Statistics for:  caltechlessgs.library.caltech.edu Last Update:  07 Apr 2010 - 00:29 Reported period: Month Feb 2008

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 2008 First visit 01 Feb 2008 - 01:24 Last visit 29 Feb 2008 - 23:31   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 240   684 (2.85 visits/visitor) 1179 (1.72 Pages/Visit) 1353 (1.97 Hits/Visit) 82.91 MB (124.11 KB/Visit) Not viewed traffic *     3590 3722 96.26 MB

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

 

Monthly history

Jan 2008 Feb 2008 Mar 2008 Apr 2008 May 2008 Jun 2008 Jul 2008 Aug 2008 Sep 2008 Oct 2008 Nov 2008 Dec 2008   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2008 213 380 738 890 69.24 MB Feb 2008 240 684 1179 1353 82.91 MB Mar 2008 250 738 1514 1661 54.41 MB Apr 2008 306 805 1495 1714 67.44 MB May 2008 308 728 1388 1544 77.17 MB Jun 2008 301 578 959 1099 57.95 MB Jul 2008 242 533 1172 1346 51.49 MB Aug 2008 228 648 1582 1744 49.32 MB Sep 2008 271 589 1255 1411 83.33 MB Oct 2008 292 727 1356 1447 61.47 MB Nov 2008 293 778 1467 1599 51.70 MB Dec 2008 235 739 1571 1684 59.90 MB Total 3179 7927 15676 17492 766.33 MB

   

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 29 Feb   Average Day Number of visits Pages Hits Bandwidth 01 Feb 2008 15 20 22 1.04 MB 02 Feb 2008 14 22 26 686.84 KB 03 Feb 2008 15 22 34 591.77 KB 04 Feb 2008 17 21 24 8.88 MB 05 Feb 2008 19 31 34 1.16 MB 06 Feb 2008 33 49 57 1.33 MB 07 Feb 2008 27 77 95 7.51 MB 08 Feb 2008 19 34 37 785.56 KB 09 Feb 2008 13 25 25 568.90 KB 10 Feb 2008 19 33 39 3.11 MB 11 Feb 2008 32 46 50 7.81 MB 12 Feb 2008 21 38 42 777.89 KB 13 Feb 2008 27 43 46 5.03 MB 14 Feb 2008 22 37 49 1.20 MB 15 Feb 2008 28 44 47 3.53 MB 16 Feb 2008 11 22 23 45.01 KB 17 Feb 2008 23 43 47 954.91 KB 18 Feb 2008 24 40 42 11.42 MB 19 Feb 2008 36 52 57 8.18 MB 20 Feb 2008 33 49 64 1002.87 KB 21 Feb 2008 27 44 55 135.32 KB 22 Feb 2008 23 48 58 3.93 MB 23 Feb 2008 24 43 50 824.01 KB 24 Feb 2008 23 41 45 1.51 MB 25 Feb 2008 28 45 52 740.86 KB 26 Feb 2008 27 48 52 2.82 MB 27 Feb 2008 23 38 43 2.75 MB 28 Feb 2008 28 50 54 4.00 MB 29 Feb 2008 33 74 84 759.38 KB Average 23.59 40.66 46.66 2.86 MB Total 684 1179 1353 82.91 MB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 38 42 7.21 MB Tue 42.25 46.25 3.23 MB Wed 44.75 52.50 2.52 MB Thu 52 63.25 3.21 MB Fri 44 49.60 2.00 MB Sat 28 31 531.19 KB Sun 34.75 41.25 1.53 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 41 46 4.34 MB 01 44 46 3.73 MB 02 34 47 6.10 MB 03 39 47 2.08 MB 04 45 48 1.82 MB 05 36 42 6.99 MB 06 40 44 4.86 MB 07 36 38 647.98 KB 08 193 203 1.19 MB 09 80 110 8.17 MB 10 52 62 2.14 MB 11 42 45 966.07 KB   Hours Pages Hits Bandwidth 12 49 66 2.15 MB 13 77 94 7.72 MB 14 28 30 8.90 MB 15 57 64 919.56 KB 16 40 44 2.65 MB 17 39 45 9.90 MB 18 39 45 773.02 KB 19 28 32 292.39 KB 20 38 40 1.24 MB 21 36 39 1.31 MB 22 39 47 969.50 KB 23 27 29 3.17 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 1179 1353 82.91 MB   Others 0 0 0

 

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

Hosts : 0 Known, 242 Unknown (unresolved ip) 240 Unique visitors Info. Pages Hits Bandwidth Last visit 130.82.24.104 ? 266 266 631.20 KB 29 Feb 2008 - 23:02 130.82.24.103 ? 221 221 475.66 KB 29 Feb 2008 - 21:53 152.78.64.222 ? 145 145 204.44 KB 29 Feb 2008 - 08:29 161.24.8.37 ? 36 55 4.26 MB 11 Feb 2008 - 02:34 124.115.4.215 ? 33 65 210.47 KB 28 Feb 2008 - 20:22 203.253.173.38 ? 29 29 15.15 KB 29 Feb 2008 - 13:10 128.84.103.124 ? 28 28 95.57 KB 29 Feb 2008 - 06:01 131.215.225.163 ? 24 26 87.98 KB 29 Feb 2008 - 15:54 89.122.224.230 ? 17 17 51.11 KB 26 Feb 2008 - 19:19 59.106.82.243 ? 11 11 68.83 KB 21 Feb 2008 - 00:12 Others   369 490 76.85 MB

 

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

35 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 867+247 14.13 MB 29 Feb 2008 - 22:13 Googlebot 476+24 27.92 MB 29 Feb 2008 - 19:01 Yahoo Slurp 298+84 8.83 MB 29 Feb 2008 - 16:45 MSNBot 186+132 989.62 KB 29 Feb 2008 - 21:19 Java (Often spam bot) 220 686.36 KB 28 Feb 2008 - 02:38 BaiDuSpider 114+2 341.73 KB 29 Feb 2008 - 16:05 Unknown robot (identified by 'bot*') 85+24 409.74 KB 28 Feb 2008 - 21:43 Ask 55+35 293.97 KB 28 Feb 2008 - 03:04 Nutch 68+10 5.87 MB 27 Feb 2008 - 17:40 MSNBot-media 61+15 293.27 KB 28 Feb 2008 - 22:20 Others 126+103 568.78 KB

* 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: 684 - Average: 42 s Number of visits Percent 0s-30s 658 96.1 % 30s-2mn 10 1.4 % 2mn-5mn 1 0.1 % 5mn-15mn 8 1.1 % 15mn-30mn 4 0.5 % 30mn-1h 3 0.4 % 1h+

 

File type
File type Hits Percent Bandwidth Percent Unknown 817 60.3 % 1.81 MB 2.1 % html HTML or XML static page 201 14.8 % 965.20 KB 1.1 % pdf Adobe Acrobat file 161 11.8 % 79.68 MB 96.1 % css Cascading Style Sheet file 114 8.4 % 331.93 KB 0.3 % png Image 56 4.1 % 133.79 KB 0.1 % jpg Image 4 0.2 % 20.65 KB 0 %

   

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

76 different pages-url Viewed Average size Entry Exit   /perl/oai2 744 2.11 KB 377 380 / 121 3.23 KB 117 108 /6/01/Abstract1.pdf 26 488.71 KB 22 24 /perl/register 14 4.40 KB 5 8 /24/01/mcdermott.pdf 13 93.64 KB 13 12 /5/01/grinstein.pdf 13 191.55 KB 10 10 /perl/users/home 12 2.15 KB   1 /9/01/pantano-pullin.pdf 12 2.92 MB 10 10 /3/01/les_sgs.pdf 11 127.81 KB 8 11 /perl/search/simple 11 6.95 KB 3 5 Others 202 141.45 KB 119 115

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Unknown 707 52.2 % Windows 527 38.9 % Linux 90 6.6 % Macintosh 24 1.7 % OSF Unix 5 0.3 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent Unknown ? 690 50.9 % MS Internet Explorer No 362 26.7 % Firefox No 227 16.7 % Minefield (Firefox 3.0 development) No 22 1.6 % Safari No 12 0.8 % Opera No 12 0.8 % Netscape No 12 0.8 % Mozilla No 10 0.7 % BonEcho (Firefox 2.0 development) No 3 0.2 % Konqueror No 1 0 %   Others   2 0.1 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 822 77.6 % 823 77.6 % Links from an Internet Search Engine - Full list - Google 159 159 - Unknown search engines 1 1 - Ask 1 1 161 15.2 % 161 15.1 % Links from an external page (other web sites except search engines) - Full list - http://www.openarchives.org/Register/BrowseSites 29 29 - http://www.eprints.org/software/archives/ 12 12 - http://library.caltech.edu/digital/ 9 9 - http://celestial.eprints.org 6 6 - http://awu-dam.org/book/01/stories01/151-H-M/book01-so012.htm 2 2 - http://awu-dam.org/mokifadaby/433/mokf433-018.htm 2 2 - http://www.adobe.com/products/acrobat/readstep2.html 2 2 - http://www.kenanaonline.org/market/ad/8822 1 1 - http://www.kenanaonline.org/market/ad/13269 1 1 - http://209.85.135.104/search 1 1 - Others 10 10 75 7 % 75 7 % Unknown Origin 1 0 % 1 0 %

    

Search Keyphrases (Top 10) Full list   131 different keyphrases Search Percent large eddy simulation 17 10.8 % les spray 3 1.9 % subgrid 2 1.2 % large eddy simulation software 2 1.2 % subgrid combustion modelling for simulation large eddy filetype pdf 2 1.2 % variable-density round jets 2 1.2 % implicit les 2 1.2 % implicit large eddy simulation 2 1.2 % branko kosovic 2 1.2 % large eddy simulation pope 2 1.2 % Other phrases 121 77 %

Search Keywords (Top 10) Full list   217 different keywords Search Percent eddy 53 8.3 % simulation 50 7.8 % large 46 7.2 % les 29 4.5 % turbulent 21 3.3 % subgrid 16 2.5 % combustion 15 2.3 % pdf 14 2.2 % of 13 2 % model 10 1.5 % Other words 367 57.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 94 / 240 Visitors 39.1 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 401 Unauthorized 239 60.3 % 643.95 KB 206 Partial Content 70 17.6 % 35.23 MB 301 Moved permanently (redirect) 64 16.1 % 22.34 KB 404 Document Not Found (hits on favicon excluded) 23 5.8 % 68.38 KB

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



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