Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Feb 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 Feb 2007 First visit 01 Feb 2007 - 00:19 Last visit 28 Feb 2007 - 23:45   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1621   2320 (1.43 visits/visitor) 5241 (2.25 Pages/Visit) 7070 (3.04 Hits/Visit) 2.94 GB (1328.71 KB/Visit) Not viewed traffic *     18041 18681 4.40 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 Feb 02 Feb 03 Feb 04 Feb 05 Feb 06 Feb 07 Feb 08 Feb 09 Feb 10 Feb 11 Feb 12 Feb 13 Feb 14 Feb 15 Feb 16 Feb 17 Feb 18 Feb 19 Feb 20 Feb 21 Feb 22 Feb 23 Feb 24 Feb 25 Feb 26 Feb 27 Feb 28 Feb   Average Day Number of visits Pages Hits Bandwidth 01 Feb 2007 98 331 431 108.34 MB 02 Feb 2007 82 176 254 114.87 MB 03 Feb 2007 63 108 150 77.68 MB 04 Feb 2007 70 185 237 92.19 MB 05 Feb 2007 98 183 275 114.57 MB 06 Feb 2007 104 191 278 161.25 MB 07 Feb 2007 101 177 242 180.66 MB 08 Feb 2007 90 252 376 146.47 MB 09 Feb 2007 75 135 178 50.86 MB 10 Feb 2007 49 87 121 25.59 MB 11 Feb 2007 65 210 264 65.37 MB 12 Feb 2007 101 262 334 190.50 MB 13 Feb 2007 98 201 283 187.90 MB 14 Feb 2007 93 153 210 76.44 MB 15 Feb 2007 85 163 216 102.36 MB 16 Feb 2007 80 196 282 59.46 MB 17 Feb 2007 54 84 113 43.58 MB 18 Feb 2007 64 127 172 56.48 MB 19 Feb 2007 81 167 226 132.52 MB 20 Feb 2007 96 169 254 145.93 MB 21 Feb 2007 86 169 228 156.32 MB 22 Feb 2007 85 152 215 129.02 MB 23 Feb 2007 71 562 595 108.97 MB 24 Feb 2007 59 103 141 74.49 MB 25 Feb 2007 80 141 210 80.10 MB 26 Feb 2007 103 215 319 99.27 MB 27 Feb 2007 105 188 259 128.15 MB 28 Feb 2007 84 154 207 101.02 MB Average 82.86 187.18 252.50 107.51 MB Total 2320 5241 7070 2.94 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 206.75 288.50 134.22 MB Tue 187.25 268.50 155.81 MB Wed 163.25 221.75 128.61 MB Thu 224.50 309.50 121.55 MB Fri 267.25 327.25 83.54 MB Sat 95.50 131.25 55.34 MB Sun 165.75 220.75 73.54 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 00 195 260 166.74 MB 01 221 336 101.63 MB 02 153 209 123.79 MB 03 253 356 147.91 MB 04 161 231 106.27 MB 05 350 446 126.77 MB 06 226 331 161.40 MB 07 290 418 223.73 MB 08 431 536 249.38 MB 09 251 371 140.17 MB 10 179 238 112.08 MB 11 155 249 131.72 MB   Hours Pages Hits Bandwidth 12 185 271 93.38 MB 13 626 706 267.92 MB 14 182 265 79.59 MB 15 115 149 99.11 MB 16 206 263 123.08 MB 17 146 199 95.23 MB 18 138 196 96.18 MB 19 128 199 73.52 MB 20 138 191 58.42 MB 21 239 294 76.40 MB 22 142 190 64.14 MB 23 131 166 91.78 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 5241 7070 2.94 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1657 Unknown (unresolved ip) 1621 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.24.95 ? 456 456 61.55 MB 23 Feb 2007 - 13:58 130.82.24.104 ? 334 334 1.19 MB 28 Feb 2007 - 22:10 130.82.24.103 ? 312 312 996.18 KB 28 Feb 2007 - 17:37 130.82.24.96 ? 220 220 0 11 Feb 2007 - 21:04 152.78.64.222 ? 140 140 238.71 KB 28 Feb 2007 - 08:36 193.194.94.24 ? 111 137 73.01 MB 19 Feb 2007 - 07:57 61.114.249.129 ? 97 104 94.59 MB 13 Feb 2007 - 16:20 130.34.231.209 ? 70 121 17.83 MB 28 Feb 2007 - 19:41 133.30.14.128 ? 42 56 19.38 MB 12 Feb 2007 - 23:21 84.194.158.125 ? 34 37 30.52 MB 07 Feb 2007 - 00:54 Others   3425 5153 2.65 GB

 

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

46 different robots* Hits Bandwidth Last visit Yahoo Slurp 3237+1042 604.05 MB 28 Feb 2007 - 23:42 Unknown robot (identified by 'crawl') 2856+518 72.34 MB 28 Feb 2007 - 23:52 MSNBot 1060+578 322.16 MB 28 Feb 2007 - 22:38 Googlebot 1222+30 446.32 MB 28 Feb 2007 - 22:50 Java (Often spam bot) 378 1.55 MB 27 Feb 2007 - 01:02 ConveraCrawler 359+3 149.44 MB 25 Feb 2007 - 05:49 MSNBot-media 313+44 20.47 MB 28 Feb 2007 - 23:13 Ask 234+53 106.34 MB 28 Feb 2007 - 23:28 ichiro 216+2 1.45 MB 27 Feb 2007 - 17:09 Voila 94+122 752.83 KB 28 Feb 2007 - 21:13 Others 630+194 19.69 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: 114 s Number of visits Percent 0s-30s 1988 85.6 % 30s-2mn 109 4.6 % 2mn-5mn 60 2.5 % 5mn-15mn 78 3.3 % 15mn-30mn 50 2.1 % 30mn-1h 27 1.1 % 1h+ 8 0.3 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 2010 28.4 % 2.63 GB 89.5 % html HTML or XML static page 1896 26.8 % 13.02 MB 0.4 % Unknown 1257 17.7 % 13.58 MB 0.4 % css Cascading Style Sheet file 710 10 % 1.72 MB 0 % png Image 613 8.6 % 1.10 MB 0 % jpg Image 342 4.8 % 1.69 MB 0 % gif Image 164 2.3 % 328.50 KB 0 % ps   75 1 % 283.57 MB 9.4 % tex   3 0 % 33.50 KB 0 %

   

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

305 different pages-url Viewed Average size Entry Exit   /perl/oai2 852 5.65 KB 396 409 / 310 3.37 KB 216 143 /perl/search/simple 124 11.97 KB 6 20 /perl/search 112   5 5 /358/00/b8_006_nagahara.pdf 84 289.66 KB 63 65 /319/00/A9.006.pdf 77 132.28 KB 59 63 /view/subjects/ 75 4.40 KB 12 11 /perl/user 73 2.77 KB 58 45 /167/00/cav2001_B5006.pdf 73 674.03 KB 58 57 /159/00/Savchenko.pdf 72 638.09 KB 54 55 Others 3389 867.55 KB 1393 1447

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 5248 74.2 % Unknown 1642 23.2 % Linux 94 1.3 % Macintosh 84 1.1 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 4511 63.8 % Unknown ? 1518 21.4 % Firefox No 762 10.7 % Mozilla No 163 2.3 % Safari No 59 0.8 % Opera No 22 0.3 % Konqueror No 17 0.2 % Netscape No 14 0.1 % SeaMonkey No 1 0 % FDM Free Download Manager Yes 1 0 %   Others   2 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2091 49.8 % 2193 50.9 % Links from an Internet Search Engine - Full list - Google 1405 1405 - Yahoo! 94 96 - Unknown search engines 28 28 - Ask 13 13 - Free.fr 4 4 - MyWebSearch 4 4 - Microsoft Windows Live 4 4 - Google (cache) 3 10 - AOL 3 3 - Dogpile 3 3 - Others 16 16 1577 37.6 % 1586 36.8 % Links from an external page (other web sites except search engines) - Full list - http://www.foils.org/design.htm 22 22 - http://en.wikipedia.org/wiki/Supercavitation 19 19 - http://www.scirus.com/srsapp/search 16 16 - http://www.spearboy.com/phpforum/forum/viewtopic.php 12 12 - http://www.its.caltech.edu/~brennen/resume/books.htm 12 12 - http://library.caltech.edu/digital/ 11 11 - http://www.kredim.com 10 10 - http://www.jetzy.com 5 5 - http://www.identity-tracker.com 5 5 - http://www.domaintracker.net 5 5 - Others 404 405 521 12.4 % 522 12.1 % Unknown Origin 4 0 % 6 0.1 %

    

Search Keyphrases (Top 10) Full list   1162 different keyphrases Search Percent cavitation 59 3.8 % restriction orifice 19 1.2 % propeller cavitation 13 0.8 % supercavitating propeller 11 0.7 % cavitator 9 0.5 % cavitation number 8 0.5 % supercavitation 8 0.5 % cavitation erosion 8 0.5 % cavitation laser 6 0.3 % cav2001 6 0.3 % Other phrases 1401 90.5 %

Search Keywords (Top 10) Full list   1327 different keywords Search Percent cavitation 520 9.5 % of 156 2.8 % pdf 128 2.3 % propeller 124 2.2 % pump 94 1.7 % orifice 59 1 % flow 56 1 % in 52 0.9 % centrifugal 52 0.9 % fluent 46 0.8 % Other words 4148 76.3 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 523 / 1621 Visitors 32.2 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 3434 69 % 2.70 GB 401 Unauthorized 898 18 % 2.11 MB 404 Document Not Found (hits on favicon excluded) 428 8.6 % 1.13 MB 301 Moved permanently (redirect) 142 2.8 % 46.82 KB 500 Internal server Error 64 1.2 % 40.00 KB 416 Requested range not valid 5 0.1 % 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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