Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Nov 2008

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 Nov 2008 First visit 01 Nov 2008 - 00:00 Last visit 30 Nov 2008 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 40998   53774 (1.31 visits/visitor) 137817 (2.56 Pages/Visit) 204657 (3.8 Hits/Visit) 199.58 GB (3891.79 KB/Visit) Not viewed traffic *     685446 713998 498.28 GB

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

 

Monthly history

Jan 2008 Feb 2008 Mar 2008 Apr 2008 May 2008 Jun 2008 Jul 2008 Aug 2008 Sep 2008 Oct 2008 Nov 2008 Dec 2008   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2008 28772 39865 103030 156287 119.64 GB Feb 2008 31144 41194 122347 180975 145.57 GB Mar 2008 34221 44206 135422 193493 152.23 GB Apr 2008 35459 45785 111141 171780 144.31 GB May 2008 39681 50742 128694 188039 165.51 GB Jun 2008 52125 65695 153824 221421 177.65 GB Jul 2008 40341 51824 121273 185921 150.62 GB Aug 2008 35130 46854 123581 178958 142.70 GB Sep 2008 35877 48028 152606 211037 119.42 GB Oct 2008 39448 51894 126030 185005 168.67 GB Nov 2008 40998 53774 137817 204657 199.58 GB Dec 2008 31681 42130 133932 183129 172.38 GB Total 444877 581991 1549697 2260702 1858.28 GB

   

Days of month

01 Nov 02 Nov 03 Nov 04 Nov 05 Nov 06 Nov 07 Nov 08 Nov 09 Nov 10 Nov 11 Nov 12 Nov 13 Nov 14 Nov 15 Nov 16 Nov 17 Nov 18 Nov 19 Nov 20 Nov 21 Nov 22 Nov 23 Nov 24 Nov 25 Nov 26 Nov 27 Nov 28 Nov 29 Nov 30 Nov   Average Day Number of visits Pages Hits Bandwidth 01 Nov 2008 1185 2903 3993 5.32 GB 02 Nov 2008 1582 3482 5030 5.55 GB 03 Nov 2008 1967 4511 6625 8.01 GB 04 Nov 2008 2005 3680 5625 7.25 GB 05 Nov 2008 1957 3671 5710 7.66 GB 06 Nov 2008 2045 9213 11279 9.12 GB 07 Nov 2008 1741 3364 5211 5.72 GB 08 Nov 2008 1199 2856 4134 4.84 GB 09 Nov 2008 1517 3541 5150 6.56 GB 10 Nov 2008 2043 4870 7075 9.30 GB 11 Nov 2008 2003 7272 9357 9.00 GB 12 Nov 2008 2106 5518 7797 8.34 GB 13 Nov 2008 1914 4113 6060 6.44 GB 14 Nov 2008 1660 3781 5466 7.25 GB 15 Nov 2008 1164 4282 5414 4.48 GB 16 Nov 2008 1419 3443 4737 5.78 GB 17 Nov 2008 1957 5956 7908 8.26 GB 18 Nov 2008 1998 4747 6823 8.05 GB 19 Nov 2008 1896 5460 7474 7.71 GB 20 Nov 2008 2446 5501 11215 7.27 GB 21 Nov 2008 2898 6540 13817 6.63 GB 22 Nov 2008 2123 5106 10011 4.32 GB 23 Nov 2008 1581 6845 8686 5.72 GB 24 Nov 2008 2125 4935 7167 7.86 GB 25 Nov 2008 1982 5351 7468 7.27 GB 26 Nov 2008 1853 4645 6701 6.61 GB 27 Nov 2008 1490 3348 5317 5.68 GB 28 Nov 2008 1374 3092 4625 5.21 GB 29 Nov 2008 1198 3208 4489 4.21 GB 30 Nov 2008 1346 2583 4293 4.14 GB Average 1792.47 4593.90 6821.90 6.65 GB Total 53774 137817 204657 199.58 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 5068 7193.75 8.36 GB Tue 5262.50 7318.25 7.89 GB Wed 4823.50 6920.50 7.58 GB Thu 5543.75 8467.75 7.13 GB Fri 4194.25 7279.75 6.20 GB Sat 3671 5608.20 4.64 GB Sun 3978.80 5579.20 5.55 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 5434 7579 8.45 GB 01 5608 7949 9.03 GB 02 5533 8195 8.88 GB 03 10681 13158 10.30 GB 04 5539 8128 7.99 GB 05 6092 9083 10.65 GB 06 5651 8625 9.60 GB 07 6073 9657 10.04 GB 08 6900 10705 9.91 GB 09 6097 10059 8.60 GB 10 5349 8814 8.86 GB 11 6236 10008 8.06 GB   Hours Pages Hits Bandwidth 12 6160 9433 7.65 GB 13 6223 9545 7.68 GB 14 5614 8342 6.70 GB 15 5771 8441 6.67 GB 16 4285 6818 5.92 GB 17 5853 8343 7.52 GB 18 4384 6671 6.41 GB 19 4816 7271 7.86 GB 20 4391 6608 6.23 GB 21 4620 6735 8.04 GB 22 5102 7062 9.67 GB 23 5405 7428 8.87 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 137817 204657 199.58 GB   Others 0 0 0

 

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

Hosts : 0 Known, 41426 Unknown (unresolved ip) 40998 Unique visitors Pages Hits Bandwidth Last visit 208.111.154.16 7379 7379 53.00 MB 30 Nov 2008 - 22:05 82.59.64.82 5007 5014 757.80 MB 06 Nov 2008 - 04:20 208.111.154.15 3606 3606 23.25 MB 30 Nov 2008 - 11:36 138.32.32.166 2800 2800 27.76 MB 11 Nov 2008 - 15:45 91.85.176.157 1931 1931 19.39 MB 23 Nov 2008 - 02:54 86.135.33.15 1322 1322 54.73 MB 23 Nov 2008 - 17:46 82.153.138.42 1290 1290 13.08 MB 09 Nov 2008 - 05:52 146.197.246.30 1276 1276 12.57 MB 30 Nov 2008 - 08:06 207.138.153.2 1232 1232 10.72 MB 30 Nov 2008 - 19:42 130.82.101.42 1223 1223 88.38 MB 30 Nov 2008 - 20:39 Others 110751 177584 198.55 GB

 

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

74 different robots* Hits Bandwidth Last visit Yahoo Slurp 66811+1312 62.49 GB 30 Nov 2008 - 23:59 Googlebot 58300+90 84.93 GB 30 Nov 2008 - 23:59 Unknown robot (identified by 'crawl') 50591+1006 23.75 GB 30 Nov 2008 - 23:56 MSNBot 24064+1182 17.40 GB 30 Nov 2008 - 23:59 Ask 6949+149 6.95 GB 30 Nov 2008 - 21:54 MSNBot-media 6012+269 2.52 GB 30 Nov 2008 - 22:43 Nutch 6093+140 1.59 GB 30 Nov 2008 - 17:38 WGet tools 4872+3 143.40 MB 30 Nov 2008 - 18:46 Voyager 4651+16 954.81 MB 30 Nov 2008 - 15:31 ichiro 4052+2 45.28 MB 09 Nov 2008 - 17:19 Others -8050279+8070781 15.79 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: 53774 - Average: 168 s Number of visits Percent 0s-30s 44878 83.4 % 30s-2mn 2607 4.8 % 2mn-5mn 1582 2.9 % 5mn-15mn 1846 3.4 % 15mn-30mn 1106 2 % 30mn-1h 1191 2.2 % 1h+ 564 1 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 62411 30.4 % 693.70 MB 0.3 % pdf Adobe Acrobat file 44239 21.6 % 190.68 GB 95.5 % gif Image 38171 18.6 % 69.99 MB 0 % jpg Image 21266 10.3 % 276.72 MB 0.1 % Unknown 19941 9.7 % 3.35 GB 1.6 % html HTML or XML static page 10445 5.1 % 554.76 MB 0.2 % js JavaScript file 3714 1.8 % 2.60 MB 0 % css Cascading Style Sheet file 3299 1.6 % 74.93 MB 0 % png Image 390 0.1 % 278.74 KB 0 % doc Document 255 0.1 % 101.92 MB 0 % bib   172 0 % 32.66 MB 0 % ps   136 0 % 2.30 GB 1.1 % avi Video file 58 0 % 851.26 MB 0.4 % txt Text file 23 0 % 87.64 KB 0 % zip Archive 21 0 % 47.50 MB 0 % mov Video file 19 0 % 594.72 MB 0.2 % xls Document 17 0 % 3.06 MB 0 % m   14 0 % 148.99 KB 0 % nb   12 0 % 2.70 MB 0 % tex   12 0 % 764.51 KB 0 % mpg Video file 10 0 % 4.55 MB 0 % tgz Archive 10 0 % 7.45 MB 0 % bbl   10 0 % 216.85 KB 0 % gz Archive 8 0 % 8.84 MB 0 % enl   3 0 % 198.45 KB 0 % tar Archive 1 0 % 176.00 KB 0 %

   

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

11367 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 7109 5.26 KB 749 932 /ETD-db/ETD-browse/browse 6102 531.63 KB 1199 1684 /ETD-db/OAI2/oai 1986 28.39 KB 381 222 / 1946 132 Bytes 1283 406 /ETD-db/ETD-search/search_by_keyword 896 2.73 KB 45 171 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 855 3.99 MB 130 229 /etd/available/etd-06042002-125011/ 855 9.63 KB 307 202 /ETD-db/OAI/oai 821 176.81 KB 250 409 /ETD-db/ETD-search/search_by_advisor 540 5.31 KB 1 33 /etd/available/etd-09232005-083502/unrestricted/Atiya_a_1991.pdf 395 5.29 MB 272 283 Others 116312 1.68 MB 49157 49203

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 152112 74.3 % Unknown 36885 18 % Macintosh 8765 4.2 % Linux 6500 3.1 % Sun Solaris 108 0 % Java Mobile 99 0 % Sony PlayStation 75 0 % Symbian OS 45 0 % BlackBerry 39 0 % BSD 19 0 %   Others 10 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 109707 53.6 % Firefox No 41997 20.5 % Mozilla No 20548 10 % Unknown ? 17961 8.7 % Safari No 5873 2.8 % Opera No 2798 1.3 % Minefield (Firefox 3.0 development) No 2017 0.9 % Google Chrome No 1747 0.8 % Netscape No 722 0.3 % Iceweasel No 322 0.1 %   Others   965 0.4 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 57175 41.4 % 58307 28.4 % Links from an Internet Search Engine - Full list - Google 37148 37160 - Yahoo! 1227 1230 - Unknown search engines 864 864 - Microsoft MSN Search 243 243 - Microsoft Windows Live 241 241 - AOL 219 219 - Ask 117 117 - Google (cache) 34 221 - Google (Images) 32 43 - AltaVista 26 26 - Others 179 179 40330 29.2 % 40543 19.8 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-search/search 7517 9050 - http://etd.caltech.edu/ETD-db/ETD-browse/browse 5792 9915 - http://etd.caltech.edu/etd/available/ 817 1316 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 729 810 - http://www.opusrestaurant.co.uk 497 497 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 369 459 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 286 310 - http://etd.caltech.edu 284 290 - http://www.realestatealb.com 276 276 - http://etd.caltech.edu/ETD-db/ETD-review/manage_etds 259 517 - Others 23263 82141 40089 29 % 105581 51.5 % Unknown Origin 223 0.1 % 226 0.1 %

    

Search Keyphrases (Top 10) Full list   32561 different keyphrases Search Percent resonant converter resonant frequency filetype pdf 198 0.5 % quasi resonant half bridge filetype pdf 176 0.4 % caltech thesis 61 0.1 % multirate signal processing 56 0.1 % cis regulation 55 0.1 % ravtube 49 0.1 % jessica lynn 39 0 % slot nuts casino 38 0 % luminescent solar concentrator 33 0 % dennis john 31 0 % Other phrases 38816 98.1 %

Search Keywords (Top 10) Full list   25806 different keywords Search Percent of 5406 3.1 % pdf 2397 1.3 % and 2322 1.3 % in 2118 1.2 % thesis 1956 1.1 % the 1873 1 % free 1501 0.8 % for 1483 0.8 % filetype 1314 0.7 % casino 1194 0.6 % Other words 150847 87.4 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 24330 / 40998 Visitors 59.3 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 348787 80.7 % 281.69 GB 403 Forbidden 54294 12.5 % 17.99 MB 301 Moved permanently (redirect) 18077 4.1 % 6.00 MB 404 Document Not Found (hits on favicon excluded) 10397 2.4 % 3.23 MB 401 Unauthorized 299 0 % 141.62 KB 416 Requested range not valid 226 0 % 87.84 KB 400 Bad Request 54 0 % 6.96 KB 405 Method not allowed 33 0 % 10.25 KB 500 Internal server Error 8 0 % 3.08 KB 413 Request too long 7 0 % 2.92 KB

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



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