pages Hits Bandwidth 01 Dec 2008 81 118 158 63.91 MB 02 Dec 2008 90 162 223 86.38 MB 03 Dec 2008 93 163 220 95.38 MB 04 Dec 2008 78 141 193 95.34 MB 05 Dec 2008 98 179 243 144.18 MB 06 Dec 2008 73 201 248 49.04 MB 07 Dec 2008 73 177 265 77.31 MB 08 Dec 2008 86 122 155 51.68 MB 09 Dec 2008 96 158 205 76.82 MB 10 Dec 2008 79 138 185 68.00 MB 11 Dec 2008 89 150 190 89.20 MB 12 Dec 2008 70 115 146 100.49 MB 13 Dec 2008 59 111 134 31.73 MB 14 Dec 2008 54 92 126 48.93 MB 15 Dec 2008 97 202 293 119.21 MB 16 Dec 2008 103 263 304 84.70 MB 17 Dec 2008 98 297 350 75.60 MB 18 Dec 2008 92 235 298 120.01 MB 19 Dec 2008 86 158 201 57.26 MB 20 Dec 2008 66 161 182 78.70 MB 21 Dec 2008 65 127 179 51.55 MB 22 Dec 2008 62 119 146 36.61 MB 23 Dec 2008 77 129 164 111.99 MB 24 Dec 2008 52 81 110 42.30 MB 25 Dec 2008 52 84 107 33.04 MB 26 Dec 2008 41 63 72 53.24 MB 27 Dec 2008 60 259 484 89.54 MB 28 Dec 2008 53 93 130 26.92 MB 29 Dec 2008 75 174 211 49.51 MB 30 Dec 2008 61 112 142 62.50 MB 31 Dec 2008 61 111 138 33.62 MB Average 74.84 151.45 200.06 71.12 MB Total 2320 4695 6202 2.15 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 147 192.60 64.18 MB Tue 164.80 207.60 84.48 MB Wed 158 200.60 62.98 MB Thu 152.50 197 84.40 MB Fri 128.75 165.50 88.79 MB Sat 183 262 62.25 MB Sun 122.25 175 51.18 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 00 211 251 99.08 MB 01 214 285 150.83 MB 02 241 288 175.54 MB 03 205 278 97.07 MB 04 201 270 97.19 MB 05 177 191 108.57 MB 06 200 246 121.27 MB 07 276 368 76.01 MB 08 352 448 88.07 MB 09 204 305 103.11 MB 10 238 352 143.65 MB 11 156 212 76.19 MB   Hours Pages Hits Bandwidth 12 179 228 125.68 MB 13 223 265 62.22 MB 14 133 179 45.34 MB 15 133 171 53.86 MB 16 130 161 19.94 MB 17 125 163 62.23 MB 18 256 439 119.60 MB 19 143 186 59.46 MB 20 99 130 31.21 MB 21 189 245 89.99 MB 22 181 229 68.91 MB 23 229 312 129.68 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 4695 6202 2.15 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1435 Unknown (unresolved ip) 1411 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.101.41 ? 340 340 964.41 KB 31 Dec 2008 - 22:13 130.82.101.42 ? 266 266 851.13 KB 31 Dec 2008 - 18:46 208.111.154.16 ? 242 242 954.37 KB 31 Dec 2008 - 13:57 208.111.154.15 ? 225 225 1.03 MB 30 Dec 2008 - 05:30 117.36.74.99 ? 153 359 2.17 MB 28 Dec 2008 - 04:09 152.78.64.222 ? 120 120 204.61 KB 31 Dec 2008 - 08:23 194.165.42.61 ? 81 81 419.72 KB 19 Dec 2008 - 20:52 208.111.154.248 ? 67 134 473.17 KB 31 Dec 2008 - 15:43 61.187.179.76 ? 65 125 41.49 MB 16 Dec 2008 - 00:05 79.131.76.66 ? 63 133 15.39 MB 07 Dec 2008 - 10:18 Others   3073 4177 2.09 GB

 

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

43 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 4268+502 914.18 MB 31 Dec 2008 - 23:27 Yahoo Slurp 4036+333 583.88 MB 31 Dec 2008 - 23:45 Googlebot 1355+43 479.26 MB 31 Dec 2008 - 22:50 MSNBot 593+475 34.18 MB 31 Dec 2008 - 22:03 Ocelli 878+2 273.42 MB 27 Dec 2008 - 11:43 Yandex bot 363+18 115.87 MB 31 Dec 2008 - 20:10 Unknown robot (identified by hit on 'robots.txt') 0+359 18.65 KB 31 Dec 2008 - 23:45 twiceler 336+15 1.80 MB 31 Dec 2008 - 14:19 Harvest 321 1.79 MB 31 Dec 2008 - 15:30 Ask 223+39 28.71 MB 31 Dec 2008 - 11:28 Others 1532+405 214.32 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: 2320 - Average: 180 s Number of visits Percent 0s-30s 2019 87 % 30s-2mn 69 2.9 % 2mn-5mn 43 1.8 % 5mn-15mn 51 2.1 % 15mn-30mn 43 1.8 % 30mn-1h 63 2.7 % 1h+ 32 1.3 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 1630 26.2 % 1.88 GB 87.4 % html HTML or XML static page 1555 25 % 11.47 MB 0.5 % Unknown 1448 23.3 % 7.43 MB 0.3 % css Cascading Style Sheet file 645 10.3 % 1.30 MB 0 % png Image 474 7.6 % 663.33 KB 0 % jpg Image 260 4.1 % 1.36 MB 0 % gif Image 128 2 % 271.47 KB 0 % ps   61 0.9 % 253.44 MB 11.4 % tex   1 0 % 33.50 KB 0 %

   

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

399 different pages-url Viewed Average size Entry Exit   /perl/oai2 816 4.49 KB 377 406 / 407 3.22 KB 257 220 /perl/user 163 2.90 KB 70 60 /319/00/A9.006.pdf 95 139.84 KB 82 84 /perl/search/simple 95 6.53 KB 2 16 /perl/search 89   1 1 /159/00/Savchenko.pdf 58 557.83 KB 43 38 /126/00/Cav2001_hofmann.PDF 56 543.77 KB 44 48 /view/subjects/ 50 3.94 KB 10 11 /176/00/cav2001.pdf 48 337.25 KB 37 40 Others 2818 764.87 KB 1397 1396

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 4179 67.3 % Unknown 1532 24.7 % Linux 409 6.5 % Macintosh 77 1.2 % Sony PlayStation 3 0 % Palm OS 1 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 3417 55 % Firefox No 937 15.1 % Unknown ? 850 13.7 % Mozilla No 708 11.4 % Minefield (Firefox 3.0 development) No 130 2 % Opera No 55 0.8 % Safari No 41 0.6 % Google Chrome No 39 0.6 % Netscape No 9 0.1 % Konqueror No 7 0.1 %   Others   9 0.1 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2381 61.5 % 2423 61.8 % Links from an Internet Search Engine - Full list - Google 1176 1176 - Yahoo! 90 90 - Unknown search engines 38 38 - Microsoft MSN Search 11 11 - Microsoft Windows Live 9 9 - Ask 4 4 - AltaVista 4 4 - AOL 3 3 - DMOZ 2 2 - Kvasir 2 2 - Others 2 2 1341 34.6 % 1341 34.2 % Links from an external page (other web sites except search engines) - Full list - http://quod.lib.umich.edu/cgi/b/bib/bib-idx 29 29 - http://en.wikipedia.org/wiki/Supercavitation 14 14 - http://www.scirus.com/srsapp/search 9 9 - http://www.foils.org/design.htm 8 8 - http://www.keywordspy.com/keyword-research/cav2001.library.calte... 6 6 - http://educational-edu.org/directory/ 5 5 - http://forum.ixbt.com/topic.cgi 3 3 - http://caltechbook.library.caltech.edu/51/1/books.htm 3 3 - http://www.aem.umn.edu/research/supercavitation/supercav_links.h... 3 3 - http://www.eprints.org/software/archives/ 2 2 - Others 65 70 147 3.7 % 152 3.8 % Unknown Origin 1 0 % 1 0 %

    

Search Keyphrases (Top 10) Full list   1026 different keyphrases Search Percent cav2001 17 1.2 % cavitation foil 0015 14 1 % nexearch 12 0.9 % sae paper template 10 0.7 % restriction orifice 9 0.6 % supercavity 8 0.6 % supercavitation 7 0.5 % model compressible introduction 7 0.5 % tip vortex cavitation scaling 6 0.4 % azipod 6 0.4 % Other phrases 1221 92.7 %

Search Keywords (Top 10) Full list   1360 different keywords Search Percent cavitation 455 8.1 % of 205 3.6 % pdf 118 2.1 % propeller 91 1.6 % in 88 1.5 % orifice 75 1.3 % and 75 1.3 % the 68 1.2 % a 66 1.1 % pump 64 1.1 % Other words 4258 76.5 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 587 / 1411 Visitors 41.6 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 5812 59.2 % 3.39 GB 401 Unauthorized 2642 26.9 % 6.27 MB 404 Document Not Found (hits on favicon excluded) 772 7.8 % 2.04 MB 500 Internal server Error 433 4.4 % 270.62 KB 301 Moved permanently (redirect) 150 1.5 % 50.49 KB 405 Method not allowed 5 0 % 1.59 KB 416 Requested range not valid 3 0 % 1.20 KB

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



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