Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Sep 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 Sep 2009 First visit 01 Sep 2009 - 00:01 Last visit 30 Sep 2009 - 23:49   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 22317   33737 (1.51 visits/visitor) 108268 (3.2 Pages/Visit) 156350 (4.63 Hits/Visit) 95.12 GB (2956.55 KB/Visit) Not viewed traffic *     2500475 2521141 536.92 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 32512 43299 137996 184733 192.86 GB Feb 2009 33810 45653 117404 162114 190.33 GB Mar 2009 36871 50429 184905 242227 297.16 GB Apr 2009 35795 53911 160474 213423 231.85 GB May 2009 33205 46695 143074 194552 238.57 GB Jun 2009 32189 46100 153130 202825 187.26 GB Jul 2009 30796 43440 125282 171269 218.06 GB Aug 2009 27800 42453 127391 171876 228.42 GB Sep 2009 22317 33737 108268 156350 95.12 GB Oct 2009 11328 15116 70204 187236 60.19 GB Nov 2009 14147 18314 80405 220149 108.71 GB Dec 2009 12446 15847 65787 176144 112.64 GB Total 323216 454994 1474320 2282898 2161.17 GB

   

Days of month

01 Sep 02 Sep 03 Sep 04 Sep 05 Sep 06 Sep 07 Sep 08 Sep 09 Sep 10 Sep 11 Sep 12 Sep 13 Sep 14 Sep 15 Sep 16 Sep 17 Sep 18 Sep 19 Sep 20 Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27 Sep 28 Sep 29 Sep 30 Sep   Average Day Number of visits Pages Hits Bandwidth 01 Sep 2009 1610 4158 5553 5.84 GB 02 Sep 2009 1565 4489 6291 6.56 GB 03 Sep 2009 1522 5117 6762 8.92 GB 04 Sep 2009 1375 4576 6262 7.98 GB 05 Sep 2009 953 3049 4190 4.60 GB 06 Sep 2009 1178 3953 5089 5.03 GB 07 Sep 2009 1490 4468 6133 7.86 GB 08 Sep 2009 1574 5029 6792 7.58 GB 09 Sep 2009 1173 3404 5138 2.61 GB 10 Sep 2009 1183 2820 4457 1.92 GB 11 Sep 2009 1000 2855 4429 1.77 GB 12 Sep 2009 794 2885 4227 1.36 GB 13 Sep 2009 857 2329 3461 1.44 GB 14 Sep 2009 1292 6537 8542 2.46 GB 15 Sep 2009 1255 3297 5170 2.13 GB 16 Sep 2009 1273 3916 5961 3.43 GB 17 Sep 2009 1579 3904 5592 3.77 GB 18 Sep 2009 1290 3815 5104 2.39 GB 19 Sep 2009 1073 2789 3690 1.11 GB 20 Sep 2009 1005 3041 3994 1.41 GB 21 Sep 2009 1481 3490 5352 2.39 GB 22 Sep 2009 1555 3893 5821 2.14 GB 23 Sep 2009 1571 7515 9310 2.18 GB 24 Sep 2009 1570 3994 6052 2.47 GB 25 Sep 2009 1089 2151 3507 1.56 GB 26 Sep 2009 652 1602 2433 998.40 MB 27 Sep 2009 202 708 1933 519.70 MB 28 Sep 2009 208 6634 8704 1.27 GB 29 Sep 2009 199 1084 3831 601.78 MB 30 Sep 2009 169 766 2570 911.13 MB Average 1124.57 3608.93 5211.67 3.17 GB Total 33737 108268 156350 95.12 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 5282.25 7182.75 3.49 GB Tue 3492.20 5433.40 3.65 GB Wed 4018 5854 3.13 GB Thu 3958.75 5715.75 4.27 GB Fri 3349.25 4825.50 3.43 GB Sat 2581.25 3635 2.01 GB Sun 2507.75 3619.25 2.10 GB

 

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 4537 6539 5.42 GB 01 4550 6778 4.62 GB 02 4423 6622 4.83 GB 03 4578 6445 5.69 GB 04 4031 5892 4.62 GB 05 3886 6091 3.94 GB 06 4254 6907 5.09 GB 07 4528 6962 4.59 GB 08 5248 7730 4.60 GB 09 6344 8716 4.01 GB 10 6274 8895 3.60 GB 11 4523 6583 3.45 GB   Hours Pages Hits Bandwidth 12 4707 6740 3.69 GB 13 4603 6581 3.72 GB 14 4319 6299 3.03 GB 15 4417 6060 3.43 GB 16 4236 5727 2.58 GB 17 3773 5244 2.60 GB 18 4151 5802 2.44 GB 19 3804 5898 2.82 GB 20 3552 5290 3.29 GB 21 3858 5427 3.54 GB 22 4673 6219 5.68 GB 23 4999 6903 3.86 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 108268 156350 95.12 GB   Others 0 0 0

 

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

Hosts : 0 Known, 22656 Unknown (unresolved ip) 22317 Unique visitors Pages Hits Bandwidth Last visit 211.172.253.205 5598 5598 39.58 MB 28 Sep 2009 - 18:29 71.179.242.163 5361 5361 808.76 MB 27 Sep 2009 - 03:25 173.45.230.142 5228 5228 452.85 MB 27 Sep 2009 - 03:12 80.254.147.36 2794 2794 28.67 MB 21 Sep 2009 - 10:32 99.55.250.94 2404 2404 4.95 MB 26 Sep 2009 - 21:07 124.30.88.46 2045 2281 6.47 GB 23 Sep 2009 - 01:29 146.197.246.30 1884 1884 18.32 MB 23 Sep 2009 - 21:36 99.224.58.77 1403 1428 3.38 GB 07 Sep 2009 - 09:09 131.215.251.36 1273 1275 29.25 MB 15 Sep 2009 - 00:06 208.84.146.130 691 691 970.11 KB 26 Sep 2009 - 20:32 Others 79587 127406 83.92 GB

 

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

64 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 1933922+861 13.53 GB 30 Sep 2009 - 23:59 Googlebot 60723+94 93.17 GB 30 Sep 2009 - 23:57 MSNBot 56860+2927 27.97 GB 30 Sep 2009 - 23:55 Yahoo Slurp 34979+335 43.46 GB 30 Sep 2009 - 23:59 Jakarta commons-httpclient 8888+2 23.20 GB 28 Sep 2009 - 20:51 Unknown robot (identified by 'bot*') 5970+77 902.91 MB 28 Sep 2009 - 20:51 Heritrix 5750+13 2.19 GB 17 Sep 2009 - 13:34 Ask 5618+120 9.28 GB 30 Sep 2009 - 13:34 twiceler 5147+72 55.83 MB 26 Sep 2009 - 23:26 Sogou Spider 3724+10 184.68 MB 30 Sep 2009 - 21:58 Others 10875+1669 5.52 GB

* 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: 33737 - Average: 246 s Number of visits Percent 0s-30s 26752 79.2 % 30s-2mn 1739 5.1 % 2mn-5mn 1114 3.3 % 5mn-15mn 1342 3.9 % 15mn-30mn 989 2.9 % 30mn-1h 1190 3.5 % 1h+ 611 1.8 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 54454 34.8 % 570.95 MB 0.5 % gif Image 24178 15.4 % 48.47 MB 0 % Unknown 23402 14.9 % 5.18 GB 5.4 % pdf Adobe Acrobat file 22894 14.6 % 85.93 GB 90.3 % jpg Image 18160 11.6 % 226.86 MB 0.2 % html HTML or XML static page 6781 4.3 % 179.13 MB 0.1 % png Image 3688 2.3 % 29.20 MB 0 % css Cascading Style Sheet file 1334 0.8 % 9.18 MB 0 % js JavaScript file 641 0.4 % 115.29 MB 0.1 % doc Document 178 0.1 % 65.81 MB 0 % bib   144 0 % 17.61 MB 0 % avi Video file 119 0 % 1.46 GB 1.5 % xml HTML or XML static page 79 0 % 2.71 MB 0 % txt Text file 57 0 % 385.84 KB 0 % ps   46 0 % 809.89 MB 0.8 % xls Document 42 0 % 2.89 MB 0 % mov Video file 39 0 % 456.31 MB 0.4 % mpg Video file 27 0 % 9.84 MB 0 % gz Archive 14 0 % 42.57 MB 0 % bbl   13 0 % 356.69 KB 0 % nb   11 0 % 2.49 MB 0 % zip Archive 9 0 % 10.18 MB 0 % tex   7 0 % 420.20 KB 0 % m   7 0 % 86.91 KB 0 % tgz Archive 6 0 % 12.05 MB 0 % enw   3 0 % 10.52 KB 0 % refer   3 0 % 10.36 KB 0 % old   3 0 % 19.89 KB 0 % ris   3 0 % 10.64 KB 0 % enl   2 0 % 0 0 % tbz2 Archive 2 0 % 5.79 MB 0 % rss   2 0 % 9.22 KB 0 % cif   1 0 % 4 Bytes 0 % tar Archive 1 0 % 176.00 KB 0 %

   

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

17246 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 9215 5.30 KB 898 1182 /ETD-db/ETD-browse/browse 7284 700.52 KB 2342 2104 / 1892 1.43 KB 1412 459 /etd/available/etd-06042002-125011/ 1465 9.53 KB 505 360 /ETD-db/OAI2/oai 1383 74.96 KB 252 147 /ETD-db/ETD-search/search_by_keyword 1067 3.12 KB 9 165 /ETD-db/ETD-maint/modify_advisor 659 2.62 KB   2 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 603 3.89 MB 134 269 /ETD-db/OAI/oai 479 162.13 KB 188 281 /ETD-db/ETD-search/search_by_advisor 446 5.28 KB 5 23 Others 83775 1.07 MB 27992 28745

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 121595 77.7 % Unknown 13965 8.9 % Linux 13714 8.7 % Macintosh 6947 4.4 % Java Mobile 63 0 % BlackBerry 17 0 % Sun Solaris 17 0 % BSD 16 0 % Symbian OS 10 0 % Sony PlayStation 3 0 %   Others 3 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 85656 54.7 % Firefox No 45247 28.9 % Unknown ? 11453 7.3 % Safari No 4278 2.7 % Google Chrome No 3273 2 % Netscape No 1821 1.1 % Mozilla No 1522 0.9 % Opera No 1402 0.8 % Minefield (Firefox 3.0 development) No 856 0.5 % Iceweasel No 343 0.2 %   Others   499 0.3 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 33570 33.3 % 34758 24.6 % Links from an Internet Search Engine - Full list - Google 16921 16927 - Unknown search engines 569 569 - Yahoo! 551 551 - Microsoft Bing 291 291 - Ask 59 59 - AOL 42 42 - NetEase 17 17 - MyWebSearch 15 15 - AltaVista 14 14 - Microsoft Windows Live 14 14 - Others 73 83 18566 18.4 % 18582 13.1 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-browse/browse 12167 18979 - http://etd.caltech.edu/ETD-db/ETD-search/search 9457 11266 - http://etd.caltech.edu 4854 5258 - http://emuch.net/html/200903/1235093.html 836 836 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 678 819 - http://etd.caltech.edu/ETD-db/ETD-maint/modify_advisor 657 657 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 616 644 - http://resolver.caltech.edu 588 588 - http://etd.caltech.edu/etd/available/ 487 844 - http://emuch.net/bbs/viewthread.php 472 472 - Others 17561 47346 48373 48 % 87709 62.1 % Unknown Origin 102 0.1 % 103 0 %

    

Search Keyphrases (Top 10) Full list   15086 different keyphrases Search Percent phd acknowledgements 57 0.3 % ch3sch3 50 0.2 % caltech thesis 43 0.2 % i would like to thank 34 0.1 % multirate signal processing 29 0.1 % oipg[hoi 26 0.1 % thesis database 24 0.1 % structural plasticity 24 0.1 % multirate digital signal processing 23 0.1 % cis regulation 23 0.1 % Other phrases 17679 98.1 %

Search Keywords (Top 10) Full list   16531 different keywords Search Percent of 2256 3 % thesis 1149 1.5 % and 1044 1.4 % pdf 1032 1.4 % caltech 897 1.2 % in 837 1.1 % the 614 0.8 % filetype 537 0.7 % for 460 0.6 % to 393 0.5 % Other words 63859 87.3 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 19360 / 22317 Visitors 86.7 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 254673 70.2 % 86.26 GB 103 Unknown error 42952 11.8 % 231.21 GB 403 Forbidden 32586 8.9 % 10.83 MB 301 Moved permanently (redirect) 13794 3.8 % 4.58 MB 302 Moved temporarily (redirect) 11118 3 % 216.74 KB 404 Document Not Found (hits on favicon excluded) 6960 1.9 % 3.39 MB 401 Unauthorized 356 0 % 168.61 KB 416 Requested range not valid 85 0 % 33.04 KB 405 Method not allowed 76 0 % 23.69 KB 400 Bad Request 20 0 % 620 Bytes 999 Unknown error 1 0 % 630 Bytes

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



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