Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 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 01 Jul 2009 - 00:00 Last visit 31 Jul 2009 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 30796   43440 (1.41 visits/visitor) 125282 (2.88 Pages/Visit) 171269 (3.94 Hits/Visit) 218.06 GB (5263.55 KB/Visit) Not viewed traffic *     999896 1021114 468.65 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 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 1538 3895 5606 7.16 GB 02 Jul 2009 1500 7133 9140 7.82 GB 03 Jul 2009 1241 2863 4335 5.40 GB 04 Jul 2009 952 2303 3236 3.44 GB 05 Jul 2009 1030 4231 5426 3.61 GB 06 Jul 2009 1658 4064 5953 6.86 GB 07 Jul 2009 1688 3518 5240 6.64 GB 08 Jul 2009 1676 3773 5489 6.91 GB 09 Jul 2009 1660 5886 7701 7.65 GB 10 Jul 2009 1444 2814 4150 5.10 GB 11 Jul 2009 1037 7513 8544 15.64 GB 12 Jul 2009 1150 3389 4818 6.97 GB 13 Jul 2009 1566 3921 5606 8.14 GB 14 Jul 2009 1618 3679 5423 7.15 GB 15 Jul 2009 1518 3439 5130 5.92 GB 16 Jul 2009 1529 4151 5881 8.02 GB 17 Jul 2009 1298 2686 3942 5.03 GB 18 Jul 2009 904 2394 3357 3.27 GB 19 Jul 2009 1125 2590 3717 3.77 GB 20 Jul 2009 1531 3772 5416 6.90 GB 21 Jul 2009 1587 4850 6563 5.96 GB 22 Jul 2009 1530 6450 8141 7.07 GB 23 Jul 2009 1528 8219 9915 29.83 GB 24 Jul 2009 1280 3078 4417 4.68 GB 25 Jul 2009 936 2159 3066 4.06 GB 26 Jul 2009 992 2732 3747 3.97 GB 27 Jul 2009 1622 4547 6309 8.13 GB 28 Jul 2009 1524 3898 5380 6.73 GB 29 Jul 2009 1542 3523 5068 5.64 GB 30 Jul 2009 1660 4461 5931 5.79 GB 31 Jul 2009 1576 3351 4622 4.78 GB Average 1401.29 4041.35 5524.81 7.03 GB Total 43440 125282 171269 218.06 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 4076 5821 7.51 GB Tue 3986.25 5651.50 6.62 GB Wed 4216 5886.80 6.54 GB Thu 5970 7713.60 11.82 GB Fri 2958.40 4293.20 5.00 GB Sat 3592.25 4550.75 6.60 GB Sun 3235.50 4427 4.58 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 5781 8024 11.18 GB 01 5183 7340 9.89 GB 02 5159 7283 8.75 GB 03 4289 6037 8.06 GB 04 4951 6789 8.41 GB 05 4903 6921 9.73 GB 06 5010 7203 8.90 GB 07 5597 8236 9.51 GB 08 5375 7876 8.67 GB 09 5625 7719 8.52 GB 10 5113 7090 7.84 GB 11 5055 7089 8.54 GB   Hours Pages Hits Bandwidth 12 5102 7066 7.89 GB 13 4936 6722 8.89 GB 14 4962 6682 6.43 GB 15 5625 7249 5.88 GB 16 5100 6438 5.32 GB 17 4636 6156 5.09 GB 18 4914 6726 5.94 GB 19 5465 7474 7.00 GB 20 4484 5990 7.88 GB 21 5829 7444 11.82 GB 22 7277 8948 27.28 GB 23 4911 6767 10.65 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 125282 171269 218.06 GB   Others 0 0 0

 

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

Hosts : 0 Known, 31076 Unknown (unresolved ip) 30796 Unique visitors Pages Hits Bandwidth Last visit 211.172.253.196 7317 7317 13.16 GB 13 Jul 2009 - 10:42 116.125.142.171 5340 5340 173.54 MB 05 Jul 2009 - 20:22 64.182.124.212 3844 3844 40.59 MB 31 Jul 2009 - 20:40 124.125.198.60 3809 3809 23.22 GB 23 Jul 2009 - 22:41 146.197.246.30 2148 2148 20.94 MB 30 Jul 2009 - 11:28 121.254.193.207 1894 1894 31.14 MB 23 Jul 2009 - 00:41 130.82.101.41 1494 1494 87.79 MB 31 Jul 2009 - 20:23 207.117.33.135 1163 1163 20.72 MB 29 Jul 2009 - 01:45 130.82.101.42 1124 1124 57.98 MB 31 Jul 2009 - 22:47 218.18.222.126 769 769 8.09 MB 16 Jul 2009 - 21:38 Others 96380 142367 181.24 GB

 

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

71 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 429783+871 17.32 GB 31 Jul 2009 - 23:59 MSNBot 63740+2159 72.21 GB 31 Jul 2009 - 23:59 Yahoo Slurp 42835+403 72.30 GB 31 Jul 2009 - 23:56 Googlebot 40654+106 99.44 GB 31 Jul 2009 - 23:31 twiceler 11146+88 129.42 MB 31 Jul 2009 - 22:43 Ask 9413+134 5.34 GB 31 Jul 2009 - 23:59 psbot 3923+80 38.05 MB 29 Jul 2009 - 17:16 BaiDuSpider 2932+69 450.05 MB 31 Jul 2009 - 23:48 Sogou Spider 2850 171.10 MB 31 Jul 2009 - 21:48 Unknown robot (identified by 'discovery') 2250+103 167.87 MB 31 Jul 2009 - 11:25 Others 9266+1651 4.98 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: 43440 - Average: 194 s Number of visits Percent 0s-30s 35315 81.2 % 30s-2mn 2253 5.1 % 2mn-5mn 1479 3.4 % 5mn-15mn 1624 3.7 % 15mn-30mn 1101 2.5 % 30mn-1h 1129 2.5 % 1h+ 539 1.2 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 54967 32 % 684.01 MB 0.3 % pdf Adobe Acrobat file 44236 25.8 % 200.79 GB 92 % gif Image 26834 15.6 % 50.49 MB 0 % Unknown 23887 13.9 % 6.37 GB 2.9 % jpg Image 19153 11.1 % 236.74 MB 0.1 % html HTML or XML static page 1019 0.5 % 162.13 MB 0 % avi Video file 372 0.2 % 4.62 GB 2.1 % doc Document 210 0.1 % 89.18 MB 0 % mov Video file 135 0 % 2.95 GB 1.3 % bib   133 0 % 21.67 MB 0 % mpg Video file 84 0 % 72.07 MB 0 % xls Document 70 0 % 9.50 MB 0 % ps   56 0 % 1.92 GB 0.8 % gz Archive 30 0 % 50.41 MB 0 % txt Text file 28 0 % 104.39 KB 0 % bbl   25 0 % 686.74 KB 0 % zip Archive 14 0 % 42.96 MB 0 % nb   5 0 % 1.16 MB 0 % enl   4 0 % 144.30 KB 0 % tbz2 Archive 3 0 % 1.07 MB 0 % m   2 0 % 24.83 KB 0 % tex   1 0 % 76.80 KB 0 % mdb   1 0 % 8.63 MB 0 %

   

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

10595 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 9811 5.38 KB 856 1232 /ETD-db/ETD-browse/browse 8710 736.05 KB 2729 2560 /etd/available/etd-12022003-114913/unrestricted/Carlson_ja_1955.... 3828 6.24 MB 14 15 /ETD-db/OAI2/oai 2254 28.15 KB 335 200 / 1840 133 Bytes 1417 317 /etd/available/etd-06042002-125011/ 1420 9.47 KB 433 267 /ETD-db/ETD-search/search_by_keyword 1108 3.00 KB 11 175 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 947 3.93 MB 141 293 /ETD-db/OAI/oai 728 185.18 KB 266 393 /etd/available/etd-07132001-112041/unrestricted/ashish_thesis.pd... 479 1.08 MB 186 190 Others 94157 2.00 MB 37052 37798

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 138659 80.9 % Unknown 17992 10.5 % Macintosh 8022 4.6 % Linux 6310 3.6 % Java Mobile 161 0 % Sun Solaris 46 0 % BlackBerry 33 0 % Symbian OS 19 0 % Sony PlayStation 12 0 % BSD 9 0 %   Others 6 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 102825 60 % Firefox No 36785 21.4 % Unknown ? 11510 6.7 % Netscape No 5030 2.9 % Safari No 4873 2.8 % Google Chrome No 3468 2 % Mozilla No 2642 1.5 % Opera No 1796 1 % Minefield (Firefox 3.0 development) No 1007 0.5 % Iceweasel No 429 0.2 %   Others   904 0.5 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 29857 23.8 % 30400 17.7 % Links from an Internet Search Engine - Full list - Google 30266 30269 - Yahoo! 775 775 - Unknown search engines 654 654 - Microsoft Bing 363 363 - AOL 72 72 - Ask 52 52 - SoSo 40 40 - Microsoft Windows Live 20 20 - AltaVista 19 19 - NetEase 16 16 - Others 108 124 32385 25.8 % 32404 18.9 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu 16990 16995 - http://etd.caltech.edu/ETD-db/ETD-search/search 10385 12422 - http://etd.caltech.edu/ETD-db/ETD-browse/browse 7612 15136 - http://emuch.net/html/200903/1235093.html 1139 1139 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 753 905 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 716 748 - http://etd.caltech.edu/etd/available/ 649 1152 - http://fedetd.mis.nsysu.edu.tw/FED-db/cgi-bin/FED-search/view_et... 286 286 - http://www.scirus.com/srsapp/search 238 238 - http://goodoletom.com/store 207 207 - Others 20103 55273 59078 47.1 % 104501 61 % Unknown Origin 3961 3.1 % 3963 2.3 %

    

Search Keyphrases (Top 10) Full list   23261 different keyphrases Search Percent thesis done on car like vehicle steering models 3809 12 % caltech thesis 74 0.2 % multirate signal processing 62 0.1 % phd acknowledgements 57 0.1 % cis regulation 41 0.1 % electronic thesis 31 0 % multirate digital signal processing 30 0 % patch array hfss simulation files at 1.8 ghz 30 0 % long phan 29 0 % thesis database 29 0 % Other phrases 27476 86.7 %

Search Keywords (Top 10) Full list   23898 different keywords Search Percent thesis 5947 3.8 % on 4464 2.8 % of 3890 2.4 % like 3885 2.4 % models 3878 2.4 % vehicle 3830 2.4 % done 3814 2.4 % steering 3813 2.4 % car 3813 2.4 % or 1930 1.2 % Other words 116600 74.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 20722 / 30796 Visitors 67.2 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 297932 79.2 % 196.09 GB 403 Forbidden 63038 16.7 % 20.94 MB 404 Document Not Found (hits on favicon excluded) 7758 2 % 2.43 MB 301 Moved permanently (redirect) 6548 1.7 % 2.16 MB 401 Unauthorized 306 0 % 144.93 KB 416 Requested range not valid 73 0 % 28.37 KB 405 Method not allowed 46 0 % 14.69 KB 400 Bad Request 26 0 % 620 Bytes

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



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