Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Jun 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 Jun 2009 First visit 01 Jun 2009 - 00:01 Last visit 30 Jun 2009 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 32189   46100 (1.43 visits/visitor) 153130 (3.32 Pages/Visit) 202825 (4.39 Hits/Visit) 187.26 GB (4259.32 KB/Visit) Not viewed traffic *     3115272 3138803 660.95 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 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 Jun 02 Jun 03 Jun 04 Jun 05 Jun 06 Jun 07 Jun 08 Jun 09 Jun 10 Jun 11 Jun 12 Jun 13 Jun 14 Jun 15 Jun 16 Jun 17 Jun 18 Jun 19 Jun 20 Jun 21 Jun 22 Jun 23 Jun 24 Jun 25 Jun 26 Jun 27 Jun 28 Jun 29 Jun 30 Jun   Average Day Number of visits Pages Hits Bandwidth 01 Jun 2009 1751 8129 9897 5.63 GB 02 Jun 2009 1829 5835 7790 5.57 GB 03 Jun 2009 1881 4696 6712 7.14 GB 04 Jun 2009 1779 4218 5789 6.75 GB 05 Jun 2009 1486 3708 5206 5.62 GB 06 Jun 2009 1091 8501 9765 4.26 GB 07 Jun 2009 1288 3896 5158 5.46 GB 08 Jun 2009 1796 5238 7614 8.98 GB 09 Jun 2009 1989 5464 7939 10.20 GB 10 Jun 2009 1949 4980 6869 7.14 GB 11 Jun 2009 1792 9554 11241 5.80 GB 12 Jun 2009 1421 3622 5187 6.52 GB 13 Jun 2009 1051 4302 5322 4.97 GB 14 Jun 2009 1250 3526 4793 4.80 GB 15 Jun 2009 1843 4398 6121 6.86 GB 16 Jun 2009 1832 4843 6639 7.19 GB 17 Jun 2009 1771 9506 11275 8.61 GB 18 Jun 2009 1661 4374 6347 6.16 GB 19 Jun 2009 1467 3580 5127 6.05 GB 20 Jun 2009 1046 3974 5118 3.75 GB 21 Jun 2009 1072 7901 9058 5.97 GB 22 Jun 2009 1737 4025 5931 6.95 GB 23 Jun 2009 1766 4779 6729 7.47 GB 24 Jun 2009 1681 4347 6095 7.12 GB 25 Jun 2009 1476 3311 5107 6.00 GB 26 Jun 2009 1297 6668 8755 5.80 GB 27 Jun 2009 900 2515 3416 2.96 GB 28 Jun 2009 1068 4279 5405 4.49 GB 29 Jun 2009 1600 5196 6961 6.29 GB 30 Jun 2009 1530 3765 5459 6.74 GB Average 1536.67 5104.33 6760.83 6.24 GB Total 46100 153130 202825 187.26 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 5397.20 7304.80 6.94 GB Tue 4937.20 6911.20 7.44 GB Wed 5882.25 7737.75 7.50 GB Thu 5364.25 7121 6.18 GB Fri 4394.50 6068.75 5.99 GB Sat 4823 5905.25 3.99 GB Sun 4900.50 6103.50 5.18 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 6337 8708 9.20 GB 01 6460 8960 9.13 GB 02 5709 7828 8.73 GB 03 4870 6751 8.03 GB 04 5302 7092 7.99 GB 05 6392 8807 9.29 GB 06 6674 9265 8.72 GB 07 7326 9845 9.33 GB 08 8313 10853 9.06 GB 09 7770 10015 8.84 GB 10 7857 9971 8.62 GB 11 7853 10018 8.61 GB   Hours Pages Hits Bandwidth 12 6666 8682 8.32 GB 13 5810 7710 7.81 GB 14 5482 7520 7.35 GB 15 4490 6191 6.47 GB 16 4705 6197 5.21 GB 17 4750 6322 5.16 GB 18 5787 7855 6.25 GB 19 4559 6582 7.00 GB 20 5443 7402 6.91 GB 21 8687 10298 6.40 GB 22 5030 6978 6.35 GB 23 10858 12975 8.51 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 153130 202825 187.26 GB   Others 0 0 0

 

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

Hosts : 0 Known, 32470 Unknown (unresolved ip) 32189 Unique visitors Pages Hits Bandwidth Last visit 121.254.193.216 6940 6940 350.80 MB 29 Jun 2009 - 01:08 116.125.142.171 5705 5705 1.62 GB 22 Jun 2009 - 05:05 80.254.147.36 5668 5668 59.08 MB 30 Jun 2009 - 23:50 116.125.142.144 5620 5620 1.33 GB 18 Jun 2009 - 06:57 66.74.87.4 5418 5418 55.71 MB 11 Jun 2009 - 23:24 190.100.158.192 5216 5216 85.88 MB 07 Jun 2009 - 22:29 204.62.54.203 3315 3315 11.92 MB 29 Jun 2009 - 22:06 146.197.246.30 2139 2139 20.74 MB 30 Jun 2009 - 16:02 208.111.154.16 1926 1926 806.77 KB 09 Jun 2009 - 01:17 131.215.226.70 1671 2010 2.11 GB 26 Jun 2009 - 11:04 Others 109512 158868 181.62 GB

 

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

73 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 2525205+1555 179.01 GB 30 Jun 2009 - 23:56 Googlebot 55639+104 122.45 GB 30 Jun 2009 - 23:59 MSNBot 42429+2098 77.44 GB 30 Jun 2009 - 23:59 Yahoo Slurp 30713+344 68.91 GB 30 Jun 2009 - 23:59 twiceler 10547+89 155.68 MB 30 Jun 2009 - 22:40 Ask 3678+110 4.48 GB 30 Jun 2009 - 23:33 Nutch 3586+124 99.54 MB 29 Jun 2009 - 21:52 Sogou Spider 3351 123.94 MB 30 Jun 2009 - 22:46 BaiDuSpider 2992+60 483.88 MB 30 Jun 2009 - 23:56 MSNBot-media 1499+138 223.88 MB 30 Jun 2009 - 21:54 Others 6660+2143 6.90 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: 46100 - Average: 203 s Number of visits Percent 0s-30s 37410 81.1 % 30s-2mn 2445 5.3 % 2mn-5mn 1479 3.2 % 5mn-15mn 1710 3.7 % 15mn-30mn 1167 2.5 % 30mn-1h 1193 2.5 % 1h+ 696 1.5 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 81239 40 % 966.97 MB 0.5 % pdf Adobe Acrobat file 40232 19.8 % 171.90 GB 91.7 % Unknown 29477 14.5 % 6.46 GB 3.4 % gif Image 29194 14.3 % 55.11 MB 0 % jpg Image 20501 10.1 % 248.14 MB 0.1 % html HTML or XML static page 1065 0.5 % 142.82 MB 0 % avi Video file 313 0.1 % 3.41 GB 1.8 % doc Document 204 0.1 % 199.79 MB 0.1 % bib   166 0 % 28.11 MB 0 % mov Video file 126 0 % 2.93 GB 1.5 % xls Document 90 0 % 5.88 MB 0 % ps   64 0 % 857.85 MB 0.4 % mpg Video file 52 0 % 36.29 MB 0 % txt Text file 32 0 % 212.23 KB 0 % tbz2 Archive 12 0 % 25.77 MB 0 % bbl   12 0 % 232.34 KB 0 % tgz Archive 8 0 % 6.07 MB 0 % zip Archive 8 0 % 16.96 MB 0 % nb   6 0 % 912.39 KB 0 % tex   6 0 % 267.05 KB 0 % m   6 0 % 62.08 KB 0 % gz Archive 5 0 % 8.81 MB 0 % enl   3 0 % 0 0 % mdb   3 0 % 25.90 MB 0 % old   1 0 % 9.94 KB 0 %

   

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

10568 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 10636 5.43 KB 841 1231 /ETD-db/ETD-browse/browse 9617 672.73 KB 2954 2550 /etd/available/etd-06042002-125011/ 1975 9.63 KB 538 335 /ETD-db/OAI2/oai 1916 20.27 KB 326 163 / 1701 131 Bytes 1313 327 /ETD-db/ETD-search/search_by_keyword 1465 3.12 KB 14 184 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 1174 3.99 MB 192 377 /ETD-db/OAI/oai 690 171.06 KB 247 392 /ETD-db/ETD-review/view_etd 560 8.38 KB 4 22 /etd/available/ 525 525.20 KB 60 89 Others 122871 1.46 MB 39611 40430

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 164419 81 % Unknown 23901 11.7 % Macintosh 8320 4.1 % Linux 5995 2.9 % Sun Solaris 95 0 % BlackBerry 26 0 % Symbian OS 23 0 % Java Mobile 23 0 % BSD 12 0 % Unknown Unix system 5 0 %   Others 6 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 126014 62.1 % Firefox No 40101 19.7 % Unknown ? 16684 8.2 % Mozilla No 7647 3.7 % Safari No 4975 2.4 % Google Chrome No 3230 1.5 % Opera No 1490 0.7 % Minefield (Firefox 3.0 development) No 1004 0.4 % Netscape No 578 0.2 % Iceweasel No 267 0.1 %   Others   835 0.4 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 40052 26.1 % 40661 20 % Links from an Internet Search Engine - Full list - Google 27628 27630 - Yahoo! 782 782 - Unknown search engines 654 654 - Microsoft Bing 377 377 - AOL 75 75 - Ask 62 62 - SoSo 33 33 - AltaVista 28 28 - NetEase 23 23 - Microsoft Windows Live 22 22 - Others 118 129 29802 19.4 % 29815 14.6 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu 21349 21357 - http://etd.caltech.edu/ETD-db/ETD-browse/browse 20527 28658 - http://etd.caltech.edu/ETD-db/ETD-search/search 11612 13458 - http://emuch.net/html/200903/1235093.html 1329 1329 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 779 1022 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 720 796 - http://etd.caltech.edu/etd/available/ 702 1465 - http://etd.caltech.edu/ETD-db/ETD-maint/manage_etds 587 651 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 511 539 - http://etd.caltech.edu/ETD-db/ETD-review/manage_etds 455 769 - Others 24620 62217 83191 54.3 % 132261 65.2 % Unknown Origin 84 0 % 87 0 %

    

Search Keyphrases (Top 10) Full list   24434 different keyphrases Search Percent dimension polymorphic transformations pdf 98 0.3 % caltech thesis 69 0.2 % multirate signal processing 66 0.2 % multirate digital signal processing 46 0.1 % what are these s 46 0.1 % cis regulation 46 0.1 % bulge test 45 0.1 % phd acknowledgements 42 0.1 % nonlinear optimal control 34 0.1 % electronic thesis 27 0 % Other phrases 28605 98.2 %

Search Keywords (Top 10) Full list   23856 different keywords Search Percent of 4076 3.1 % pdf 1946 1.5 % and 1889 1.4 % thesis 1877 1.4 % in 1599 1.2 % the 1256 0.9 % for 967 0.7 % caltech 925 0.7 % filetype 813 0.6 % a 791 0.6 % Other words 112740 87.4 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 22896 / 32189 Visitors 71.1 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 335145 79.3 % 200.65 GB 403 Forbidden 55161 13 % 18.33 MB 301 Moved permanently (redirect) 21566 5.1 % 7.17 MB 404 Document Not Found (hits on favicon excluded) 10046 2.3 % 3.14 MB 401 Unauthorized 390 0 % 182.82 KB 416 Requested range not valid 92 0 % 35.76 KB 400 Bad Request 31 0 % 930 Bytes 405 Method not allowed 28 0 % 8.73 KB 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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