Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Feb 2009

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 2009 First visit 01 Feb 2009 - 00:02 Last visit 28 Feb 2009 - 23:47   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1453   2484 (1.7 visits/visitor) 6156 (2.47 Pages/Visit) 7384 (2.97 Hits/Visit) 2.49 GB (1052.91 KB/Visit) Not viewed traffic *     35646 36570 4.05 GB

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

 

Monthly history

Jan 2009 Feb 2009 Mar 2009 Apr 2009 May 2009 Jun 2009 Jul 2009 Aug 2009 Sep 2009 Oct 2009 Nov 2009 Dec 2009   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2009 1417 2411 6337 7674 2.44 GB Feb 2009 1453 2484 6156 7384 2.49 GB Mar 2009 1679 2767 6019 8017 2.76 GB Apr 2009 1580 2595 6399 7704 2.58 GB May 2009 1491 2119 5314 7007 2.81 GB Jun 2009 1409 2085 4494 5443 1.89 GB Jul 2009 1446 2112 5000 6289 2.72 GB Aug 2009 1388 2250 4309 5253 2.13 GB Sep 2009 1176 1963 3470 4440 1.17 GB Oct 2009 1143 1834 3833 5023 1.18 GB Nov 2009 1054 1803 3391 4351 863.39 MB Dec 2009 1021 1667 3357 4443 823.83 MB Total 16257 26090 58079 73028 23.82 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 2009 68 119 154 81.89 MB 02 Feb 2009 84 178 237 89.63 MB 03 Feb 2009 108 332 365 56.68 MB 04 Feb 2009 95 336 375 88.75 MB 05 Feb 2009 100 271 295 49.70 MB 06 Feb 2009 93 345 378 80.35 MB 07 Feb 2009 70 313 353 48.28 MB 08 Feb 2009 77 302 328 55.24 MB 09 Feb 2009 101 288 330 102.33 MB 10 Feb 2009 89 147 204 70.29 MB 11 Feb 2009 114 215 309 85.60 MB 12 Feb 2009 104 191 257 251.10 MB 13 Feb 2009 72 124 155 48.69 MB 14 Feb 2009 49 81 110 27.70 MB 15 Feb 2009 53 77 104 35.78 MB 16 Feb 2009 76 111 144 57.87 MB 17 Feb 2009 110 226 282 127.47 MB 18 Feb 2009 105 170 222 103.62 MB 19 Feb 2009 96 159 200 64.72 MB 20 Feb 2009 107 426 460 85.21 MB 21 Feb 2009 87 230 251 37.45 MB 22 Feb 2009 92 165 200 57.58 MB 23 Feb 2009 115 340 398 125.04 MB 24 Feb 2009 104 212 262 231.04 MB 25 Feb 2009 83 224 290 118.69 MB 26 Feb 2009 82 150 183 147.59 MB 27 Feb 2009 74 275 361 159.84 MB 28 Feb 2009 76 149 177 66.01 MB Average 88.71 219.86 263.71 91.22 MB Total 2484 6156 7384 2.49 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 229.25 277.25 93.72 MB Tue 229.25 278.25 121.37 MB Wed 236.25 299 99.16 MB Thu 192.75 233.75 128.28 MB Fri 292.50 338.50 93.53 MB Sat 193.25 222.75 44.86 MB Sun 165.75 196.50 57.62 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 00 246 312 87.25 MB 01 276 356 161.12 MB 02 276 324 148.72 MB 03 268 304 87.02 MB 04 324 377 164.90 MB 05 279 336 127.24 MB 06 282 321 209.17 MB 07 272 337 127.98 MB 08 327 403 181.90 MB 09 249 318 103.80 MB 10 290 352 83.66 MB 11 268 309 118.63 MB   Hours Pages Hits Bandwidth 12 233 279 52.65 MB 13 312 356 124.68 MB 14 239 285 118.41 MB 15 189 234 47.04 MB 16 169 225 41.20 MB 17 193 244 34.42 MB 18 199 238 66.69 MB 19 181 202 51.55 MB 20 322 346 70.00 MB 21 242 298 79.15 MB 22 272 327 110.22 MB 23 248 301 156.73 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 6156 7384 2.49 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1471 Unknown (unresolved ip) 1453 Unique visitors Info. Pages Hits Bandwidth Last visit 208.111.154.15 ? 902 902 4.38 MB 28 Feb 2009 - 23:47 208.111.154.16 ? 783 783 3.70 MB 28 Feb 2009 - 23:43 130.82.101.41 ? 281 281 885.37 KB 28 Feb 2009 - 23:10 130.82.101.42 ? 244 244 552.79 KB 28 Feb 2009 - 21:14 83.233.30.35 ? 222 222 955.40 KB 26 Feb 2009 - 06:03 66.90.101.144 ? 185 185 132.11 MB 28 Feb 2009 - 22:23 130.251.58.248 ? 135 174 79.41 MB 27 Feb 2009 - 08:52 88.191.88.79 ? 86 86 7.47 MB 25 Feb 2009 - 14:13 64.69.33.145 ? 70 70 40.49 MB 21 Feb 2009 - 01:04 192.158.61.142 ? 62 68 14.14 MB 17 Feb 2009 - 11:17 Others   3186 4369 2.22 GB

 

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

43 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 16328+697 334.31 MB 28 Feb 2009 - 23:59 Yahoo Slurp 3893+151 473.29 MB 28 Feb 2009 - 23:43 Googlebot 1691+42 719.91 MB 28 Feb 2009 - 23:33 MSNBot 791+512 90.33 MB 28 Feb 2009 - 23:00 Ocelli 876+2 272.90 MB 19 Feb 2009 - 19:11 Unknown robot (identified by hit on 'robots.txt') 0+823 70.73 KB 28 Feb 2009 - 23:43 Custo 435+49 34.68 MB 28 Feb 2009 - 18:10 Yandex bot 470+12 115.75 MB 28 Feb 2009 - 17:43 Harvest 480 1.14 MB 28 Feb 2009 - 15:30 Turn It In 450+3 15.72 MB 27 Feb 2009 - 22:58 Others 1357+303 213.22 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: 2484 - Average: 255 s Number of visits Percent 0s-30s 2062 83 % 30s-2mn 80 3.2 % 2mn-5mn 63 2.5 % 5mn-15mn 74 2.9 % 15mn-30mn 60 2.4 % 30mn-1h 71 2.8 % 1h+ 74 2.9 %

 

File type
File type Hits Percent Bandwidth Percent html HTML or XML static page 2256 30.5 % 17.84 MB 0.6 % Unknown 1978 26.7 % 9.41 MB 0.3 % pdf Adobe Acrobat file 1864 25.2 % 2.16 GB 86.7 % css Cascading Style Sheet file 482 6.5 % 1.27 MB 0 % png Image 402 5.4 % 816.89 KB 0 % jpg Image 234 3.1 % 1.24 MB 0 % gif Image 110 1.4 % 234.97 KB 0 % ps   52 0.7 % 308.47 MB 12 % tex   6 0 % 67.01 KB 0 %

   

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

424 different pages-url Viewed Average size Entry Exit   /perl/oai2 664 6.35 KB 326 358 /perl/user 508 2.90 KB 140 134 / 450 3.62 KB 169 135 /319/00/A9.006.pdf 115 146.33 KB 103 104 /perl/user_eprints 107 3.36 KB 28 37 /159/00/Savchenko.pdf 97 540.34 KB 68 67 /perl/search 93   6 7 /perl/search/simple 84 7.03 KB 1 17 /176/00/cav2001.pdf 76 323.94 KB 62 65 /167/00/cav2001_B5006.pdf 61 672.19 KB 45 52 Others 3901 632.84 KB 1536 1508

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 4250 57.5 % Unknown 2823 38.2 % Linux 185 2.5 % Macintosh 116 1.5 % Java Mobile 5 0 % BSD 3 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 3299 44.6 % Mozilla No 2136 28.9 % Firefox No 858 11.6 % Unknown ? 689 9.3 % Google Chrome No 188 2.5 % Minefield (Firefox 3.0 development) No 95 1.2 % Safari No 55 0.7 % Opera No 40 0.5 % Netscape No 16 0.2 % FDM Free Download Manager Yes 4 0 %   Others   4 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 3694 68.9 % 3782 69.2 % Links from an Internet Search Engine - Full list - Google 1277 1277 - Yahoo! 135 135 - Unknown search engines 25 25 - Ask 10 10 - Microsoft MSN Search 8 8 - Microsoft Windows Live 6 6 - Dogpile 4 4 - AOL 3 3 - AltaVista 2 2 - ix quick 2 2 - Others 6 6 1478 27.5 % 1478 27 % Links from an external page (other web sites except search engines) - Full list - http://en.wikipedia.org/wiki/Supercavitation 25 25 - http://www.scirus.com/srsapp/search 14 14 - http://www.pdf-search-engine.com/kaplan-turbine-pdf.html 14 14 - http://www.foils.org/design.htm 13 13 - http://www.pdf-search-engine.com/supercavitation-pdf.html 8 8 - http://www.keywordspy.com/keyword-research/cav2001.library.calte... 6 6 - http://www.pdf-search-engine.com/propeller-sri-design-pdf.html 5 5 - http://quod.lib.umich.edu/cgi/b/bib/bib-idx 5 5 - http://www.51leifeng.net/misc.php 4 4 - http://steamradio.com/pipermail/multihulls/2003-December/019539.... 4 4 - Others 86 96 184 3.4 % 194 3.5 % Unknown Origin 5 0 % 5 0 %

    

Search Keyphrases (Top 10) Full list   1158 different keyphrases Search Percent cavitation fluent 10 0.6 % large eddy simulation of a sheet/cloud cavitation 9 0.6 % supercavitation 9 0.6 % nexearch 8 0.5 % rayleigh-plesset filetype pdf 7 0.4 % restriction orifice 7 0.4 % cav2001 7 0.4 % supercavitating 6 0.4 % centrifugal pumps pdf 6 0.4 % restriction orifice cavitation 6 0.4 % Other phrases 1371 94.8 %

Search Keywords (Top 10) Full list   1504 different keywords Search Percent cavitation 449 7.4 % of 213 3.5 % in 110 1.8 % pdf 104 1.7 % orifice 101 1.6 % propeller 97 1.6 % and 95 1.5 % pump 84 1.3 % on 69 1.1 % vortex 67 1.1 % Other words 4627 76.9 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 605 / 1453 Visitors 41.6 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 3505 53.3 % 1.83 GB 401 Unauthorized 2039 31 % 4.84 MB 404 Document Not Found (hits on favicon excluded) 551 8.3 % 1.43 MB 500 Internal server Error 299 4.5 % 186.88 KB 301 Moved permanently (redirect) 168 2.5 % 56.49 KB 416 Requested range not valid 5 0 % 1.93 KB

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



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