Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Dec 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 Dec 2005 First visit 01 Dec 2005 - 00:05 Last visit 31 Dec 2005 - 23:28   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1257   1647 (1.31 visits/visitor) 6232 (3.78 Pages/Visit) 9100 (5.52 Hits/Visit) 3.65 GB (2326.43 KB/Visit) Not viewed traffic *     18727 19265 5.00 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 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 2005 73 194 287 49.18 MB 02 Dec 2005 70 343 419 484.43 MB 03 Dec 2005 51 139 199 52.77 MB 04 Dec 2005 49 164 244 93.38 MB 05 Dec 2005 81 169 267 53.33 MB 06 Dec 2005 92 252 399 96.00 MB 07 Dec 2005 70 193 273 100.29 MB 08 Dec 2005 90 172 257 98.00 MB 09 Dec 2005 71 429 638 223.97 MB 10 Dec 2005 4 16 24 520.88 KB 11 Dec 2005 6 9 11 11.17 MB 12 Dec 2005 70 327 488 179.73 MB 13 Dec 2005 86 188 293 205.40 MB 14 Dec 2005 76 314 429 387.50 MB 15 Dec 2005 56 121 186 57.66 MB 16 Dec 2005 64 194 318 126.72 MB 17 Dec 2005 47 138 207 73.23 MB 18 Dec 2005 35 119 178 75.07 MB 19 Dec 2005 64 185 274 125.91 MB 20 Dec 2005 73 190 257 64.66 MB 21 Dec 2005 64 290 399 154.98 MB 22 Dec 2005 55 221 295 156.52 MB 23 Dec 2005 26 84 109 64.90 MB 24 Dec 2005 32 75 140 27.64 MB 25 Dec 2005 31 48 75 5.99 MB 26 Dec 2005 42 83 123 21.88 MB 27 Dec 2005 44 106 184 60.30 MB 28 Dec 2005 37 340 387 312.14 MB 29 Dec 2005 27 151 211 19.41 MB 30 Dec 2005 38 932 1451 340.31 MB 31 Dec 2005 23 46 78 18.86 MB Average 53.13 201.03 293.55 120.70 MB Total 1647 6232 9100 3.65 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 191 288 95.21 MB Tue 184 283.25 106.59 MB Wed 284.25 372 238.73 MB Thu 171.80 247.20 76.15 MB Fri 396.40 587 248.07 MB Sat 82.80 129.60 34.60 MB Sun 85 127 46.40 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 00 285 421 166.87 MB 01 430 670 213.26 MB 02 316 508 146.69 MB 03 393 616 208.56 MB 04 766 1001 663.68 MB 05 263 378 111.41 MB 06 359 549 257.44 MB 07 399 643 193.52 MB 08 177 288 116.12 MB 09 197 295 111.38 MB 10 168 273 139.74 MB 11 226 295 267.45 MB   Hours Pages Hits Bandwidth 12 178 331 66.68 MB 13 189 301 116.68 MB 14 177 255 60.79 MB 15 121 179 73.84 MB 16 289 368 70.49 MB 17 381 433 142.12 MB 18 208 274 128.38 MB 19 130 179 112.30 MB 20 167 237 107.66 MB 21 122 161 50.67 MB 22 119 201 39.03 MB 23 172 244 177.07 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 6232 9100 3.65 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1295 Unknown (unresolved ip) 1257 Unique visitors Info. Pages Hits Bandwidth Last visit 61.150.43.37 ? 655 1058 279.23 MB 30 Dec 2005 - 05:08 66.151.181.4 ? 336 336 667.85 MB 14 Dec 2005 - 11:46 129.97.186.227 ? 276 280 248.40 MB 29 Dec 2005 - 18:48 147.197.163.133 ? 157 242 53.55 MB 09 Dec 2005 - 07:41 70.112.77.82 ? 156 156 1.40 MB 30 Dec 2005 - 17:21 152.78.65.19 ? 142 150 280.53 KB 31 Dec 2005 - 16:00 217.218.35.1 ? 114 190 107.40 MB 20 Dec 2005 - 06:33 128.82.7.230 ? 107 107 284.71 KB 08 Dec 2005 - 10:05 201.29.10.205 ? 106 127 124.96 MB 22 Dec 2005 - 18:47 61.150.43.38 ? 104 192 55.15 MB 30 Dec 2005 - 04:57 Others   4079 6262 2.15 GB

 

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

60 different robots* Hits Bandwidth Last visit Yahoo Slurp 2347+568 186.12 MB 31 Dec 2005 - 23:56 Googlebot 2266+94 701.44 MB 31 Dec 2005 - 23:46 Unknown robot (identified by 'crawl') 1684+325 19.33 MB 31 Dec 2005 - 23:39 Java (Often spam bot) 1919 391.09 MB 31 Dec 2005 - 12:04 MSNBot 1226+175 691.27 MB 31 Dec 2005 - 23:29 Unknown robot (identified by 'bot*') 555+8 207.44 MB 31 Dec 2005 - 01:30 Python-urllib 552 226.18 MB 14 Dec 2005 - 11:46 Nutch 210+12 1.69 MB 31 Dec 2005 - 20:41 BecomeBot 189+31 1.29 MB 30 Dec 2005 - 18:12 Harvest 190 738.40 KB 31 Dec 2005 - 16:15 Others -20051230173183+20051230173911 103.07 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: 1647 - Average: 189 s Number of visits Percent 0s-30s 1289 78.2 % 30s-2mn 110 6.6 % 2mn-5mn 69 4.1 % 5mn-15mn 86 5.2 % 15mn-30mn 36 2.1 % 30mn-1h 39 2.3 % 1h+ 18 1 %

 

File type
File type Hits Percent Bandwidth Percent html HTML or XML static page 2792 30.6 % 21.84 MB 0.5 % pdf Adobe Acrobat file 2530 27.8 % 3.22 GB 88 % css Cascading Style Sheet file 1178 12.9 % 1.94 MB 0 % png Image 1158 12.7 % 1.46 MB 0 % Unknown 807 8.8 % 20.91 MB 0.5 % jpg Image 360 3.9 % 1.78 MB 0 % gif Image 172 1.8 % 339.91 KB 0 % ps   98 1 % 397.35 MB 10.6 % tex   5 0 % 167.51 KB 0 %

   

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

436 different pages-url Viewed Average size Entry Exit   /perl/oai2 343 23.32 KB 94 116 / 272 3.18 KB 216 144 /view/subjects/cav.html 190 27.74 KB 16 13 /perl/search/simple 145 11.33 KB 1 23 /view/subjects/ 119 3.35 KB 17 11 /perl/oai 104 111.43 KB 58 35 /perl/search 101   9 4 /418/00/kuiper.pdf 91 738.99 KB 34 33 /159/00/Savchenko.pdf 74 629.59 KB 26 42 /271/00/OV-Turbopump.pdf 57 353.33 KB 39 41 Others 4736 773.70 KB 1137 1185

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 7872 86.5 % Unknown 967 10.6 % Linux 160 1.7 % Macintosh 89 0.9 % CP/M 6 0 % Sun Solaris 6 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 6998 76.9 % Unknown ? 927 10.1 % Firefox No 714 7.8 % Mozilla No 245 2.6 % Netscape No 144 1.5 % Safari No 28 0.3 % Konqueror No 22 0.2 % Opera No 10 0.1 % Nutscrape No 6 0 % FDM Free Download Manager Yes 2 0 %   Others   4 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2101 58.3 % 2197 59 % Links from an Internet Search Engine - Full list - Google 1082 1082 - Yahoo! 178 178 - Unknown search engines 46 46 - Microsoft MSN Search 14 14 - AltaVista 14 14 - Google (cache) 12 27 - Ask 10 10 - Netscape 6 6 - MetaCrawler (Metamoteur) 2 2 - Copernic 2 2 - Others 8 8 1374 38.1 % 1389 37.3 % Links from an external page (other web sites except search engines) - Full list - http://www.scirus.com/srsapp/search 32 32 - http://www.foils.org/design.htm 17 17 - http://www.its.caltech.edu/~brennen/resume/books.htm 6 6 - http://crs.nsdl.org/collection_list.php 4 4 - http://caltechbook.library.caltech.edu/51/01/books.htm 4 4 - http://fluid.mech.kogakuin.ac.jp/~minnie/Research/papers/ 4 4 - http://mercury.hangkong.ac.kr/jhchoi/Homepage%20TORSO/default.ht... 4 4 - http://crs.nsdl.org/collection_item_list.php 3 3 - http://library.caltech.edu/digital/ 3 3 - http://www-thermomech.me.es.osaka-u.ac.jp/research/cavi.html 3 3 - Others 38 45 118 3.2 % 125 3.3 % Unknown Origin 8 0.2 % 8 0.2 %

    

Search Keyphrases (Top 10) Full list   840 different keyphrases Search Percent supercavitation 65 4.8 % cavitation 46 3.4 % ship propeller design 33 2.4 % azipod 16 1.2 % cav2001 15 1.1 % cavitator 12 0.9 % cavitation naca0015 10 0.7 % nexearch 8 0.6 % sheet cavitation 6 0.4 % cavitation propeller 6 0.4 % Other phrases 1110 83.6 %

Search Keywords (Top 10) Full list   996 different keywords Search Percent cavitation 410 9.4 % of 124 2.8 % propeller 110 2.5 % supercavitation 100 2.3 % pdf 90 2 % in 60 1.3 % pump 58 1.3 % and 57 1.3 % vortex 48 1.1 % design 47 1 % Other words 3214 74.4 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 224 / 1257 Visitors 17.8 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 3301 56.4 % 2.53 GB 401 Unauthorized 1467 25.1 % 3.48 MB 404 Document Not Found (hits on favicon excluded) 643 11 % 1.69 MB 500 Internal server Error 250 4.2 % 156.25 KB 301 Moved permanently (redirect) 177 3 % 59.89 KB 416 Requested range not valid 5 0 % 1.98 KB 405 Method not allowed 1 0 % 343 Bytes

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



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