Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Mar 2005

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 Mar 2005 First visit 01 Mar 2005 - 00:02 Last visit 31 Mar 2005 - 22:56   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 2173   2837 (1.3 visits/visitor) 8441 (2.97 Pages/Visit) 12515 (4.41 Hits/Visit) 3.60 GB (1330.8 KB/Visit) Not viewed traffic *     24853 25264 6.81 GB

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

 

Monthly history

Jan 2005 Feb 2005 Mar 2005 Apr 2005 May 2005 Jun 2005 Jul 2005 Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2005 2107 2722 6758 10175 2.82 GB Feb 2005 1995 2478 7258 10655 3.36 GB Mar 2005 2173 2837 8441 12515 3.60 GB Apr 2005 2093 2684 6515 9963 2.94 GB May 2005 2074 2681 6593 10192 3.59 GB Jun 2005 1900 2505 7151 10891 3.53 GB Jul 2005 1676 2124 5495 8018 2.76 GB Aug 2005 1531 2053 5983 8991 2.39 GB Sep 2005 1611 2112 7521 11470 3.48 GB Oct 2005 1714 2228 7511 10189 3.97 GB Nov 2005 1345 1763 7005 10708 3.87 GB Dec 2005 1257 1647 6232 9100 3.65 GB Total 21476 27834 82463 122867 39.96 GB

   

Days of month

01 Mar 02 Mar 03 Mar 04 Mar 05 Mar 06 Mar 07 Mar 08 Mar 09 Mar 10 Mar 11 Mar 12 Mar 13 Mar 14 Mar 15 Mar 16 Mar 17 Mar 18 Mar 19 Mar 20 Mar 21 Mar 22 Mar 23 Mar 24 Mar 25 Mar 26 Mar 27 Mar 28 Mar 29 Mar 30 Mar 31 Mar   Average Day Number of visits Pages Hits Bandwidth 01 Mar 2005 137 422 621 194.57 MB 02 Mar 2005 118 264 386 144.20 MB 03 Mar 2005 112 228 368 74.48 MB 04 Mar 2005 96 285 462 109.45 MB 05 Mar 2005 60 124 189 32.67 MB 06 Mar 2005 58 149 230 51.78 MB 07 Mar 2005 100 282 441 129.99 MB 08 Mar 2005 113 308 470 109.00 MB 09 Mar 2005 90 232 338 88.31 MB 10 Mar 2005 98 243 386 79.87 MB 11 Mar 2005 93 459 579 304.71 MB 12 Mar 2005 47 122 179 32.63 MB 13 Mar 2005 61 140 222 33.17 MB 14 Mar 2005 93 237 380 101.71 MB 15 Mar 2005 102 233 354 105.60 MB 16 Mar 2005 108 287 469 187.56 MB 17 Mar 2005 118 432 616 219.39 MB 18 Mar 2005 92 249 406 59.90 MB 19 Mar 2005 35 64 100 40.40 MB 20 Mar 2005 69 146 206 36.27 MB 21 Mar 2005 101 255 400 57.06 MB 22 Mar 2005 107 377 546 106.76 MB 23 Mar 2005 123 359 577 173.71 MB 24 Mar 2005 96 241 421 95.34 MB 25 Mar 2005 62 113 168 44.44 MB 26 Mar 2005 61 166 242 44.53 MB 27 Mar 2005 62 134 211 57.60 MB 28 Mar 2005 102 919 1159 356.09 MB 29 Mar 2005 124 299 465 114.59 MB 30 Mar 2005 95 179 290 65.35 MB 31 Mar 2005 104 493 634 435.87 MB Average 91.52 272.29 403.71 118.94 MB Total 2837 8441 12515 3.60 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 423.25 595 161.21 MB Tue 327.80 491.20 126.10 MB Wed 264.20 412 131.83 MB Thu 327.40 485 180.99 MB Fri 276.50 403.75 129.63 MB Sat 119 177.50 37.56 MB Sun 142.25 217.25 44.71 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 00 274 421 162.13 MB 01 259 399 157.07 MB 02 384 549 184.23 MB 03 357 556 109.45 MB 04 304 436 136.29 MB 05 356 548 159.32 MB 06 347 607 132.06 MB 07 393 589 237.11 MB 08 412 665 182.06 MB 09 332 508 92.26 MB 10 354 528 102.05 MB 11 810 1042 367.24 MB   Hours Pages Hits Bandwidth 12 380 704 101.81 MB 13 314 509 78.47 MB 14 331 434 277.69 MB 15 382 526 163.04 MB 16 403 532 76.02 MB 17 252 392 71.67 MB 18 203 286 94.55 MB 19 210 340 95.13 MB 20 235 375 151.84 MB 21 247 337 116.85 MB 22 575 760 267.39 MB 23 327 472 171.31 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 8441 12515 3.60 GB   Others 0 0 0

 

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

Hosts : 0 Known, 2228 Unknown (unresolved ip) 2173 Unique visitors Info. Pages Hits Bandwidth Last visit 128.227.34.56 ? 485 545 250.28 MB 28 Mar 2005 - 11:49 222.90.12.81 ? 219 221 180.69 MB 11 Mar 2005 - 23:12 84.18.160.11 ? 215 215 322.28 MB 31 Mar 2005 - 15:16 24.96.15.65 ? 208 209 13.41 MB 30 Mar 2005 - 16:39 128.82.7.230 ? 204 204 286.99 KB 31 Mar 2005 - 19:49 152.78.65.19 ? 160 160 272.81 KB 31 Mar 2005 - 15:00 211.127.218.164 ? 149 160 106.78 MB 17 Mar 2005 - 21:14 24.167.101.120 ? 105 109 72.86 MB 01 Mar 2005 - 23:49 219.217.225.117 ? 74 98 33.89 MB 06 Mar 2005 - 05:12 216.95.169.66 ? 67 88 34.48 MB 28 Mar 2005 - 05:44 Others   6555 10506 2.61 GB

 

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

59 different robots* Hits Bandwidth Last visit Yahoo Slurp 3325+990 359.32 MB 31 Mar 2005 - 23:48 MSNBot 1630+143 929.75 MB 31 Mar 2005 - 18:20 Googlebot 1511+91 633.74 MB 31 Mar 2005 - 23:04 Python-urllib 1445 1.29 GB 23 Mar 2005 - 10:50 Unknown robot (identified by 'crawl') 975+140 6.85 MB 31 Mar 2005 - 22:44 Harvest 919 19.82 MB 31 Mar 2005 - 15:08 The web archive 770+1 191.41 MB 26 Mar 2005 - 01:35 Java (Often spam bot) 600+2 5.51 MB 31 Mar 2005 - 07:04 YahooSeeker Yahoo! Blog crawler 527+20 2.97 MB 31 Mar 2005 - 10:24 Unknown robot (identified by 'bot*') 375+79 2.51 MB 31 Mar 2005 - 06:19 Others -575891+577290 209.60 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: 2837 - Average: 191 s Number of visits Percent 0s-30s 2243 79 % 30s-2mn 184 6.4 % 2mn-5mn 102 3.5 % 5mn-15mn 126 4.4 % 15mn-30mn 85 2.9 % 30mn-1h 73 2.5 % 1h+ 24 0.8 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 3555 28.4 % 3.35 GB 92.9 % html HTML or XML static page 3460 27.6 % 31.62 MB 0.8 % css Cascading Style Sheet file 1600 12.7 % 3.71 MB 0.1 % png Image 1565 12.5 % 2.81 MB 0 % Unknown 1356 10.8 % 29.61 MB 0.8 % jpg Image 617 4.9 % 3.10 MB 0 % gif Image 292 2.3 % 588.56 KB 0 % ps   67 0.5 % 189.94 MB 5.1 % tex   3 0 % 100.51 KB 0 %

   

Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit
423 different pages-url Viewed Average size Entry Exit   /perl/oai2 455 11.26 KB 145 168 / 399 3.47 KB 304 191 /perl/search/simple 226 13.53 KB 1 21 /perl/oai 167 125.31 KB 91 68 /perl/user 148 2.91 KB 18 22 /perl/search 144   10 5 /view/subjects/ 136 4.15 KB 11 17 /view/subjects/cav.html 111 71.58 KB 44 38 /perl/user_eprints 99 3.30 KB     /159/ 89 6.28 KB 58 36 Others 6467 575.96 KB 2155 2271

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 11230 89.7 % Unknown 874 6.9 % Linux 258 2 % Macintosh 142 1.1 % Unknown Unix system 6 0 % Sun Solaris 4 0 % Java 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 10390 83 % Unknown ? 699 5.5 % Firefox No 570 4.5 % Mozilla No 507 4 % Netscape No 170 1.3 % Safari No 101 0.8 % Konqueror No 58 0.4 % Download Master Yes 6 0 % FDM Free Download Manager Yes 6 0 % Links No 3 0 %   Others   5 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2528 48.2 % 2819 50.7 % Links from an Internet Search Engine - Full list - Google 1652 1652 - Yahoo! 590 590 - AltaVista 79 79 - Microsoft MSN Search 50 50 - Unknown search engines 42 42 - AllTheWeb 41 42 - Ask 9 9 - AOL 5 5 - Google (cache) 5 16 - Overture 4 4 - Others 32 32 2509 47.9 % 2521 45.3 % Links from an external page (other web sites except search engines) - Full list - http://www.foils.org/design.htm 39 39 - http://www.scirus.com/srsapp/search 17 17 - http://gwaihir.library.caltech.edu/statistics/cav2001/awstats.ca... 12 12 - http://library.caltech.edu/digital/ 12 12 - http://www.its.caltech.edu/~brennen/resume/books.htm 12 12 - http://library.caltech.edu/digital/default.htm 11 11 - http://www-thermomech.me.es.osaka-u.ac.jp/research/cavi.html 9 9 - http://crs.nsdl.org/collection_item_list.php 6 6 - http://software.eprints.org/archives.php 5 5 - http://www.teachersdomain.org/cgi-registry/nsdl-search.cgi 4 4 - Others 72 85 199 3.7 % 212 3.8 % Unknown Origin 1 0 % 1 0 %

    

Search Keyphrases (Top 10) Full list   1471 different keyphrases Search Percent cavitation 112 4.5 % supercavitation 69 2.8 % water jet 29 1.1 % nexearch 27 1.1 % azipod 21 0.8 % tip vortex domain cav2001.library.caltech.edu 15 0.6 % propeller cavitation 14 0.5 % cav2001 14 0.5 % added mass 12 0.4 % cavitator 11 0.4 % Other phrases 2130 86.7 %

Search Keywords (Top 10) Full list   1427 different keywords Search Percent cavitation 817 10.9 % of 172 2.3 % propeller 133 1.7 % pdf 120 1.6 % bubble 115 1.5 % in 105 1.4 % pump 99 1.3 % flow 94 1.2 % supercavitation 87 1.1 % water 84 1.1 % Other words 5620 75.4 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 261 / 2173 Visitors 12 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 6327 62.9 % 3.21 GB 401 Unauthorized 2273 22.6 % 5.39 MB 404 Document Not Found (hits on favicon excluded) 1076 10.7 % 2.83 MB 500 Internal server Error 209 2 % 130.62 KB 301 Moved permanently (redirect) 156 1.5 % 52.69 KB 416 Requested range not valid 10 0 % 3.75 KB 405 Method not allowed 1 0 % 321 Bytes

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



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