Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Sep 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 Sep 2008 First visit 01 Sep 2008 - 00:01 Last visit 30 Sep 2008 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 35877   48028 (1.33 visits/visitor) 152606 (3.17 Pages/Visit) 211037 (4.39 Hits/Visit) 119.42 GB (2607.17 KB/Visit) Not viewed traffic *     443107 466484 286.77 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 Sep 02 Sep 03 Sep 04 Sep 05 Sep 06 Sep 07 Sep 08 Sep 09 Sep 10 Sep 11 Sep 12 Sep 13 Sep 14 Sep 15 Sep 16 Sep 17 Sep 18 Sep 19 Sep 20 Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27 Sep 28 Sep 29 Sep 30 Sep   Average Day Number of visits Pages Hits Bandwidth 01 Sep 2008 1420 5635 7228 3.56 GB 02 Sep 2008 1676 3540 5414 4.13 GB 03 Sep 2008 1575 6655 8648 4.24 GB 04 Sep 2008 1637 6137 8076 4.30 GB 05 Sep 2008 1344 15621 17197 3.27 GB 06 Sep 2008 951 2446 3558 2.63 GB 07 Sep 2008 1100 9014 10166 2.80 GB 08 Sep 2008 1730 3876 6082 5.72 GB 09 Sep 2008 1654 3472 5473 4.11 GB 10 Sep 2008 1740 4071 6356 4.41 GB 11 Sep 2008 1734 3271 5425 4.18 GB 12 Sep 2008 1451 4837 6539 3.49 GB 13 Sep 2008 1024 2944 4102 3.23 GB 14 Sep 2008 1140 2551 4025 2.70 GB 15 Sep 2008 1708 3443 5469 3.64 GB 16 Sep 2008 1658 3456 5680 4.11 GB 17 Sep 2008 1889 5143 8263 4.87 GB 18 Sep 2008 2021 15005 17845 6.04 GB 19 Sep 2008 1925 4479 6339 3.30 GB 20 Sep 2008 1795 4684 5968 3.00 GB 21 Sep 2008 1851 4405 5755 2.96 GB 22 Sep 2008 2224 5328 7874 5.83 GB 23 Sep 2008 1851 4625 7570 5.53 GB 24 Sep 2008 1919 4979 7601 5.63 GB 25 Sep 2008 1783 3780 6053 4.38 GB 26 Sep 2008 1462 3401 5265 3.92 GB 27 Sep 2008 1016 2635 3784 2.22 GB 28 Sep 2008 1270 3868 5196 2.61 GB 29 Sep 2008 1743 5301 7715 4.32 GB 30 Sep 2008 1737 4004 6371 4.31 GB Average 1600.93 5086.87 7034.57 3.98 GB Total 48028 152606 211037 119.42 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 4716.60 6873.60 4.61 GB Tue 3819.40 6101.60 4.44 GB Wed 5212 7717 4.79 GB Thu 7048.25 9349.75 4.72 GB Fri 7084.50 8835 3.49 GB Sat 3177.25 4353 2.77 GB Sun 4959.50 6285.50 2.77 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 10645 12638 5.28 GB 01 13337 15367 5.97 GB 02 10855 13351 6.71 GB 03 8251 10247 4.37 GB 04 7761 9822 5.28 GB 05 5616 7846 5.52 GB 06 6041 9338 6.34 GB 07 6418 10010 5.86 GB 08 6157 9287 5.60 GB 09 5700 8560 5.88 GB 10 5418 8278 5.21 GB 11 5828 8806 5.48 GB   Hours Pages Hits Bandwidth 12 5140 7887 5.74 GB 13 5132 7875 6.21 GB 14 4963 7470 5.34 GB 15 4444 6618 4.38 GB 16 3787 5858 4.32 GB 17 5865 7679 3.34 GB 18 5778 7942 4.26 GB 19 5724 7942 3.59 GB 20 3848 6036 3.71 GB 21 3646 5578 2.94 GB 22 4621 6828 3.68 GB 23 7631 9774 4.38 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 152606 211037 119.42 GB   Others 0 0 0

 

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

Hosts : 0 Known, 36241 Unknown (unresolved ip) 35877 Unique visitors Pages Hits Bandwidth Last visit 221.221.150.169 18262 18277 123.83 MB 07 Sep 2008 - 20:02 124.193.198.74 8576 8595 74.48 MB 19 Sep 2008 - 17:55 221.221.149.41 4625 4625 42.54 MB 18 Sep 2008 - 01:28 208.111.154.15 3320 3320 64.89 MB 30 Sep 2008 - 17:06 195.65.13.221 3048 3048 30.36 MB 03 Sep 2008 - 01:36 208.111.154.16 2870 2870 50.96 MB 30 Sep 2008 - 16:27 131.215.70.240 1740 1927 141.10 MB 30 Sep 2008 - 14:25 138.32.32.166 1598 1600 28.94 MB 19 Sep 2008 - 05:57 82.153.136.31 1514 1514 15.39 MB 29 Sep 2008 - 03:53 131.183.160.78 1027 1040 2.28 GB 24 Sep 2008 - 12:14 Others 106026 164221 116.57 GB

 

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

69 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 49700+770 32.06 GB 30 Sep 2008 - 23:54 Yahoo Slurp 40618+431 40.67 GB 30 Sep 2008 - 23:59 Googlebot 40636+88 49.58 GB 30 Sep 2008 - 23:48 MSNBot 27026+1221 12.79 GB 30 Sep 2008 - 23:59 Unknown robot (identified by empty user agent string) 13604+331 835.73 MB 30 Sep 2008 - 22:44 MSNBot-media 6677+325 6.93 GB 30 Sep 2008 - 23:53 Nutch 6669+87 89.39 MB 30 Sep 2008 - 22:20 twiceler 3023+32 47.73 MB 29 Sep 2008 - 17:42 Sogou Spider 2963+4 85.45 MB 30 Sep 2008 - 22:54 Gaisbot 2532+16 44.27 MB 28 Sep 2008 - 12:01 Others 3061+12153 18.59 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: 48028 - Average: 161 s Number of visits Percent 0s-30s 39835 82.9 % 30s-2mn 2769 5.7 % 2mn-5mn 1448 3 % 5mn-15mn 1487 3 % 15mn-30mn 1013 2.1 % 30mn-1h 1006 2 % 1h+ 470 0.9 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 97440 46.1 % 1.04 GB 0.8 % gif Image 33838 16 % 64.47 MB 0 % pdf Adobe Acrobat file 31017 14.6 % 109.13 GB 91.3 % jpg Image 23925 11.3 % 298.97 MB 0.2 % Unknown 20170 9.5 % 3.19 GB 2.6 % html HTML or XML static page 2988 1.4 % 230.09 MB 0.1 % js JavaScript file 668 0.3 % 506.38 KB 0 % ps   258 0.1 % 3.78 GB 3.1 % bib   234 0.1 % 39.91 MB 0 % doc Document 217 0.1 % 78.95 MB 0 % avi Video file 77 0 % 769.30 MB 0.6 % m   38 0 % 446.98 KB 0 % mpg Video file 29 0 % 14.46 MB 0 % txt Text file 28 0 % 166.94 KB 0 % xls Document 25 0 % 926.50 KB 0 % gz Archive 20 0 % 37.36 MB 0 % mov Video file 17 0 % 775.58 MB 0.6 % nb   16 0 % 3.41 MB 0 % bbl   15 0 % 312.25 KB 0 % zip Archive 9 0 % 8.34 MB 0 % enl   4 0 % 216.45 KB 0 % tex   4 0 % 267.05 KB 0 %

   

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

9441 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 6639 5.08 KB 889 985 /ETD-db/ETD-browse/browse 6436 495.28 KB 1188 1591 / 2076 132 Bytes 1330 488 /ETD-db/OAI2/oai 1312 15.67 KB 240 143 /etd/available/etd-06042002-125011/ 868 9.58 KB 378 212 /ETD-db/ETD-search/search_by_keyword 836 2.79 KB 11 138 /etd/available/ 681 372.86 KB 47 44 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 539 3.99 MB 134 292 /ETD-db/ETD-review/view_etd 503 7.40 KB 8 18 /ETD-db/OAI/oai 413 146.83 KB 179 245 Others 132303 899.99 KB 43624 43872

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 172928 81.9 % Unknown 22441 10.6 % Macintosh 8207 3.8 % Linux 7175 3.3 % Sun Solaris 147 0 % BSD 37 0 % Java Mobile 30 0 % BlackBerry 27 0 % Symbian OS 18 0 % Sony PlayStation 17 0 %   Others 10 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 137314 65 % Firefox No 37005 17.5 % Unknown ? 14374 6.8 % Mozilla No 8869 4.2 % Safari No 4921 2.3 % Opera No 2739 1.2 % Google Chrome No 1599 0.7 % Minefield (Firefox 3.0 development) No 1479 0.7 % Netscape No 1185 0.5 % BonEcho (Firefox 2.0 development) No 391 0.1 %   Others   1161 0.5 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 83547 54.7 % 84547 40 % Links from an Internet Search Engine - Full list - Google 28050 28058 - Yahoo! 1161 1166 - Unknown search engines 706 706 - Microsoft MSN Search 437 437 - Microsoft Windows Live 333 333 - AOL 123 123 - Ask 83 83 - AltaVista 39 39 - Google (cache) 30 207 - Dogpile 29 29 - Others 137 145 31128 20.3 % 31326 14.8 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-search/search 6847 8187 - http://etd.caltech.edu/ETD-db/ETD-browse/browse 6171 10025 - http://etd.caltech.edu/etd/available/ 2653 3246 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 651 783 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 427 488 - http://etd.caltech.edu/ETD-db/ETD-submit/manage_etd 395 427 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 375 417 - http://etd.caltech.edu/ETD-db/ETD-review/manage_etds 368 736 - http://etd.caltech.edu 343 350 - http://etd.caltech.edu/ETD-db/ETD-submit/login 318 342 - Others 19330 70105 37878 24.8 % 95106 45 % Unknown Origin 51 0 % 56 0 %

    

Search Keyphrases (Top 10) Full list   25444 different keyphrases Search Percent protein folding mass spectrometry 79 0.2 % multirate signal processing 65 0.2 % bulge test 53 0.1 % caltech thesis 49 0.1 % jessica lynn 43 0.1 % structural plasticity 28 0 % ravtube 26 0 % etd 26 0 % luminescent solar concentrator 24 0 % electronic theses 24 0 % Other phrases 30111 98.6 %

Search Keywords (Top 10) Full list   22219 different keywords Search Percent of 3728 3 % and 1702 1.3 % thesis 1558 1.2 % pdf 1379 1.1 % in 1357 1.1 % the 1209 0.9 % caltech 979 0.7 % for 805 0.6 % a 688 0.5 % filetype 617 0.5 % Other words 108401 88.5 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 21832 / 35877 Visitors 60.8 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 181217 77.8 % 125.04 GB 403 Forbidden 36911 15.8 % 12.26 MB 301 Moved permanently (redirect) 10411 4.4 % 3.44 MB 404 Document Not Found (hits on favicon excluded) 3659 1.5 % 1.14 MB 401 Unauthorized 347 0.1 % 163.88 KB 416 Requested range not valid 71 0 % 27.60 KB 405 Method not allowed 34 0 % 10.71 KB 400 Bad Request 23 0 % 0 500 Internal server Error 9 0 % 5.56 KB

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



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