Statistics for:  calteches.library.caltech.edu Last Update:  20 Jan 2010 - 13:40 Reported period: Month Mar 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 Mar 2006 First visit 01 Mar 2006 - 00:50 Last visit 31 Mar 2006 - 23:56   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 3087   3400 (1.1 visits/visitor) 6073 (1.78 Pages/Visit) 6810 (2 Hits/Visit) 12.23 GB (3771.43 KB/Visit) Not viewed traffic *     49766 51005 31.15 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 743 811 6714 7051 26.35 GB Feb 2006 1314 1419 6070 6607 25.84 GB Mar 2006 3087 3400 6073 6810 12.23 GB Apr 2006 3392 4107 10274 11184 20.16 GB May 2006 2411 3057 13138 13830 48.06 GB Jun 2006 1594 1939 39780 40589 205.03 GB Jul 2006 1661 2139 39407 40163 196.51 GB Aug 2006 1846 2615 35490 36244 169.36 GB Sep 2006 3073 3877 6602 7478 5.72 GB Oct 2006 2941 3788 8202 9055 13.04 GB Nov 2006 3604 4525 7187 8021 5.98 GB Dec 2006 3199 4138 6737 7534 5.80 GB Total 28865 35815 185674 194566 734.10 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 2006 58 90 121 75.57 MB 02 Mar 2006 63 86 103 36.83 MB 03 Mar 2006 43 84 120 70.44 MB 04 Mar 2006 29 45 60 17.59 MB 05 Mar 2006 48 79 97 33.02 MB 06 Mar 2006 60 86 102 50.98 MB 07 Mar 2006 62 87 99 38.36 MB 08 Mar 2006 51 64 73 47.11 MB 09 Mar 2006 81 121 144 142.79 MB 10 Mar 2006 80 137 168 195.74 MB 11 Mar 2006 43 73 84 91.03 MB 12 Mar 2006 64 103 109 122.78 MB 13 Mar 2006 115 190 244 402.14 MB 14 Mar 2006 122 205 228 448.54 MB 15 Mar 2006 154 212 235 238.57 MB 16 Mar 2006 177 247 285 584.60 MB 17 Mar 2006 160 265 278 269.75 MB 18 Mar 2006 95 148 170 186.41 MB 19 Mar 2006 108 149 156 185.75 MB 20 Mar 2006 143 208 243 315.17 MB 21 Mar 2006 133 158 184 251.45 MB 22 Mar 2006 136 1043 1069 6.24 GB 23 Mar 2006 150 243 289 161.28 MB 24 Mar 2006 128 171 186 197.56 MB 25 Mar 2006 93 144 169 98.66 MB 26 Mar 2006 173 254 265 305.50 MB 27 Mar 2006 185 341 386 379.05 MB 28 Mar 2006 220 323 368 448.73 MB 29 Mar 2006 120 209 229 234.98 MB 30 Mar 2006 172 278 300 337.59 MB 31 Mar 2006 134 230 246 166.80 MB Average 109.68 195.90 219.68 403.95 MB Total 3400 6073 6810 12.23 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 206.25 243.75 286.83 MB Tue 193.25 219.75 296.77 MB Wed 323.60 345.40 1.36 GB Thu 195 224.20 252.62 MB Fri 177.40 199.60 180.06 MB Sat 102.50 120.75 98.42 MB Sun 146.25 156.75 161.76 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 00 156 175 156.34 MB 01 146 163 391.89 MB 02 178 210 252.82 MB 03 148 179 233.82 MB 04 167 202 149.88 MB 05 219 251 278.62 MB 06 265 308 518.75 MB 07 1072 1090 6.22 GB 08 368 407 339.71 MB 09 281 333 317.43 MB 10 283 346 370.93 MB 11 276 302 278.93 MB   Hours Pages Hits Bandwidth 12 281 322 433.87 MB 13 233 260 273.76 MB 14 227 263 171.72 MB 15 219 257 249.76 MB 16 255 300 200.15 MB 17 195 207 278.15 MB 18 178 195 189.86 MB 19 168 188 110.20 MB 20 178 198 216.79 MB 21 174 189 123.89 MB 22 188 217 241.04 MB 23 218 248 376.49 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 6073 6810 12.23 GB   Others 0 0 0

 

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

Hosts : 0 Known, 3094 Unknown (unresolved ip) 3087 Unique visitors Pages Hits Bandwidth Last visit 66.151.181.4 837 837 6.06 GB 22 Mar 2006 - 07:41 130.82.112.94 323 323 3.61 MB 31 Mar 2006 - 22:50 152.78.65.19 146 152 200.78 KB 31 Mar 2006 - 07:58 221.6.21.234 38 38 319.07 MB 14 Mar 2006 - 06:29 67.52.124.77 33 64 5.14 MB 13 Mar 2006 - 23:04 222.47.183.24 30 30 2.75 MB 30 Mar 2006 - 16:13 64.233.172.34 26 26 78.60 MB 28 Mar 2006 - 23:56 222.47.183.157 21 21 8.17 MB 30 Mar 2006 - 10:05 219.154.96.104 21 21 1.73 MB 19 Mar 2006 - 20:38 222.47.183.114 21 21 4.63 MB 30 Mar 2006 - 21:24 Others 4577 5277 5.76 GB

 

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

39 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 17752+428 15.00 GB 31 Mar 2006 - 23:36 Googlebot 8353+74 6.65 GB 31 Mar 2006 - 23:44 MSNBot 2909+322 4.19 GB 31 Mar 2006 - 23:09 Java (Often spam bot) 2392 18.61 MB 31 Mar 2006 - 23:24 Python-urllib 2053 3.64 MB 30 Mar 2006 - 10:49 Ask 888+33 10.42 MB 29 Mar 2006 - 15:12 Unknown robot (identified by 'robot') 738+2 6.09 MB 23 Mar 2006 - 07:25 Unknown robot (identified by 'bot*') 411+17 47.08 MB 31 Mar 2006 - 19:27 LinkChecker 246+1 1.94 MB 20 Mar 2006 - 19:13 Turn It In 199+2 106.93 MB 30 Mar 2006 - 17:28 Others -305652+306275 47.81 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: 3400 - Average: 92 s Number of visits Percent 0s-30s 3013 88.6 % 30s-2mn 152 4.4 % 2mn-5mn 83 2.4 % 5mn-15mn 72 2.1 % 15mn-30mn 29 0.8 % 30mn-1h 30 0.8 % 1h+ 21 0.6 %

 

File type
File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 3996 58.6 % 12.20 GB 99.7 % php Dynamic PHP Script file 740 10.8 % 5.16 MB 0 % Unknown 673 9.8 % 4.34 MB 0 % png Image 465 6.8 % 1.15 MB 0 % html HTML or XML static page 434 6.3 % 2.82 MB 0 % css Cascading Style Sheet file 264 3.8 % 744.43 KB 0 % htm HTML or XML static page 230 3.3 % 14.43 MB 0.1 % jpg Image 8 0.1 % 41.30 KB 0 %

   

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

1997 different pages-url Viewed Average size Entry Exit   /perl/oai2 468 8.28 KB 89 89 / 199 5.02 KB 135 49 /51/02/CargoCult.pdf 154 1.17 MB 135 134 /perl/search/simple 92 4.59 KB 1 21 /14/02/FeynmanLosAlamos.htm 84 90.54 KB 77 73 /213/01/Layton.pdf 77 2.90 MB 63 59 /contact.html 75 2.51 KB 1 70 /perl/search 66   1 1 /285/01/summer.pdf 45 581.29 KB 18 34 /205/01/houses.pdf 40 513.43 KB 30 14 Others 4773 2.53 MB 2850 2856

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 4984 73.1 % Unknown 1374 20.1 % Macintosh 346 5 % Linux 101 1.4 % BlackBerry 1 0 % Symbian OS 1 0 % CP/M 1 0 % Sun Solaris 1 0 % HP UX 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 4147 60.8 % Unknown ? 1330 19.5 % Firefox No 810 11.8 % Safari No 215 3.1 % Netscape No 147 2.1 % Mozilla No 138 2 % HTTP user-agent for POE (portable networking framework for Perl) No 8 0.1 % Opera No 5 0 % Konqueror No 3 0 % FDM Free Download Manager Yes 2 0 %   Others   5 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 2423 42.8 % 2465 43.1 % Links from an Internet Search Engine - Full list - Google 2181 2181 - Unknown search engines 725 725 - AOL 12 12 - Google (cache) 10 25 - Netscape 9 9 - Ask 6 6 - Yahoo! 6 6 - Dogpile 5 5 - Earth Link 2 2 - AT&T search (powered by Google) 2 2 - Others 7 7 2965 52.4 % 2980 52.1 % Links from an external page (other web sites except search engines) - Full list - http://en.wikipedia.org/wiki/Cargo_cult_science 106 106 - http://library.caltech.edu/digital/ 37 37 - http://www.scirus.com/srsapp/search 23 23 - http://en.wikipedia.org/wiki/Image:Feynman_caltech_1974.png 14 14 - http://library.caltech.edu/digital/default.htm 7 7 - http://www.eprints.org/software/archives/ 6 6 - http://www.comcast.net/qry/websearch/ 6 6 - http://www22.ureach.com/4902000DJu/cgi-bin/msgc 5 5 - http://archives.eprints.org 4 4 - http://www.documentaciondigital.net 3 3 - Others 54 54 265 4.6 % 265 4.6 % Unknown Origin 3 0 % 3 0 %

    

Search Keyphrases (Top 10) Full list   2342 different keyphrases Search Percent library.caltech.edu 31 1 % los alamos from below 28 0.9 % xml_no_dtd 24 0.8 % feynman 19 0.6 % basic information on cancer 18 0.6 % caltechweb 18 0.6 % icy tover 12 0.4 % how does the sun get its energy 10 0.3 % swimming pool 10 0.3 % where does the sun get its energy from 9 0.3 % Other phrases 2720 93.8 %

Search Keywords (Top 10) Full list   4033 different keywords Search Percent of 391 3.5 % the 229 2 % in 228 2 % and 166 1.4 % on 98 0.8 % a 85 0.7 % to 76 0.6 % for 75 0.6 % from 72 0.6 % s 70 0.6 % Other words 9605 86.5 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 558 / 3087 Visitors 18 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 8014 61.6 % 5.06 GB 404 Document Not Found (hits on favicon excluded) 2780 21.3 % 7.45 MB 401 Unauthorized 1838 14.1 % 4.51 MB 301 Moved permanently (redirect) 363 2.7 % 124.29 KB

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



Advanced Web Statistics 6.95 (build 1.943) - Created by awstats