Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Apr 2006

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 Apr 2006 First visit 01 Apr 2006 - 00:28 Last visit 30 Apr 2006 - 02:57   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 2208   3090 (1.39 visits/visitor) 8850 (2.86 Pages/Visit) 12024 (3.89 Hits/Visit) 5.09 GB (1727.2 KB/Visit) Not viewed traffic *     34529 35722 7.28 GB

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

 

Monthly history

Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 Sep 2006 Oct 2006 Nov 2006 Dec 2006   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2006 1524 2023 7253 10056 3.92 GB Feb 2006 1700 2203 9611 12190 6.38 GB Mar 2006 2130 2792 6857 9746 3.75 GB Apr 2006 2208 3090 8850 12024 5.09 GB May 2006 2132 3082 9644 12204 6.41 GB Jun 2006 1893 2531 12264 14359 9.96 GB Jul 2006 1803 2510 13167 15546 10.81 GB Aug 2006 1668 2606 11845 14046 8.75 GB Sep 2006 1716 2646 6135 8631 3.24 GB Oct 2006 1791 2721 6359 8632 3.57 GB Nov 2006 1800 2600 5897 8544 3.17 GB Dec 2006 1552 2331 5027 6952 2.44 GB Total 21917 31135 102909 132930 67.49 GB

   

Days of month

01 Apr 02 Apr 03 Apr 04 Apr 05 Apr 06 Apr 07 Apr 08 Apr 09 Apr 10 Apr 11 Apr 12 Apr 13 Apr 14 Apr 15 Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21 Apr 22 Apr 23 Apr 24 Apr 25 Apr 26 Apr 27 Apr 28 Apr 29 Apr 30 Apr   Average Day Number of visits Pages Hits Bandwidth 01 Apr 2006 66 133 171 50.25 MB 02 Apr 2006 85 178 252 81.46 MB 03 Apr 2006 145 383 525 184.03 MB 04 Apr 2006 136 289 405 142.85 MB 05 Apr 2006 124 570 705 407.18 MB 06 Apr 2006 113 557 832 293.93 MB 07 Apr 2006 112 263 383 182.26 MB 08 Apr 2006 64 157 174 36.12 MB 09 Apr 2006 72 525 907 367.83 MB 10 Apr 2006 115 240 342 99.22 MB 11 Apr 2006 112 221 299 149.61 MB 12 Apr 2006 144 269 386 248.59 MB 13 Apr 2006 109 327 470 144.08 MB 14 Apr 2006 76 136 178 51.61 MB 15 Apr 2006 90 216 279 81.39 MB 16 Apr 2006 88 198 282 62.86 MB 17 Apr 2006 106 302 430 246.03 MB 18 Apr 2006 122 286 395 228.62 MB 19 Apr 2006 164 723 898 383.64 MB 20 Apr 2006 146 310 394 164.48 MB 21 Apr 2006 98 277 390 186.64 MB 22 Apr 2006 63 137 186 62.02 MB 23 Apr 2006 74 141 199 60.50 MB 24 Apr 2006 98 483 582 358.16 MB 25 Apr 2006 122 510 614 358.95 MB 26 Apr 2006 149 357 476 189.11 MB 27 Apr 2006 122 298 381 197.58 MB 28 Apr 2006 85 176 247 97.14 MB 29 Apr 2006 82 166 212 87.74 MB 30 Apr 2006 8 22 30 8.09 MB Average 103.00 295.00 400.80 173.73 MB Total 3090 8850 12024 5.09 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 352 469.75 221.86 MB Tue 326.50 428.25 220.01 MB Wed 479.75 616.25 307.13 MB Thu 373 519.25 200.02 MB Fri 213 299.50 129.41 MB Sat 161.80 204.40 63.51 MB Sun 212.80 334 116.15 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 00 366 465 187.20 MB 01 570 796 387.83 MB 02 603 800 408.11 MB 03 362 531 254.01 MB 04 367 495 179.98 MB 05 417 594 293.77 MB 06 364 483 228.31 MB 07 619 772 465.68 MB 08 509 727 390.12 MB 09 404 552 250.22 MB 10 253 341 86.33 MB 11 466 621 286.16 MB   Hours Pages Hits Bandwidth 12 566 816 251.10 MB 13 400 514 271.28 MB 14 243 366 124.83 MB 15 205 289 86.91 MB 16 175 232 66.03 MB 17 630 722 390.23 MB 18 198 263 96.25 MB 19 197 300 139.46 MB 20 197 273 91.63 MB 21 269 381 69.93 MB 22 203 298 104.72 MB 23 267 393 101.89 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 8850 12024 5.09 GB   Others 0 0 0

 

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

Hosts : 0 Known, 2265 Unknown (unresolved ip) 2208 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.112.94 ? 994 994 3.62 MB 30 Apr 2006 - 02:32 202.83.249.254 ? 350 570 164.67 MB 21 Apr 2006 - 22:56 217.218.97.13 ? 316 332 283.29 MB 28 Apr 2006 - 23:45 152.78.64.222 ? 294 294 234.04 MB 29 Apr 2006 - 08:20 66.151.181.4 ? 222 222 223.51 MB 24 Apr 2006 - 07:49 172.180.95.71 ? 207 395 105.84 MB 09 Apr 2006 - 14:05 128.82.7.230 ? 200 200 432.06 KB 30 Apr 2006 - 02:57 172.178.227.175 ? 155 288 147.72 MB 09 Apr 2006 - 09:43 200.123.106.5 ? 139 150 130.68 MB 27 Apr 2006 - 12:18 85.105.128.61 ? 96 112 55.06 MB 17 Apr 2006 - 04:54 Others   5877 8467 3.77 GB

 

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

63 different robots* Hits Bandwidth Last visit Yahoo Slurp 5659+1102 784.30 MB 30 Apr 2006 - 03:04 Googlebot 4292+28 189.43 MB 30 Apr 2006 - 02:00 Java (Often spam bot) 3822+7 16.10 MB 29 Apr 2006 - 18:22 Unknown robot (identified by 'crawl') 3034+494 101.49 MB 30 Apr 2006 - 02:58 MSNBot 1047+373 479.69 MB 30 Apr 2006 - 00:36 Harvest 926 794.17 KB 29 Apr 2006 - 15:30 Ask 612+60 28.87 MB 30 Apr 2006 - 02:46 Unknown robot (identified by empty user agent string) 596+48 7.01 MB 29 Apr 2006 - 21:26 Heritrix 457+1 249.97 MB 21 Apr 2006 - 23:30 Unknown robot (identified by 'robot') 399+3 235.60 MB 29 Apr 2006 - 11:00 Others 2056+376 209.65 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: 3090 - Average: 237 s Number of visits Percent 0s-30s 2435 78.8 % 30s-2mn 214 6.9 % 2mn-5mn 92 2.9 % 5mn-15mn 108 3.4 % 15mn-30mn 74 2.3 % 30mn-1h 115 3.7 % 1h+ 52 1.6 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 3465 28.8 % 4.77 GB 93.6 % html HTML or XML static page 3151 26.2 % 25.19 MB 0.4 % Unknown 2149 17.8 % 19.09 MB 0.3 % css Cascading Style Sheet file 1275 10.6 % 2.51 MB 0 % png Image 1239 10.3 % 1.89 MB 0 % jpg Image 449 3.7 % 2.22 MB 0 % gif Image 211 1.7 % 422.03 KB 0 % ps   81 0.6 % 277.98 MB 5.3 % tex   4 0 % 100.51 KB 0 %

   

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

359 different pages-url Viewed Average size Entry Exit   /perl/oai2 1404 5.53 KB 421 443 / 389 3.42 KB 260 165 /perl/user 213 2.89 KB 79 74 /perl/search/simple 165 16.79 KB 2 27 /159/00/Savchenko.pdf 134 574.64 KB 78 78 /176/00/cav2001.pdf 115 307.93 KB 77 75 /view/subjects/ 112 3.37 KB 13 10 /perl/search 112   5 2 /perl/oai 111 73.43 KB 63 46 /167/00/cav2001_B5006.pdf 92 653.68 KB 70 75 Others 6003 855.62 KB 2022 2095

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 9568 79.5 % Unknown 1994 16.5 % Linux 355 2.9 % Macintosh 103 0.8 % Sun Solaris 2 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 8488 70.5 % Unknown ? 1861 15.4 % Firefox No 1073 8.9 % Mozilla No 290 2.4 % Netscape No 133 1.1 % Safari No 80 0.6 % TelePort Pro Yes 38 0.3 % Opera No 30 0.2 % Konqueror No 15 0.1 % FDM Free Download Manager Yes 6 0 %   Others   10 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 3947 61.7 % 4036 61.8 % Links from an Internet Search Engine - Full list - Google 1855 1855 - Yahoo! 244 244 - Unknown search engines 70 70 - Microsoft MSN Search 23 23 - Ask 20 20 - Google (cache) 8 41 - Dogpile 7 7 - AltaVista 7 7 - Netscape 7 7 - Excite 5 7 - Others 14 15 2260 35.3 % 2296 35.2 % Links from an external page (other web sites except search engines) - Full list - http://www.foils.org/design.htm 18 18 - http://www.datashaping.com/web_rankings.shtml 16 16 - http://www-thermomech.me.es.osaka-u.ac.jp/research/cavi.html 15 15 - http://en.wikipedia.org/wiki/Supercavitation 12 12 - http://www.scirus.com/srsapp/search 12 12 - http://www.ecole-navale.fr/fr/irenav/cv/djeridi/djeridi.php 10 10 - http://www.arkadia.com 9 10 - http://postur.vma.is/gw/webacc 8 8 - http://translate.google.com/translate 7 7 - http://caltechbook.library.caltech.edu/51/01/books.htm 6 6 - Others 71 75 184 2.8 % 189 2.8 % Unknown Origin

    

Search Keyphrases (Top 10) Full list   1538 different keyphrases Search Percent cavitation 66 2.9 % supercavitation 59 2.6 % nexearch 30 1.3 % cavitator 18 0.8 % caltechweb 14 0.6 % supercavity 13 0.5 % azipod 12 0.5 % restriction orifice 12 0.5 % stokes wave 9 0.4 % kaplan turbine 9 0.4 % Other phrases 1963 89 %

Search Keywords (Top 10) Full list   1493 different keywords Search Percent cavitation 659 8.9 % of 235 3.1 % pdf 223 3 % propeller 151 2 % supercavitation 110 1.4 % in 110 1.4 % pump 98 1.3 % vortex 95 1.2 % and 94 1.2 % flow 71 0.9 % Other words 5519 74.9 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 361 / 2208 Visitors 16.3 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 5734 57.6 % 5.03 GB 401 Unauthorized 1690 17 % 4.01 MB 416 Requested range not valid 1021 10.2 % 192.10 KB 301 Moved permanently (redirect) 692 6.9 % 232.72 KB 404 Document Not Found (hits on favicon excluded) 688 6.9 % 1.79 MB 500 Internal server Error 111 1.1 % 69.38 KB 405 Method not allowed 2 0 % 667 Bytes 403 Forbidden 1 0 % 0

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



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