Statistics for:  calteches.library.caltech.edu Last Update:  20 Jan 2010 - 13:40 Reported period: Month Jul 2009

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 Jul 2009 First visit 16 Jul 2009 - 15:36 Last visit 31 Jul 2009 - 23:52   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 2554   2974 (1.16 visits/visitor) 7438 (2.5 Pages/Visit) 9633 (3.23 Hits/Visit) 5.57 GB (1964.45 KB/Visit) Not viewed traffic *     179367 182356 33.95 GB

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

 

Monthly history

Jan 2009 Feb 2009 Mar 2009 Apr 2009 May 2009 Jun 2009 Jul 2009 Aug 2009 Sep 2009 Oct 2009 Nov 2009 Dec 2009   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2009 4286 5253 13268 13966 11.55 GB Feb 2009 4867 6175 13441 14403 6.41 GB Mar 2009 2743 3301 5788 6159 3.07 GB Apr 2009 0 0 0 0 0 May 2009 0 0 0 0 0 Jun 2009 0 0 0 0 0 Jul 2009 2554 2974 7438 9633 5.57 GB Aug 2009 4954 6219 16576 22004 10.63 GB Sep 2009 8552 10009 18941 34895 10.33 GB Oct 2009 10417 13003 18924 24254 12.76 GB Nov 2009 9507 11208 16407 21149 10.90 GB Dec 2009 8737 10095 13265 16263 12.53 GB Total 56617 68237 124048 162726 83.75 GB

   

Days of month

01 Jul 02 Jul 03 Jul 04 Jul 05 Jul 06 Jul 07 Jul 08 Jul 09 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 Jul 16 Jul 17 Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 Jul 25 Jul 26 Jul 27 Jul 28 Jul 29 Jul 30 Jul 31 Jul   Average Day Number of visits Pages Hits Bandwidth 01 Jul 2009 0 0 0 0 02 Jul 2009 0 0 0 0 03 Jul 2009 0 0 0 0 04 Jul 2009 0 0 0 0 05 Jul 2009 0 0 0 0 06 Jul 2009 0 0 0 0 07 Jul 2009 0 0 0 0 08 Jul 2009 0 0 0 0 09 Jul 2009 0 0 0 0 10 Jul 2009 0 0 0 0 11 Jul 2009 0 0 0 0 12 Jul 2009 0 0 0 0 13 Jul 2009 0 0 0 0 14 Jul 2009 0 0 0 0 15 Jul 2009 0 0 0 0 16 Jul 2009 57 213 324 63.34 MB 17 Jul 2009 172 456 639 302.10 MB 18 Jul 2009 131 159 190 104.03 MB 19 Jul 2009 150 206 238 195.88 MB 20 Jul 2009 233 509 712 185.93 MB 21 Jul 2009 210 296 396 275.40 MB 22 Jul 2009 172 580 622 182.74 MB 23 Jul 2009 172 835 940 143.86 MB 24 Jul 2009 219 297 409 371.65 MB 25 Jul 2009 129 166 202 130.12 MB 26 Jul 2009 144 546 682 126.49 MB 27 Jul 2009 245 508 781 324.04 MB 28 Jul 2009 239 981 1061 274.33 MB 29 Jul 2009 225 659 1094 1.36 GB 30 Jul 2009 192 476 614 915.12 MB 31 Jul 2009 284 551 729 718.87 MB Average 95.94 239.94 310.74 184.04 MB Total 2974 7438 9633 5.57 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 254.25 373.25 127.49 MB Tue 319.25 364.25 137.43 MB Wed 247.80 343.20 314.84 MB Thu 304.80 375.60 224.46 MB Fri 260.80 355.40 278.52 MB Sat 81.25 98 58.54 MB Sun 188 230 80.59 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 00 175 221 116.11 MB 01 640 724 119.28 MB 02 240 367 121.87 MB 03 147 175 119.06 MB 04 137 164 94.69 MB 05 163 207 223.59 MB 06 340 446 148.24 MB 07 423 509 235.07 MB 08 217 304 210.37 MB 09 250 389 219.06 MB 10 905 1096 257.17 MB 11 443 578 203.89 MB   Hours Pages Hits Bandwidth 12 260 342 221.94 MB 13 303 416 348.68 MB 14 350 481 266.34 MB 15 606 700 485.77 MB 16 282 362 476.62 MB 17 262 371 132.44 MB 18 184 222 84.44 MB 19 151 213 69.71 MB 20 205 277 220.99 MB 21 400 536 993.86 MB 22 198 275 262.68 MB 23 157 258 73.49 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 7438 9633 5.57 GB   Others 0 0 0

 

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

Hosts : 0 Known, 2577 Unknown (unresolved ip) 2554 Unique visitors Pages Hits Bandwidth Last visit 121.254.193.207 961 961 11.83 MB 23 Jul 2009 - 02:07 116.125.142.174 959 959 10.60 MB 28 Jul 2009 - 11:05 131.215.18.22 327 474 737.93 MB 31 Jul 2009 - 08:46 131.215.18.236 279 401 647.57 MB 31 Jul 2009 - 22:35 131.215.22.241 228 310 601.28 MB 30 Jul 2009 - 16:56 155.130.107.42 181 280 270.52 MB 29 Jul 2009 - 14:03 41.237.223.161 173 237 12.46 MB 27 Jul 2009 - 11:04 130.82.101.42 148 148 1006.47 KB 31 Jul 2009 - 17:33 72.77.223.44 130 154 708.75 KB 28 Jul 2009 - 00:14 130.82.101.41 119 119 500.02 KB 31 Jul 2009 - 15:10 Others 3933 5590 3.33 GB

 

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

44 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 92657+267 2.98 GB 31 Jul 2009 - 22:01 MSNBot 10009+596 11.89 GB 31 Jul 2009 - 23:59 Yahoo Slurp 6523+75 10.25 GB 31 Jul 2009 - 23:57 Googlebot 3438+16 6.16 GB 31 Jul 2009 - 23:57 twiceler 993+14 42.51 MB 31 Jul 2009 - 10:23 Unknown robot (identified by 'bot*') 818+9 114.88 MB 31 Jul 2009 - 20:55 Ask 689+56 96.78 MB 31 Jul 2009 - 23:54 BaiDuSpider 173+19 5.49 MB 31 Jul 2009 - 22:23 Yahoo-MMCrawler 145+2 15.90 MB 30 Jul 2009 - 16:17 Unknown robot (identified by hit on 'robots.txt') 0+99 3.00 KB 31 Jul 2009 - 22:35 Others 401+130 121.51 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: 2974 - Average: 86 s Number of visits Percent 0s-30s 2754 92.6 % 30s-2mn 53 1.7 % 2mn-5mn 35 1.1 % 5mn-15mn 59 1.9 % 15mn-30mn 30 1 % 30mn-1h 30 1 % 1h+ 13 0.4 %

 

File type

File type Hits Percent Bandwidth Percent pdf Adobe Acrobat file 2660 27.6 % 4.72 GB 84.6 % php Dynamic PHP Script file 1984 20.5 % 24.63 MB 0.4 % png Image 1170 12.1 % 44.30 MB 0.7 % html HTML or XML static page 1123 11.6 % 8.74 MB 0.1 % Unknown 989 10.2 % 15.63 MB 0.2 % htm HTML or XML static page 435 4.5 % 17.84 MB 0.3 % gif Image 293 3 % 359.94 KB 0 % css Cascading Style Sheet file 267 2.7 % 2.38 MB 0 % xml HTML or XML static page 194 2 % 726.16 MB 12.7 % js JavaScript file 139 1.4 % 31.35 MB 0.5 % jpg Image 131 1.3 % 3.20 MB 0 % txt Text file 124 1.2 % 179.00 KB 0 % ris   31 0.3 % 9.39 KB 0 % enw   30 0.3 % 5.94 KB 0 % refer   30 0.3 % 5.56 KB 0 % bib   30 0.3 % 10.90 KB 0 % xsl Extensible Stylesheet Language file 2 0 % 42.57 KB 0 % rss   1 0 % 5.33 KB 0 %

   

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

1799 different pages-url Viewed Average size Entry Exit   /51/2/CargoCult.pdf 726 1.19 MB 634 631 /cgi/users/home 453 26.86 KB 9 26 /cgi/oai2 372 4.96 KB 132 128 /49/2/Religion.htm 208 35.11 KB 193 190 / 162 6.72 KB 101 74 /view/year/ 64 6.10 KB 3 3 /91/1/Kyropoulos.pdf 55 255.62 KB 47 46 /cgi/register 53 7.83 KB 32 32 /14/2/FeynmanLosAlamos.htm 53 88.58 KB 48 42 /106/1/Bowman.pdf 45 3.96 MB 40 40 Others 5247 743.98 KB 1735 1762

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 6753 70.1 % Macintosh 1572 16.3 % Unknown 1047 10.8 % Linux 247 2.5 % BlackBerry 4 0 % Java Mobile 4 0 % Symbian OS 1 0 % WebTV 1 0 % Unknown Unix system 1 0 % Java 1 0 %   Others 2 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 4641 48.1 % Firefox No 2951 30.6 % Mozilla No 544 5.6 % Safari No 456 4.7 % Unknown ? 389 4 % Opera No 247 2.5 % Netscape No 187 1.9 % Google Chrome No 125 1.2 % Minefield (Firefox 3.0 development) No 31 0.3 % Iceweasel No 22 0.2 %   Others   40 0.4 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 1945 40 % 2206 42.9 % Links from an Internet Search Engine - Full list - Google 1353 1353 - Unknown search engines 143 143 - Microsoft Bing 94 94 - Yahoo! 12 12 - AOL 10 10 - Ask 6 6 - Dogpile 5 5 - Google (Images) 2 3 - Scroogle 2 2 - Microsoft Windows Live 2 2 - Others 2 2 1631 33.5 % 1632 31.7 % Links from an external page (other web sites except search engines) - Full list - http://resolver.caltech.edu 592 592 - http://mlodyfizyk.blox.pl/html/1310721,262146,21.html 99 99 - http://www.reddit.com 73 73 - http://mlodyfizyk.blox.pl/2009/07/Cargo-cult-science.html 72 72 - http://en.wikipedia.org/wiki/Cargo_cult_science 60 60 - http://www.reddit.com/r/science/ 33 33 - http://en.wikipedia.org/wiki/Richard_Feynman 32 32 - http://de.wikipedia.org/wiki/Cargo-Kult-Wissenschaft 22 22 - http://en.wikipedia.org/wiki/Cargo_cult_programming 12 12 - http://en.wikipedia.org/wiki/Trinity_(nuclear_test) 11 11 - Others 275 295 1281 26.3 % 1301 25.3 % Unknown Origin 2 0 % 2 0 %

    

Search Keyphrases (Top 10) Full list   1248 different keyphrases Search Percent cargo cult science 35 2.1 % natural gasoline 24 1.5 % los alamos from below 20 1.2 % acoustics of buildings 19 1.1 % richard feynman religion 13 0.8 % the challenge of man s future 12 0.7 % mud engineering 11 0.6 % caltechweb 11 0.6 % swimming pool 11 0.6 % hydraulic torque converter 9 0.5 % Other phrases 1426 89.6 %

Search Keywords (Top 10) Full list   2359 different keywords Search Percent of 225 3.5 % feynman 123 1.9 % the 121 1.9 % caltech 102 1.6 % science 98 1.5 % in 97 1.5 % cargo 84 1.3 % cult 78 1.2 % richard 65 1 % pdf 65 1 % Other words 5253 83.2 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 1509 / 2554 Visitors 59 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 302 Moved temporarily (redirect) 57614 90.4 % 1.76 MB 206 Partial Content 5222 8.1 % 2.29 GB 404 Document Not Found (hits on favicon excluded) 575 0.9 % 1.12 MB 301 Moved permanently (redirect) 125 0.1 % 49.54 KB 403 Forbidden 107 0.1 % 38.33 KB 405 Method not allowed 71 0.1 % 26.42 KB

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



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