Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Dec 2006

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 Dec 2006 First visit 01 Dec 2006 - 00:03 Last visit 31 Dec 2006 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 23845   31884 (1.33 visits/visitor) 78715 (2.46 Pages/Visit) 124348 (3.9 Hits/Visit) 105.58 GB (3472.18 KB/Visit) Not viewed traffic *     381520 391538 320.32 GB

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

 

Monthly history

Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 Sep 2006 Oct 2006 Nov 2006 Dec 2006   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2006 20708 26456 71424 113699 88.52 GB Feb 2006 23810 29896 77153 124800 95.29 GB Mar 2006 28399 37324 89510 144421 111.15 GB Apr 2006 25922 34342 119851 170743 315.73 GB May 2006 27918 36703 100197 151336 125.68 GB Jun 2006 26003 34472 126794 178793 139.30 GB Jul 2006 23748 32037 81791 127191 116.88 GB Aug 2006 23905 32812 89322 135888 123.54 GB Sep 2006 25937 34657 94296 142551 107.62 GB Oct 2006 27736 37668 87495 139093 110.28 GB Nov 2006 28029 36719 83205 134639 107.72 GB Dec 2006 23845 31884 78715 124348 105.58 GB Total 305960 404970 1099753 1687502 1547.28 GB

   

Days of month

01 Dec 02 Dec 03 Dec 04 Dec 05 Dec 06 Dec 07 Dec 08 Dec 09 Dec 10 Dec 11 Dec 12 Dec 13 Dec 14 Dec 15 Dec 16 Dec 17 Dec 18 Dec 19 Dec 20 Dec 21 Dec 22 Dec 23 Dec 24 Dec 25 Dec 26 Dec 27 Dec 28 Dec 29 Dec 30 Dec 31 Dec   Average Day Number of visits Pages Hits Bandwidth 01 Dec 2006 1143 2947 4686 3.85 GB 02 Dec 2006 900 1909 3069 1.80 GB 03 Dec 2006 1065 2844 4421 3.17 GB 04 Dec 2006 1633 3659 5976 4.56 GB 05 Dec 2006 1613 3222 5620 4.82 GB 06 Dec 2006 1519 3457 5673 5.04 GB 07 Dec 2006 1497 3704 5902 5.70 GB 08 Dec 2006 1237 2798 4608 3.31 GB 09 Dec 2006 899 2210 3239 2.46 GB 10 Dec 2006 1006 2356 3681 3.12 GB 11 Dec 2006 1433 3265 5191 7.51 GB 12 Dec 2006 1391 2970 4908 3.79 GB 13 Dec 2006 1363 2848 4766 3.91 GB 14 Dec 2006 1252 3136 4849 4.00 GB 15 Dec 2006 979 2526 3777 3.87 GB 16 Dec 2006 664 1841 2795 2.65 GB 17 Dec 2006 875 2497 3758 3.14 GB 18 Dec 2006 1166 4109 6453 6.36 GB 19 Dec 2006 1153 2876 4847 4.58 GB 20 Dec 2006 1152 3033 4627 3.49 GB 21 Dec 2006 1096 4077 5895 4.52 GB 22 Dec 2006 803 1895 3040 2.63 GB 23 Dec 2006 565 1503 2253 2.19 GB 24 Dec 2006 554 1381 2196 1.62 GB 25 Dec 2006 731 2474 3448 1.92 GB 26 Dec 2006 784 1609 2511 1.64 GB 27 Dec 2006 797 1720 2984 2.39 GB 28 Dec 2006 857 1937 3133 2.16 GB 29 Dec 2006 717 1643 2533 2.18 GB 30 Dec 2006 567 1340 2028 1.51 GB 31 Dec 2006 473 929 1481 1.70 GB Average 1028.52 2539.19 4011.23 3.41 GB Total 31884 78715 124348 105.58 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 3376.75 5267 5.09 GB Tue 2669.25 4471.50 3.71 GB Wed 2764.50 4512.50 3.71 GB Thu 3213.50 4944.75 4.09 GB Fri 2361.80 3728.80 3.17 GB Sat 1760.60 2676.80 2.12 GB Sun 2001.40 3107.40 2.55 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 3130 4897 4.07 GB 01 3091 4658 4.75 GB 02 3144 4566 4.02 GB 03 3340 5079 4.76 GB 04 4700 6570 7.74 GB 05 4156 6211 5.44 GB 06 4062 6419 6.05 GB 07 4143 6619 5.48 GB 08 4379 6911 6.36 GB 09 3807 6253 4.72 GB 10 3899 6272 4.83 GB 11 3646 5896 4.70 GB   Hours Pages Hits Bandwidth 12 3225 5245 3.93 GB 13 3649 5858 4.42 GB 14 3208 5325 3.79 GB 15 2779 4636 3.51 GB 16 2542 4233 3.00 GB 17 2348 3978 3.08 GB 18 2436 4071 3.01 GB 19 2632 4174 3.01 GB 20 2538 4079 3.94 GB 21 2351 3715 3.20 GB 22 2538 3988 3.30 GB 23 2972 4695 4.49 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 78715 124348 105.58 GB   Others 0 0 0

 

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

Hosts : 0 Known, 24242 Unknown (unresolved ip) 23845 Unique visitors Pages Hits Bandwidth Last visit 216.254.77.48 1972 3286 4.52 GB 21 Dec 2006 - 11:14 64.4.1.10 1035 1035 238.42 MB 31 Dec 2006 - 01:50 71.202.4.246 960 997 2.03 GB 23 Dec 2006 - 23:46 130.82.24.103 864 864 68.83 MB 31 Dec 2006 - 16:44 131.215.62.73 793 863 7.73 MB 21 Dec 2006 - 15:35 130.82.24.104 770 770 58.51 MB 31 Dec 2006 - 22:36 131.215.225.194 667 782 688.90 MB 22 Dec 2006 - 14:52 60.16.181.232 659 673 9.52 MB 03 Dec 2006 - 06:22 60.16.189.49 553 557 6.55 MB 04 Dec 2006 - 07:31 131.215.226.67 516 643 624.13 MB 22 Dec 2006 - 15:25 Others 69926 113878 97.36 GB

 

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

80 different robots* Hits Bandwidth Last visit Yahoo Slurp 50972+2831 29.22 GB 31 Dec 2006 - 23:59 Unknown robot (identified by 'crawl') 43519+534 89.03 GB 31 Dec 2006 - 23:53 Googlebot 38933+103 41.22 GB 31 Dec 2006 - 23:57 MSNBot 10764+1258 24.44 GB 31 Dec 2006 - 23:59 Ask 6894+124 109.66 MB 31 Dec 2006 - 03:04 Perl tool 4080+352 232.85 MB 30 Dec 2006 - 18:32 MSNBot-media 3390+107 522.76 MB 30 Dec 2006 - 19:15 psbot 3112+185 160.13 MB 31 Dec 2006 - 18:06 Ocelli 2465+1 1.32 GB 25 Dec 2006 - 09:12 Python-urllib 2337+1 11.05 MB 29 Dec 2006 - 03:46 Others -20061235248913+20061235261373 8.79 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: 31884 - Average: 181 s Number of visits Percent 0s-30s 25760 80.7 % 30s-2mn 1910 5.9 % 2mn-5mn 1070 3.3 % 5mn-15mn 1290 4 % 15mn-30mn 795 2.4 % 30mn-1h 705 2.2 % 1h+ 354 1.1 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 35070 28.2 % 392.23 MB 0.3 % gif Image 25828 20.7 % 50.28 MB 0 % pdf Adobe Acrobat file 23869 19.1 % 100.00 GB 94.7 % jpg Image 19805 15.9 % 240.46 MB 0.2 % Unknown 18034 14.5 % 2.75 GB 2.6 % html HTML or XML static page 1436 1.1 % 231.56 MB 0.2 % ps   70 0 % 1.28 GB 1.2 % xls Document 56 0 % 7.16 MB 0 % avi Video file 41 0 % 334.87 MB 0.3 % mov Video file 34 0 % 273.24 MB 0.2 % mpg Video file 18 0 % 18.04 MB 0 % tgz Archive 18 0 % 13.82 MB 0 % doc Document 13 0 % 4.48 MB 0 % zip Archive 13 0 % 18.70 MB 0 % bib   11 0 % 701.37 KB 0 % txt Text file 8 0 % 29.06 KB 0 % nb   8 0 % 1.78 MB 0 % gz Archive 6 0 % 5.26 MB 0 % m   6 0 % 74.50 KB 0 % tex   3 0 % 230.41 KB 0 % bbl   1 0 % 23.52 KB 0 %

   

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

6683 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-browse/browse 6641 400.14 KB 959 1392 /ETD-db/ETD-search/search 5188 5.42 KB 316 503 / 1846 129 Bytes 1280 347 /ETD-db/OAI2/oai 1571 18.26 KB 235 389 /ETD-db/OAI/oai 844 159.21 KB 446 263 /ETD-db/ETD-search/search_by_keyword 786 2.75 KB 12 108 /ETD-db/ETD-search/search_by_advisor 577 4.84 KB 4 34 /etd/available/etd-06042002-125011/ 447 9.66 KB 94 40 /etd/available/ 313 296.71 KB 53 24 /ETD-db/ETD-review/view_etd 284 7.45 KB 2 8 Others 60218 1.74 MB 28483 28776

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 110901 89.1 % Unknown 5593 4.4 % Macintosh 4660 3.7 % Linux 3018 2.4 % Sun Solaris 120 0 % Java Mobile 17 0 % BSD 10 0 % HP UX 6 0 % RISC OS 5 0 % BlackBerry 4 0 %   Others 14 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 90514 72.7 % Firefox No 19311 15.5 % Unknown ? 4908 3.9 % Safari No 2723 2.1 % Netscape No 2310 1.8 % Mozilla No 1947 1.5 % Opera No 901 0.7 % SeaMonkey No 538 0.4 % Acrobat Webcapture Yes 466 0.3 % Konqueror No 218 0.1 %   Others   512 0.4 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 24092 30.6 % 25158 20.2 % Links from an Internet Search Engine - Full list - Google 18929 18935 - Yahoo! 1575 1592 - Unknown search engines 664 664 - Ask 247 247 - Microsoft MSN Search 107 107 - AOL 83 83 - AltaVista 62 62 - Google (cache) 55 386 - Netscape 26 26 - Dogpile 22 22 - Others 211 215 21981 27.9 % 22339 17.9 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-browse/browse 6859 12238 - http://etd.caltech.edu/ETD-db/ETD-search/search 5542 6478 - http://etd.caltech.edu/etd/available/ 2008 2467 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 711 852 - http://etd.caltech.edu/by_department/p.html 403 444 - http://www.scirus.com/srsapp/search 353 353 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 314 419 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 237 263 - http://etd.caltech.edu/ETD-db/ETD-review/manage_etds 206 384 - http://etd.caltech.edu/by_department/a.html 189 295 - Others 15709 52543 32531 41.3 % 76736 61.7 % Unknown Origin 109 0.1 % 113 0 %

    

Search Keyphrases (Top 10) Full list   17364 different keyphrases Search Percent yen hoang 74 0.3 % alice eve 67 0.3 % tawach 60 0.2 % cis regulation 26 0.1 % etd 24 0.1 % mossbauer 24 0.1 % discrete exterior calculus 23 0.1 % permeability of concrete 21 0 % brillouin function 20 0 % caltechweb 19 0 % Other phrases 21165 98.3 %

Search Keywords (Top 10) Full list   16242 different keywords Search Percent of 2219 2.8 % pdf 1261 1.6 % thesis 963 1.2 % and 915 1.1 % in 875 1.1 % caltech 648 0.8 % the 619 0.7 % filetype 442 0.5 % for 395 0.5 % a 309 0.3 % Other words 69203 88.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 9849 / 23845 Visitors 41.3 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 161699 81.9 % 125.27 GB 403 Forbidden 14946 7.5 % 4.95 MB 404 Document Not Found (hits on favicon excluded) 11377 5.7 % 3.32 MB 301 Moved permanently (redirect) 8966 4.5 % 2.86 MB 401 Unauthorized 143 0 % 67.73 KB 416 Requested range not valid 92 0 % 35.76 KB 400 Bad Request 14 0 % 0 405 Method not allowed 3 0 % 982 Bytes 104 Unknown error 2 0 % 1.23 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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