Statistics for:  cav2001.library.caltech.edu Last Update:  06 Apr 2010 - 23:49 Reported period: Month Nov 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 Nov 2006 First visit 01 Nov 2006 - 00:03 Last visit 30 Nov 2006 - 23:30   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1800   2600 (1.44 visits/visitor) 5897 (2.26 Pages/Visit) 8544 (3.28 Hits/Visit) 3.17 GB (1277.06 KB/Visit) Not viewed traffic *     22867 23590 5.27 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 Nov 02 Nov 03 Nov 04 Nov 05 Nov 06 Nov 07 Nov 08 Nov 09 Nov 10 Nov 11 Nov 12 Nov 13 Nov 14 Nov 15 Nov 16 Nov 17 Nov 18 Nov 19 Nov 20 Nov 21 Nov 22 Nov 23 Nov 24 Nov 25 Nov 26 Nov 27 Nov 28 Nov 29 Nov 30 Nov   Average Day Number of visits Pages Hits Bandwidth 01 Nov 2006 96 263 431 154.36 MB 02 Nov 2006 83 153 206 106.32 MB 03 Nov 2006 74 120 177 54.55 MB 04 Nov 2006 60 201 247 180.21 MB 05 Nov 2006 78 156 229 57.81 MB 06 Nov 2006 95 204 289 121.99 MB 07 Nov 2006 87 180 241 106.08 MB 08 Nov 2006 107 223 332 201.94 MB 09 Nov 2006 99 166 231 92.32 MB 10 Nov 2006 76 154 197 82.15 MB 11 Nov 2006 52 117 187 46.81 MB 12 Nov 2006 73 134 185 65.54 MB 13 Nov 2006 106 271 356 122.59 MB 14 Nov 2006 124 299 412 208.87 MB 15 Nov 2006 106 228 321 101.97 MB 16 Nov 2006 100 296 392 163.41 MB 17 Nov 2006 89 201 296 128.63 MB 18 Nov 2006 66 260 569 18.04 MB 19 Nov 2006 67 172 241 92.79 MB 20 Nov 2006 75 238 383 144.27 MB 21 Nov 2006 104 335 477 154.99 MB 22 Nov 2006 88 165 225 68.18 MB 23 Nov 2006 84 174 248 60.13 MB 24 Nov 2006 85 137 194 90.06 MB 25 Nov 2006 53 101 146 29.84 MB 26 Nov 2006 67 106 140 37.57 MB 27 Nov 2006 106 209 309 132.12 MB 28 Nov 2006 108 213 299 125.02 MB 29 Nov 2006 96 255 354 172.46 MB 30 Nov 2006 96 166 230 121.51 MB Average 86.67 196.57 284.80 108.08 MB Total 2600 5897 8544 3.17 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 230.50 334.25 130.24 MB Tue 256.75 357.25 148.74 MB Wed 226.80 332.60 139.78 MB Thu 191 261.40 108.74 MB Fri 153 216 88.85 MB Sat 169.75 287.25 68.73 MB Sun 142 198.75 63.43 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 00 277 418 182.05 MB 01 213 313 120.12 MB 02 362 717 184.77 MB 03 264 391 172.27 MB 04 300 405 205.16 MB 05 253 373 152.52 MB 06 299 416 217.32 MB 07 388 591 230.12 MB 08 386 486 174.40 MB 09 362 537 262.66 MB 10 235 362 124.60 MB 11 243 341 174.06 MB   Hours Pages Hits Bandwidth 12 236 344 126.98 MB 13 233 343 150.89 MB 14 167 264 54.17 MB 15 116 177 44.50 MB 16 162 198 69.60 MB 17 164 221 84.67 MB 18 161 216 71.58 MB 19 238 326 63.64 MB 20 227 288 77.74 MB 21 199 262 84.12 MB 22 199 243 78.84 MB 23 213 312 135.77 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 5897 8544 3.17 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1827 Unknown (unresolved ip) 1800 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.24.93 ? 772 772 1.89 MB 30 Nov 2006 - 22:22 152.78.64.222 ? 145 145 247.24 KB 30 Nov 2006 - 08:31 85.185.135.130 ? 140 378 3.40 MB 18 Nov 2006 - 02:46 157.211.211.250 ? 121 131 719.46 KB 14 Nov 2006 - 20:36 157.211.211.178 ? 99 105 1.55 MB 21 Nov 2006 - 22:37 213.176.66.136 ? 97 192 96.54 MB 20 Nov 2006 - 04:42 192.54.250.11 ? 93 132 73.84 MB 15 Nov 2006 - 11:55 61.111.122.159 ? 90 153 30.85 MB 01 Nov 2006 - 10:56 81.53.131.43 ? 80 94 94.65 MB 04 Nov 2006 - 09:41 80.78.71.243 ? 63 69 32.16 MB 23 Nov 2006 - 08:29 Others   4197 6373 2.84 GB

 

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

60 different robots* Hits Bandwidth Last visit Yahoo Slurp 3781+854 467.86 MB 30 Nov 2006 - 23:55 Unknown robot (identified by 'crawl') 3118+510 102.16 MB 30 Nov 2006 - 22:52 Java (Often spam bot) 1562 124.15 MB 30 Nov 2006 - 19:44 Unknown robot (identified by 'bot*') 654+21 10.95 MB 29 Nov 2006 - 14:12 Ask 591+64 9.94 MB 30 Nov 2006 - 22:09 ASpider (Associative Spider) 606+6 132.91 MB 24 Nov 2006 - 13:29 MSNBot 370+196 94.90 MB 30 Nov 2006 - 22:45 Googlebot 518+37 305.84 MB 30 Nov 2006 - 22:24 noxtrumbot 492+1 182.44 MB 11 Nov 2006 - 09:51 WGet tools 478+3 252.09 MB 29 Nov 2006 - 10:57 Others 2484+309 132.85 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: 2600 - Average: 147 s Number of visits Percent 0s-30s 2175 83.6 % 30s-2mn 120 4.6 % 2mn-5mn 78 3 % 5mn-15mn 107 4.1 % 15mn-30mn 55 2.1 % 30mn-1h 52 2 % 1h+ 13 0.5 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 2232 26.1 % 2.88 GB 90.8 % html HTML or XML static page 2009 23.5 % 16.56 MB 0.5 % Unknown 1601 18.7 % 16.49 MB 0.5 % css Cascading Style Sheet file 1048 12.2 % 2.13 MB 0 % png Image 977 11.4 % 1.53 MB 0 % jpg Image 420 4.9 % 2.14 MB 0 % gif Image 202 2.3 % 415.19 KB 0 % ps   55 0.6 % 257.47 MB 7.9 %

   

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

319 different pages-url Viewed Average size Entry Exit   /perl/oai2 987 3.59 KB 452 479 / 341 3.37 KB 228 160 /perl/user 178 2.90 KB 55 50 /perl/search/simple 173 22.97 KB   19 /perl/search 122   2 3 /159/00/Savchenko.pdf 118 581.27 KB 71 81 /319/00/A9.006.pdf 91 120.04 KB 68 73 /126/00/Cav2001_hofmann.PDF 76 531.80 KB 47 51 /view/subjects/ 73 4.23 KB 10 10 /167/00/cav2001_B5006.pdf 72 673.90 KB 50 49 Others 3666 855.45 KB 1617 1625

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 7154 83.7 % Unknown 1072 12.5 % Linux 223 2.6 % Macintosh 92 1 % Symbian OS 2 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 5925 69.3 % Firefox No 1267 14.8 % Unknown ? 996 11.6 % Mozilla No 157 1.8 % Safari No 69 0.8 % Netscape No 56 0.6 % Opera No 32 0.3 % Konqueror No 19 0.2 % Acrobat Webcapture Yes 5 0 % Microsoft Data Access Component Internet Publishing Provider No 4 0 %   Others   14 0.1 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2137 50.7 % 2176 50.9 % Links from an Internet Search Engine - Full list - Google 1640 1640 - Yahoo! 132 132 - Unknown search engines 68 68 - Ask 17 17 - Microsoft MSN Search 13 13 - AltaVista 10 10 - Netscape 3 3 - alice.it 2 2 - Tiscali 2 2 - MetaCrawler (Metamoteur) 2 2 - Others 12 33 1901 45.1 % 1922 44.9 % Links from an external page (other web sites except search engines) - Full list - http://www.scirus.com/srsapp/search 36 36 - http://en.wikipedia.org/wiki/Supercavitation 30 30 - http://www.foils.org/design.htm 15 15 - http://www.its.caltech.edu/~brennen/resume/books.htm 7 7 - http://library.caltech.edu/digital/ 5 5 - http://verden.abcsok.no/index.html 4 4 - http://translate.google.com/translate 4 4 - http://foils.org/design.htm 4 4 - http://www.answers.com/cavitation+in+pipe+lines 3 3 - http://www.domaintracker.net 3 3 - Others 61 64 172 4 % 175 4 % Unknown Origin

    

Search Keyphrases (Top 10) Full list   1256 different keyphrases Search Percent cavitation 80 4.2 % nexearch 40 2.1 % supercavitation 23 1.2 % supercavitating propeller 17 0.9 % azipod 17 0.9 % restriction orifice 16 0.8 % cavitator 15 0.8 % propeller cavitation 14 0.7 % vladimir semenenko 14 0.7 % cav2001 11 0.5 % Other phrases 1622 86.7 %

Search Keywords (Top 10) Full list   1283 different keywords Search Percent cavitation 622 10.1 % pdf 182 2.9 % of 146 2.3 % propeller 138 2.2 % pump 103 1.6 % in 91 1.4 % supercavitation 72 1.1 % flow 72 1.1 % vortex 69 1.1 % orifice 66 1 % Other words 4562 74.5 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 420 / 1800 Visitors 23.3 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 4505 69.1 % 3.49 GB 401 Unauthorized 1138 17.4 % 2.69 MB 404 Document Not Found (hits on favicon excluded) 581 8.9 % 1.54 MB 500 Internal server Error 145 2.2 % 90.62 KB 301 Moved permanently (redirect) 139 2.1 % 45.56 KB 405 Method not allowed 4 0 % 1.27 KB 416 Requested range not valid 2 0 % 820 Bytes

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



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