Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Aug 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 Aug 2009 First visit 01 Aug 2009 - 00:01 Last visit 31 Aug 2009 - 23:58   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 27800   42453 (1.52 visits/visitor) 127391 (3 Pages/Visit) 171876 (4.04 Hits/Visit) 228.42 GB (5641.79 KB/Visit) Not viewed traffic *     998078 1017771 552.43 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 Aug 02 Aug 03 Aug 04 Aug 05 Aug 06 Aug 07 Aug 08 Aug 09 Aug 10 Aug 11 Aug 12 Aug 13 Aug 14 Aug 15 Aug 16 Aug 17 Aug 18 Aug 19 Aug 20 Aug 21 Aug 22 Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 Aug 29 Aug 30 Aug 31 Aug   Average Day Number of visits Pages Hits Bandwidth 01 Aug 2009 1189 3246 4186 3.70 GB 02 Aug 2009 1302 3228 4466 4.22 GB 03 Aug 2009 1781 3977 5623 6.08 GB 04 Aug 2009 1856 5058 6727 9.02 GB 05 Aug 2009 1734 5359 7305 11.78 GB 06 Aug 2009 1382 7989 9922 33.20 GB 07 Aug 2009 1272 4615 6561 10.14 GB 08 Aug 2009 1058 3360 4566 5.15 GB 09 Aug 2009 1176 3548 4742 4.74 GB 10 Aug 2009 1451 4356 6355 9.07 GB 11 Aug 2009 1711 5564 7074 5.32 GB 12 Aug 2009 1472 4346 5969 6.91 GB 13 Aug 2009 1477 3559 4990 6.17 GB 14 Aug 2009 1292 2929 3993 4.27 GB 15 Aug 2009 882 2521 3334 2.88 GB 16 Aug 2009 1056 2985 3964 3.54 GB 17 Aug 2009 1594 4323 5974 7.14 GB 18 Aug 2009 1549 4112 5744 6.13 GB 19 Aug 2009 1373 3487 5001 4.51 GB 20 Aug 2009 1399 3390 4826 4.70 GB 21 Aug 2009 1194 2672 3943 4.59 GB 22 Aug 2009 904 5096 5902 2.72 GB 23 Aug 2009 1028 6465 7366 24.89 GB 24 Aug 2009 1571 3964 5698 8.35 GB 25 Aug 2009 1585 3638 5090 5.80 GB 26 Aug 2009 1588 3983 5545 5.73 GB 27 Aug 2009 1554 4676 6465 6.64 GB 28 Aug 2009 1357 3572 5039 5.50 GB 29 Aug 2009 959 3569 4485 3.24 GB 30 Aug 2009 1152 3890 5429 5.40 GB 31 Aug 2009 1555 3914 5592 6.88 GB Average 1369.45 4109.39 5544.39 7.37 GB Total 42453 127391 171876 228.42 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 4106.80 5848.40 7.50 GB Tue 4593 6158.75 6.57 GB Wed 4293.75 5955 7.23 GB Thu 4903.50 6550.75 12.68 GB Fri 3447 4884 6.12 GB Sat 3558.40 4494.60 3.54 GB Sun 4023.20 5193.40 8.56 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 6439 8556 11.49 GB 01 6391 8865 11.28 GB 02 6436 8735 10.95 GB 03 5603 7721 10.54 GB 04 5788 7691 12.61 GB 05 5268 7176 10.77 GB 06 6494 8596 16.95 GB 07 6766 9087 15.45 GB 08 6388 8579 14.79 GB 09 6235 8131 14.19 GB 10 5485 7457 10.88 GB 11 4793 6674 9.24 GB   Hours Pages Hits Bandwidth 12 4476 6200 9.00 GB 13 4834 6451 8.15 GB 14 4512 6069 5.77 GB 15 4217 5797 5.35 GB 16 4295 5398 4.10 GB 17 4264 5538 3.79 GB 18 4963 6489 5.13 GB 19 4227 5752 4.87 GB 20 4138 5719 6.61 GB 21 4602 6188 7.63 GB 22 5146 7174 8.99 GB 23 5631 7833 9.89 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 127391 171876 228.42 GB   Others 0 0 0

 

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

Hosts : 0 Known, 28107 Unknown (unresolved ip) 27800 Unique visitors Pages Hits Bandwidth Last visit 121.254.193.210 7484 7484 23.19 GB 24 Aug 2009 - 10:15 124.30.88.46 6653 8686 25.73 GB 19 Aug 2009 - 22:46 60.176.185.61 2909 2943 21.54 GB 06 Aug 2009 - 10:14 80.254.147.36 2900 2900 36.71 MB 29 Aug 2009 - 10:11 173.45.230.142 2466 2466 124.67 MB 31 Aug 2009 - 23:27 65.55.108.189 2074 2074 22.81 MB 31 Aug 2009 - 13:03 146.197.246.30 1753 1753 16.67 MB 31 Aug 2009 - 00:10 207.117.33.135 1491 1491 24.19 MB 24 Aug 2009 - 08:05 204.80.222.11 1091 1091 9.91 MB 29 Aug 2009 - 19:43 152.78.64.222 1007 1007 6.93 MB 31 Aug 2009 - 23:26 Others 97563 139981 157.71 GB

 

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

69 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 463381+719 31.64 GB 31 Aug 2009 - 23:58 MSNBot 79879+2918 105.19 GB 31 Aug 2009 - 23:56 Yahoo Slurp 31974+370 49.83 GB 31 Aug 2009 - 23:57 Googlebot 27189+113 97.93 GB 31 Aug 2009 - 23:59 WGet tools 13134+4 719.65 MB 31 Aug 2009 - 17:23 Nutch 7253+60 96.48 MB 31 Aug 2009 - 12:52 Ask 6685+127 15.10 GB 31 Aug 2009 - 23:59 twiceler 5109+72 60.80 MB 31 Aug 2009 - 22:25 Sogou Spider 3200 179.73 MB 31 Aug 2009 - 22:34 BaiDuSpider 2852+136 986.97 MB 31 Aug 2009 - 23:04 Others 7787+1710 7.07 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: 42453 - Average: 254 s Number of visits Percent 0s-30s 33787 79.5 % 30s-2mn 2051 4.8 % 2mn-5mn 1377 3.2 % 5mn-15mn 1606 3.7 % 15mn-30mn 1273 2.9 % 30mn-1h 1461 3.4 % 1h+ 898 2.1 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 57385 33.3 % 696.07 MB 0.2 % pdf Adobe Acrobat file 45590 26.5 % 213.82 GB 93.6 % gif Image 26074 15.1 % 46.65 MB 0 % Unknown 22168 12.8 % 5.47 GB 2.3 % jpg Image 18411 10.7 % 218.02 MB 0 % html HTML or XML static page 1075 0.6 % 201.14 MB 0 % avi Video file 337 0.1 % 3.73 GB 1.6 % doc Document 182 0.1 % 96.12 MB 0 % bib   125 0 % 15.06 MB 0 % ps   114 0 % 1.88 GB 0.8 % mov Video file 110 0 % 2.07 GB 0.9 % mpg Video file 75 0 % 69.59 MB 0 % txt Text file 64 0 % 592.92 KB 0 % xls Document 56 0 % 10.12 MB 0 % bbl   29 0 % 921.22 KB 0 % tgz Archive 18 0 % 14.85 MB 0 % zip Archive 15 0 % 58.58 MB 0 % gz Archive 14 0 % 29.27 MB 0 % nb   12 0 % 2.70 MB 0 % tbz2 Archive 7 0 % 7.90 MB 0 % m   5 0 % 62.08 KB 0 % enl   4 0 % 144.30 KB 0 % tex   4 0 % 226.88 KB 0 % tar Archive 2 0 % 352.00 KB 0 %

   

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

11172 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-search/search 9382 5.35 KB 952 1226 /ETD-db/ETD-browse/browse 8110 680.92 KB 2250 2232 /etd/available/etd-06042007-124631/unrestricted/thesis_single_si... 2913 7.60 MB 7 12 / 1783 131 Bytes 1356 326 /etd/available/etd-06042002-125011/ 1631 9.57 KB 631 385 /ETD-db/OAI2/oai 1584 20.79 KB 300 166 /ETD-db/ETD-search/search_by_keyword 1145 3.14 KB 11 175 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 1118 3.98 MB 197 427 /ETD-db/OAI/oai 583 165.40 KB 212 341 /etd/available/etd-07132001-112041/unrestricted/ashish_thesis.pd... 470 1.11 MB 226 224 Others 98672 2.04 MB 36311 36939

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 134510 78.2 % Unknown 21284 12.3 % Linux 9100 5.2 % Macintosh 6806 3.9 % Sun Solaris 65 0 % Java Mobile 30 0 % HP UX 21 0 % Symbian OS 16 0 % BlackBerry 14 0 % Sony PlayStation 12 0 %   Others 18 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 92056 53.5 % Firefox No 46607 27.1 % Unknown ? 15548 9 % Netscape No 5048 2.9 % Safari No 4258 2.4 % Google Chrome No 3140 1.8 % Mozilla No 1321 0.7 % Opera No 1243 0.7 % Minefield (Firefox 3.0 development) No 986 0.5 % Iceweasel No 606 0.3 %   Others   1063 0.6 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 37584 29.5 % 40330 23.4 % Links from an Internet Search Engine - Full list - Google 23227 23228 - Yahoo! 678 678 - Unknown search engines 677 677 - Microsoft Bing 338 338 - AOL 65 65 - Ask 58 58 - Baidu 25 27 - AltaVista 22 22 - SoSo 19 19 - Microsoft Windows Live 18 18 - Others 129 140 25256 19.8 % 25270 14.7 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu 13538 13540 - http://etd.caltech.edu/ETD-db/ETD-search/search 9851 11441 - http://etd.caltech.edu/ETD-db/ETD-browse/browse 7408 14433 - http://etd.caltech.edu/etd/available/etd-06042007-124631/ 2911 2939 - http://emuch.net/html/200903/1235093.html 938 938 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 740 946 - http://resolver.caltech.edu 734 734 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 664 720 - http://etd.caltech.edu/etd/available/ 527 1032 - http://etd.caltech.edu/etd/browse/by_author/b.html 280 280 - Others 26422 58730 64013 50.2 % 105733 61.5 % Unknown Origin 535 0.4 % 540 0.3 %

    

Search Keyphrases (Top 10) Full list   20432 different keyphrases Search Percent caltech thesis 64 0.2 % phd acknowledgements 54 0.2 % i would like to thank 53 0.2 % multirate signal processing 50 0.2 % thesis pdf 32 0.1 % multirate digital signal processing 30 0.1 % vortex formation 27 0.1 % bulge test 26 0.1 % cis regulation 26 0.1 % electronic thesis 24 0 % Other phrases 24158 98.4 %

Search Keywords (Top 10) Full list   21387 different keywords Search Percent of 3506 3.2 % thesis 1835 1.7 % and 1673 1.5 % pdf 1577 1.4 % in 1348 1.2 % the 1018 0.9 % caltech 913 0.8 % for 754 0.7 % filetype 684 0.6 % to 620 0.5 % Other words 93109 86.9 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 19201 / 27800 Visitors 69 %

 

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 275762 80.2 % 243.63 GB 403 Forbidden 53515 15.5 % 17.89 MB 301 Moved permanently (redirect) 7266 2.1 % 2.38 MB 404 Document Not Found (hits on favicon excluded) 6355 1.8 % 1.97 MB 405 Method not allowed 318 0 % 98.42 KB 401 Unauthorized 255 0 % 120.78 KB 416 Requested range not valid 98 0 % 38.09 KB 400 Bad Request 24 0 % 620 Bytes 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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