Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Mar 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 Mar 2009 First visit 01 Mar 2009 - 00:00 Last visit 31 Mar 2009 - 23:58   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 36871   50429 (1.36 visits/visitor) 184905 (3.66 Pages/Visit) 242227 (4.8 Hits/Visit) 297.16 GB (6178.8 KB/Visit) Not viewed traffic *     2366771 2393011 667.87 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 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 2009 1322 3399 4675 4.98 GB 02 Mar 2009 1605 3602 5125 6.11 GB 03 Mar 2009 1899 5657 7635 8.63 GB 04 Mar 2009 1932 4539 6613 8.22 GB 05 Mar 2009 1902 13345 15112 33.21 GB 06 Mar 2009 1589 6117 7775 6.60 GB 07 Mar 2009 1105 9364 10443 5.01 GB 08 Mar 2009 1245 2674 3841 4.80 GB 09 Mar 2009 1675 12704 14435 30.33 GB 10 Mar 2009 1966 4714 6719 8.13 GB 11 Mar 2009 1797 4388 6198 10.87 GB 12 Mar 2009 1814 3695 5344 6.40 GB 13 Mar 2009 1582 4499 6177 6.94 GB 14 Mar 2009 1137 4579 7256 5.97 GB 15 Mar 2009 1211 2416 3618 4.17 GB 16 Mar 2009 1336 3589 4849 4.53 GB 17 Mar 2009 1797 4337 6165 6.06 GB 18 Mar 2009 1890 4703 6595 6.57 GB 19 Mar 2009 1832 5232 7027 7.42 GB 20 Mar 2009 1521 9531 10906 19.57 GB 21 Mar 2009 1123 3400 4451 3.42 GB 22 Mar 2009 1199 3249 4357 4.39 GB 23 Mar 2009 1666 4391 6157 6.15 GB 24 Mar 2009 1757 9312 11141 16.32 GB 25 Mar 2009 2940 13433 21457 16.53 GB 26 Mar 2009 1917 6182 8780 9.32 GB 27 Mar 2009 1511 3305 4669 5.61 GB 28 Mar 2009 1041 3559 4636 4.42 GB 29 Mar 2009 1303 7992 9261 20.68 GB 30 Mar 2009 1640 4506 6277 5.73 GB 31 Mar 2009 2175 12492 14533 10.08 GB Average 1626.74 5964.68 7813.77 9.59 GB Total 50429 184905 242227 297.16 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 5758.40 7368.60 10.57 GB Tue 7302.40 9238.60 9.84 GB Wed 6765.75 10215.75 10.55 GB Thu 7113.50 9065.75 14.09 GB Fri 5863 7381.75 9.68 GB Sat 5225.50 6696.50 4.70 GB Sun 3946 5150.40 7.80 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 6859 8783 8.36 GB 01 5816 7945 8.04 GB 02 4971 6873 6.89 GB 03 5886 8189 8.69 GB 04 5256 7450 8.42 GB 05 7119 9709 9.58 GB 06 6236 8744 8.62 GB 07 10555 13262 23.14 GB 08 8641 11578 13.11 GB 09 10248 13272 13.39 GB 10 8797 11354 12.08 GB 11 8572 10992 13.23 GB   Hours Pages Hits Bandwidth 12 6135 8556 11.44 GB 13 9093 11559 14.15 GB 14 8077 10962 14.02 GB 15 7341 9725 14.32 GB 16 7041 9455 13.94 GB 17 16153 18664 36.34 GB 18 6877 9136 10.95 GB 19 7147 10017 12.40 GB 20 5963 8102 10.80 GB 21 7145 9055 8.93 GB 22 6018 7999 7.72 GB 23 8959 10846 8.61 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 184905 242227 297.16 GB   Others 0 0 0

 

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

Hosts : 0 Known, 37213 Unknown (unresolved ip) 36871 Unique visitors Pages Hits Bandwidth Last visit 208.68.138.5 9178 9178 27.71 GB 29 Mar 2009 - 20:50 213.176.7.101 9123 9125 26.54 GB 05 Mar 2009 - 22:13 116.125.142.162 7832 7832 21.87 GB 09 Mar 2009 - 23:58 222.231.40.166 5247 5247 1.13 GB 07 Mar 2009 - 11:40 208.111.154.15 4878 4878 12.85 MB 31 Mar 2009 - 23:44 207.138.153.2 4809 4809 45.35 MB 31 Mar 2009 - 08:51 202.164.41.2 4139 4148 14.46 GB 24 Mar 2009 - 22:57 222.231.40.172 3361 3361 54.74 MB 31 Mar 2009 - 23:54 208.111.154.16 3336 3336 9.02 MB 31 Mar 2009 - 23:42 91.85.139.254 3220 3220 32.85 MB 21 Mar 2009 - 04:58 Others 129782 187093 205.29 GB

 

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

66 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 1715174+3585 35.82 GB 31 Mar 2009 - 23:55 Googlebot 55198+101 113.87 GB 31 Mar 2009 - 23:59 Yahoo Slurp 39690+557 88.79 GB 31 Mar 2009 - 23:59 Unknown robot (identified by empty user agent string) 21663+370 2.45 GB 31 Mar 2009 - 21:38 MSNBot 19229+875 50.93 GB 31 Mar 2009 - 23:59 WGet tools 10362+9 216.58 MB 31 Mar 2009 - 04:44 Ask 7302+162 5.36 GB 31 Mar 2009 - 23:59 Nutch 6980+90 123.34 MB 31 Mar 2009 - 13:51 twiceler 5469+30 85.34 MB 31 Mar 2009 - 22:52 MSNBot-media 5255+151 211.43 MB 31 Mar 2009 - 22:39 Others -79885134+79902054 13.23 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: 50429 - Average: 206 s Number of visits Percent 0s-30s 41380 82 % 30s-2mn 2461 4.8 % 2mn-5mn 1467 2.9 % 5mn-15mn 1729 3.4 % 15mn-30mn 1230 2.4 % 30mn-1h 1301 2.5 % 1h+ 861 1.7 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 92990 38.3 % 951.80 MB 0.3 % pdf Adobe Acrobat file 59286 24.4 % 279.61 GB 94 % gif Image 33457 13.8 % 61.84 MB 0 % Unknown 29830 12.3 % 6.41 GB 2.1 % jpg Image 23865 9.8 % 281.48 MB 0 % html HTML or XML static page 1536 0.6 % 231.45 MB 0 % doc Document 255 0.1 % 81.47 MB 0 % bib   221 0 % 44.82 MB 0 % ps   202 0 % 3.84 GB 1.2 % avi Video file 134 0 % 2.42 GB 0.8 % mov Video file 116 0 % 3.12 GB 1 % xls Document 100 0 % 10.75 MB 0 % mpg Video file 64 0 % 49.23 MB 0 % m   30 0 % 335.23 KB 0 % txt Text file 28 0 % 126.41 KB 0 % zip Archive 24 0 % 25.58 MB 0 % nb   16 0 % 2.70 MB 0 % bbl   16 0 % 251.76 KB 0 % gz Archive 15 0 % 21.59 MB 0 % enl   12 0 % 721.48 KB 0 % tex   12 0 % 486.86 KB 0 % tgz Archive 10 0 % 6.94 MB 0 % tbz2 Archive 5 0 % 12.18 MB 0 % tar Archive 2 0 % 352.00 KB 0 % mdb   1 0 % 8.63 MB 0 %

   

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

10835 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 12091 5.40 KB 880 1297 /ETD-db/ETD-browse/browse 9842 628.13 KB 2688 2562 /etd/available/etd-06042002-125011/ 2075 9.45 KB 608 367 / 2017 133 Bytes 1451 425 /ETD-db/OAI2/oai 1969 40.18 KB 370 260 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 1360 3.96 MB 221 432 /ETD-db/ETD-search/search_by_keyword 1116 2.84 KB 10 177 /etd/available/etd-07132001-112041/unrestricted/ashish_thesis.pd... 788 1.07 MB 317 314 /ETD-db/OAI/oai 773 158.69 KB 306 425 /ETD-db/ETD-search/search_by_advisor 509 5.29 KB 8 35 Others 152365 1.91 MB 43570 44135

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 180048 74.3 % Unknown 45016 18.5 % Macintosh 8492 3.5 % Linux 8462 3.4 % Sun Solaris 58 0 % Java Mobile 49 0 % BlackBerry 40 0 % Sony PlayStation 29 0 % BSD 11 0 % Unknown Unix system 8 0 %   Others 10 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 137798 56.8 % Firefox No 43292 17.8 % Unknown ? 33524 13.8 % Mozilla No 10687 4.4 % Safari No 5387 2.2 % Opera No 4389 1.8 % Google Chrome No 2328 0.9 % Minefield (Firefox 3.0 development) No 1397 0.5 % FDM Free Download Manager Yes 1271 0.5 % Iceweasel No 726 0.2 %   Others   1428 0.5 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 58742 31.7 % 59739 24.6 % Links from an Internet Search Engine - Full list - Google 32082 32082 - Yahoo! 815 822 - Unknown search engines 747 747 - Microsoft MSN Search 229 229 - Microsoft Windows Live 190 190 - Ask 98 98 - AOL 83 83 - Google (Images) 32 40 - Digg (Social Bookmark) 22 22 - SoSo 21 21 - Others 153 156 34472 18.6 % 34490 14.2 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu 19727 19729 - http://etd.caltech.edu/ETD-db/ETD-browse/browse 17194 25386 - http://etd.caltech.edu/ETD-db/ETD-search/search 12919 15341 - http://emuch.net/bbs/viewthread.php 1511 1511 - http://etd.caltech.edu/etd/available/ 1239 1778 - http://etd.caltech.edu/etd/available/etd-10222002-094724/ 1124 1138 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 757 849 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 600 789 - http://www.mythesisinweb.com/index.php 372 372 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 314 352 - Others 35883 80700 91640 49.5 % 147945 61 % Unknown Origin 51 0 % 53 0 %

    

Search Keyphrases (Top 10) Full list   28311 different keyphrases Search Percent multirate signal processing 92 0.2 % caltech thesis 85 0.2 % cis regulation 58 0.1 % bulge test 55 0.1 % thesis database 51 0.1 % multirate digital signal processing 40 0.1 % cis-regulation 36 0.1 % luminescent solar concentrator 36 0.1 % phd acknowledgements 34 0.1 % etd 32 0 % Other phrases 33285 98.4 %

Search Keywords (Top 10) Full list   24874 different keywords Search Percent of 5257 3.5 % and 2209 1.4 % in 1993 1.3 % thesis 1959 1.3 % the 1873 1.2 % pdf 1785 1.1 % for 1117 0.7 % a 1052 0.7 % caltech 1008 0.6 % filetype 953 0.6 % Other words 130731 87.1 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 24114 / 36871 Visitors 65.4 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 373606 81.4 % 356.68 GB 403 Forbidden 64482 14 % 21.42 MB 301 Moved permanently (redirect) 12823 2.7 % 4.26 MB 404 Document Not Found (hits on favicon excluded) 7254 1.5 % 2.29 MB 401 Unauthorized 417 0 % 196.08 KB 416 Requested range not valid 154 0 % 59.86 KB 405 Method not allowed 61 0 % 19.15 KB 400 Bad Request 40 0 % 310 Bytes

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



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