Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Sep 2005

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 2005 First visit 01 Sep 2005 - 00:00 Last visit 30 Sep 2005 - 23:54   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 19955   25553 (1.28 visits/visitor) 67982 (2.66 Pages/Visit) 108414 (4.24 Hits/Visit) 82.59 GB (3389.29 KB/Visit) Not viewed traffic *     542130 546659 259.75 GB

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

 

Monthly history

Jan 2005 Feb 2005 Mar 2005 Apr 2005 May 2005 Jun 2005 Jul 2005 Aug 2005 Sep 2005 Oct 2005 Nov 2005 Dec 2005   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2005 19242 24233 65255 106633 60.68 GB Feb 2005 20668 25566 63418 107642 55.97 GB Mar 2005 23123 28995 78178 128983 61.80 GB Apr 2005 23498 29245 82760 133162 62.81 GB May 2005 21419 27441 84189 134135 91.15 GB Jun 2005 19187 24900 74631 118644 68.50 GB Jul 2005 17290 22497 69379 105560 71.62 GB Aug 2005 17019 22071 66967 103111 61.21 GB Sep 2005 19955 25553 67982 108414 82.59 GB Oct 2005 23115 29941 76770 122491 81.92 GB Nov 2005 23953 30571 86272 138466 113.74 GB Dec 2005 17890 22256 58575 95379 67.33 GB Total 246359 313269 874376 1402620 879.32 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 2005 790 1711 2848 1.85 GB 02 Sep 2005 660 1682 2782 1.97 GB 03 Sep 2005 398 928 1482 726.33 MB 04 Sep 2005 483 1068 1863 960.57 MB 05 Sep 2005 762 1770 2987 2.03 GB 06 Sep 2005 854 2279 3597 2.08 GB 07 Sep 2005 900 2709 4161 2.45 GB 08 Sep 2005 906 2250 3863 2.90 GB 09 Sep 2005 806 1886 3159 2.30 GB 10 Sep 2005 497 1093 1799 1.18 GB 11 Sep 2005 650 1423 2511 1.37 GB 12 Sep 2005 1029 2528 4152 3.27 GB 13 Sep 2005 1077 2301 3788 2.39 GB 14 Sep 2005 1035 2113 3641 2.39 GB 15 Sep 2005 1047 2368 3891 2.63 GB 16 Sep 2005 836 2715 4540 3.49 GB 17 Sep 2005 521 1030 1679 1.02 GB 18 Sep 2005 586 5182 6010 12.56 GB 19 Sep 2005 1110 2579 4228 2.85 GB 20 Sep 2005 1110 2318 3923 3.01 GB 21 Sep 2005 1086 2939 5308 4.34 GB 22 Sep 2005 1030 2757 4324 2.66 GB 23 Sep 2005 807 2245 3448 1.98 GB 24 Sep 2005 542 1080 1746 865.60 MB 25 Sep 2005 723 1704 2736 1.94 GB 26 Sep 2005 1151 2823 4694 2.82 GB 27 Sep 2005 1139 3156 4980 5.22 GB 28 Sep 2005 1085 2576 4387 3.09 GB 29 Sep 2005 1056 3701 5418 3.80 GB 30 Sep 2005 877 3068 4469 2.51 GB Average 851.77 2266.07 3613.80 2.75 GB Total 25553 67982 108414 82.59 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 2425 4015.25 2.74 GB Tue 2513.50 4072 3.17 GB Wed 2584.25 4374.25 3.07 GB Thu 2557.40 4068.80 2.77 GB Fri 2319.20 3679.60 2.45 GB Sat 1032.75 1676.50 961.19 MB Sun 2344.25 3280 4.20 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 2749 4121 3.72 GB 01 2423 3757 3.08 GB 02 2689 4240 3.27 GB 03 2335 3759 3.24 GB 04 2533 3907 3.26 GB 05 3554 5131 3.54 GB 06 3284 5195 4.40 GB 07 3081 5012 3.76 GB 08 3408 5590 3.56 GB 09 2985 4998 3.00 GB 10 3055 5148 3.08 GB 11 3452 5694 3.01 GB   Hours Pages Hits Bandwidth 12 2695 4672 3.13 GB 13 2993 5055 3.08 GB 14 2958 4794 3.60 GB 15 5773 7438 13.05 GB 16 2463 3949 1.93 GB 17 1780 3084 2.06 GB 18 2170 3784 2.53 GB 19 2434 4253 2.89 GB 20 2351 4016 2.49 GB 21 2859 4273 2.33 GB 22 1880 3159 2.12 GB 23 2078 3385 2.44 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 67982 108414 82.59 GB   Others 0 0 0

 

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

Hosts : 0 Known, 20249 Unknown (unresolved ip) 19955 Unique visitors Pages Hits Bandwidth Last visit 66.151.181.4 4627 4627 12.15 GB 18 Sep 2005 - 15:30 24.116.58.34 1708 1708 16.91 MB 30 Sep 2005 - 21:49 131.215.62.73 1222 1411 9.64 MB 30 Sep 2005 - 15:40 131.215.225.142 935 1026 640.08 MB 30 Sep 2005 - 09:40 219.142.99.29 835 879 2.10 GB 29 Sep 2005 - 00:52 199.214.175.1 692 1522 1.79 GB 21 Sep 2005 - 23:23 131.215.225.171 521 565 179.52 MB 12 Sep 2005 - 16:46 152.78.65.19 441 447 15.78 MB 30 Sep 2005 - 16:18 131.215.226.95 417 1205 689.40 MB 29 Sep 2005 - 13:53 64.69.116.190 398 439 254.55 MB 23 Sep 2005 - 11:34 Others 56186 94585 64.80 GB

 

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

83 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 250765+1303 137.72 GB 30 Sep 2005 - 23:41 Googlebot 83948+317 39.46 GB 30 Sep 2005 - 23:59 Yahoo Slurp 10096+1121 7.58 GB 30 Sep 2005 - 23:57 Ask 9912+83 122.60 MB 30 Sep 2005 - 21:30 MSNBot 6341+234 8.27 GB 30 Sep 2005 - 23:19 INFOMINE VLCrawler 2764+3 658.04 MB 21 Sep 2005 - 08:00 BecomeBot 2160+82 22.34 MB 30 Sep 2005 - 21:56 Nutch 2127+9 18.39 MB 18 Sep 2005 - 23:51 BaiDuSpider 1699+6 22.30 MB 26 Sep 2005 - 18:03 UdmSearch 1587 5.39 MB 08 Sep 2005 - 14:27 Others -80203708350791+80203708357459 2.04 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: 25553 - Average: 162 s Number of visits Percent 0s-30s 20693 80.9 % 30s-2mn 1658 6.4 % 2mn-5mn 898 3.5 % 5mn-15mn 988 3.8 % 15mn-30mn 581 2.2 % 30mn-1h 537 2.1 % 1h+ 198 0.7 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 30111 27.7 % 322.97 MB 0.3 % gif Image 22906 21.1 % 44.50 MB 0 % pdf Adobe Acrobat file 22582 20.8 % 79.53 GB 96.2 % jpg Image 17526 16.1 % 215.11 MB 0.2 % Unknown 14335 13.2 % 1.57 GB 1.8 % html HTML or XML static page 739 0.6 % 2.97 MB 0 % ps   76 0 % 656.64 MB 0.7 % avi Video file 34 0 % 208.11 MB 0.2 % doc Document 21 0 % 2.74 MB 0 % xls Document 16 0 % 1.80 MB 0 % bib   16 0 % 982.01 KB 0 % zip Archive 11 0 % 14.96 MB 0 % txt Text file 10 0 % 50.94 KB 0 % tgz Archive 9 0 % 6.76 MB 0 % gz Archive 7 0 % 16.51 MB 0 % nb   5 0 % 698.89 KB 0 % mpg Video file 3 0 % 3.17 MB 0 % tar Archive 2 0 % 352.00 KB 0 % tex   2 0 % 153.61 KB 0 % mov Video file 2 0 % 31.13 MB 0 % m   1 0 % 12.42 KB 0 %

   

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

5162 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-browse/browse 5949 260.71 KB 903 1343 /ETD-db/ETD-search/search 3742 5.22 KB 299 458 / 1393 129 Bytes 960 187 /etd/available/etd-06042002-125011/ 866 9.65 KB 219 134 /ETD-db/ETD-search/search_by_keyword 743 2.69 KB 8 113 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 511 3.95 MB 129 210 /ETD-db/OAI/oai 509 97.77 KB 143 118 /etd/available/ 357 206.50 KB 51 44 /etd/available/etd-05302003-172047/unrestricted/ardunn_ch1.pdf 327 2.16 MB 67 55 /ETD-db/ETD-review/view_etd 326 7.16 KB   24 Others 53259 1.50 MB 22774 22867

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 95346 87.9 % Unknown 6030 5.5 % Macintosh 3667 3.3 % Linux 3042 2.8 % Sun Solaris 268 0.2 % BSD 16 0 % Aix 12 0 % HP UX 10 0 % WebTV 9 0 % Irix 7 0 %   Others 7 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 78461 72.3 % Firefox No 11725 10.8 % Mozilla No 6027 5.5 % Unknown ? 5639 5.2 % Netscape No 3418 3.1 % Safari No 2471 2.2 % Konqueror No 320 0.2 % Opera No 189 0.1 % Firebird (Old Firefox) No 39 0 % Camino No 20 0 %   Others   105 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 22016 32.3 % 23536 21.7 % Links from an Internet Search Engine - Full list - Google 15773 15785 - Yahoo! 1099 1116 - Unknown search engines 449 451 - Ask 398 398 - Microsoft MSN Search 129 129 - AOL 97 97 - Netscape 70 70 - AltaVista 62 62 - Dogpile 59 59 - Google (cache) 57 394 - Others 229 231 18422 27 % 18792 17.3 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-browse/browse 5502 9610 - http://etd.caltech.edu/ETD-db/ETD-search/search 3606 4436 - http://etd.caltech.edu/etd/available/ 1002 1569 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 342 466 - http://www.scirus.com/srsapp/search 262 262 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 262 354 - http://etd.caltech.edu/etd/available/etd-05122004-092752/ 261 286 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 234 274 - http://etd.caltech.edu/ETD-db/ETD-submit/login 195 310 - http://etd.caltech.edu/ETD-db/ETD-submit/manage_etd 177 195 - Others 15300 47918 27143 39.9 % 65680 60.5 % Unknown Origin 401 0.5 % 406 0.3 %

    

Search Keyphrases (Top 10) Full list   14531 different keyphrases Search Percent j. howard marshall 44 0.2 % engineering thesis filetype pdf 26 0.1 % patrick carmen 26 0.1 % anelia 24 0.1 % j howard marshall 22 0.1 % exterior calculus 21 0.1 % heat of vaporization of n-hexane 20 0.1 % paper electrophoresis 20 0.1 % thermal noise 19 0.1 % irina nenciu 18 0 % Other phrases 17793 98.6 %

Search Keywords (Top 10) Full list   13200 different keywords Search Percent of 2155 3.3 % and 798 1.2 % pdf 730 1.1 % in 597 0.9 % thesis 595 0.9 % the 492 0.7 % caltech 355 0.5 % for 328 0.5 % structure 319 0.4 % a 289 0.4 % Other words 57345 89.5 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 4352 / 19955 Visitors 21.8 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 124012 79 % 63.78 GB 403 Forbidden 17604 11.2 % 5.79 MB 301 Moved permanently (redirect) 13869 8.8 % 4.62 MB 404 Document Not Found (hits on favicon excluded) 1118 0.7 % 357.12 KB 401 Unauthorized 204 0.1 % 96.64 KB 416 Requested range not valid 75 0 % 29.15 KB 400 Bad Request 41 0 % 0 405 Method not allowed 21 0 % 6.76 KB

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



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