Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Sep 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 Sep 2006 First visit 01 Sep 2006 - 00:01 Last visit 30 Sep 2006 - 23:58   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 25937   34657 (1.33 visits/visitor) 94296 (2.72 Pages/Visit) 142551 (4.11 Hits/Visit) 107.62 GB (3256.19 KB/Visit) Not viewed traffic *     443788 452239 261.05 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 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 2006 1081 2642 4007 3.11 GB 02 Sep 2006 756 2086 3080 2.21 GB 03 Sep 2006 774 2280 3689 2.31 GB 04 Sep 2006 1193 2950 4647 4.10 GB 05 Sep 2006 1374 3204 5072 4.21 GB 06 Sep 2006 1372 3165 5036 3.40 GB 07 Sep 2006 1282 3164 4869 4.27 GB 08 Sep 2006 1119 3629 5346 3.72 GB 09 Sep 2006 690 2451 3372 2.47 GB 10 Sep 2006 930 2407 3610 3.42 GB 11 Sep 2006 1380 3547 5461 4.78 GB 12 Sep 2006 1380 3247 5260 4.13 GB 13 Sep 2006 1397 3181 5095 4.22 GB 14 Sep 2006 1330 3278 5062 3.98 GB 15 Sep 2006 1080 2383 3684 2.76 GB 16 Sep 2006 767 7293 8335 2.20 GB 17 Sep 2006 887 1580 2734 1.97 GB 18 Sep 2006 1449 3117 4894 3.51 GB 19 Sep 2006 1429 3326 5271 4.24 GB 20 Sep 2006 1440 3613 5498 3.36 GB 21 Sep 2006 1384 3302 5181 4.48 GB 22 Sep 2006 1245 4305 6179 5.43 GB 23 Sep 2006 787 2017 3037 2.15 GB 24 Sep 2006 852 2563 3872 2.23 GB 25 Sep 2006 1405 4087 6210 4.02 GB 26 Sep 2006 1411 3262 5551 3.68 GB 27 Sep 2006 1363 3119 5088 3.99 GB 28 Sep 2006 1306 3356 5111 5.31 GB 29 Sep 2006 1070 3714 5525 6.21 GB 30 Sep 2006 724 2028 2775 1.76 GB Average 1155.23 3143.20 4751.70 3.59 GB Total 34657 94296 142551 107.62 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 3425.25 5303 4.10 GB Tue 3259.75 5288.50 4.06 GB Wed 3269.50 5179.25 3.74 GB Thu 3275 5055.75 4.51 GB Fri 3334.60 4948.20 4.25 GB Sat 3175 4119.80 2.16 GB Sun 2207.50 3476.25 2.48 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 3767 5648 4.57 GB 01 4452 6312 5.43 GB 02 6882 8704 6.19 GB 03 3959 5613 5.72 GB 04 3950 5422 5.74 GB 05 3441 5258 4.18 GB 06 3952 6206 5.92 GB 07 4470 7015 5.15 GB 08 5278 7856 5.12 GB 09 5243 7612 4.54 GB 10 6064 8662 4.43 GB 11 4193 6724 4.98 GB   Hours Pages Hits Bandwidth 12 4051 6496 5.31 GB 13 4526 6887 4.41 GB 14 3668 5753 4.48 GB 15 3215 5071 3.52 GB 16 2627 4436 3.17 GB 17 2500 4209 2.84 GB 18 2853 4629 3.12 GB 19 2987 5009 3.71 GB 20 2852 4783 3.72 GB 21 3332 5071 4.45 GB 22 2629 4151 3.41 GB 23 3405 5024 3.53 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 94296 142551 107.62 GB   Others 0 0 0

 

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

Hosts : 0 Known, 26376 Unknown (unresolved ip) 25937 Unique visitors Pages Hits Bandwidth Last visit 130.82.24.93 4618 4618 194.18 MB 30 Sep 2006 - 23:50 61.224.173.149 2819 2819 25.80 MB 16 Sep 2006 - 02:38 131.215.62.73 2000 2215 63.27 MB 29 Sep 2006 - 14:58 61.64.50.135 1463 1463 15.19 MB 16 Sep 2006 - 10:31 61.64.50.136 1412 1412 13.19 MB 16 Sep 2006 - 10:31 131.215.225.194 1341 1614 924.74 MB 29 Sep 2006 - 17:05 71.202.5.16 1029 1079 2.87 GB 30 Sep 2006 - 20:36 194.226.188.108 808 860 37.68 MB 22 Sep 2006 - 03:22 62.163.36.9 737 737 13.83 MB 27 Sep 2006 - 10:31 131.215.159.134 554 567 3.13 MB 24 Sep 2006 - 07:28 Others 77515 125167 103.49 GB

 

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

89 different robots* Hits Bandwidth Last visit Googlebot 37420+81 51.42 GB 30 Sep 2006 - 23:54 Unknown robot (identified by 'crawl') 35213+634 65.01 GB 30 Sep 2006 - 23:59 Yahoo Slurp 28414+2161 23.53 GB 30 Sep 2006 - 23:59 Ask 30280+223 370.80 MB 30 Sep 2006 - 23:57 MSNBot 14929+727 18.95 GB 30 Sep 2006 - 23:53 Heritrix 7495+30 10.20 GB 30 Sep 2006 - 23:31 NutchCVS 5004+13 126.70 MB 30 Sep 2006 - 19:23 HTTrack off-line browser 3355+1 1.77 GB 23 Sep 2006 - 00:49 Ocelli 2522+2 1.31 GB 25 Sep 2006 - 05:59 Alexa (IA Archiver) 1740+19 1.33 GB 27 Sep 2006 - 11:37 Others -1577992+1585860 2.44 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: 34657 - Average: 167 s Number of visits Percent 0s-30s 28261 81.5 % 30s-2mn 2134 6.1 % 2mn-5mn 1185 3.4 % 5mn-15mn 1262 3.6 % 15mn-30mn 737 2.1 % 30mn-1h 728 2.1 % 1h+ 350 1 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 42578 29.8 % 505.75 MB 0.4 % gif Image 27372 19.2 % 53.98 MB 0 % pdf Adobe Acrobat file 27055 18.9 % 101.53 GB 94.3 % Unknown 22627 15.8 % 3.41 GB 3.1 % jpg Image 20883 14.6 % 261.32 MB 0.2 % html HTML or XML static page 1792 1.2 % 309.60 MB 0.2 % xls Document 61 0 % 31.47 MB 0 % ps   55 0 % 831.30 MB 0.7 % bib   36 0 % 2.67 MB 0 % avi Video file 30 0 % 573.09 MB 0.5 % mov Video file 14 0 % 130.43 MB 0.1 % doc Document 11 0 % 6.28 MB 0 % tgz Archive 9 0 % 6.93 MB 0 % gz Archive 8 0 % 22.02 MB 0 % mpg Video file 8 0 % 7.99 MB 0 % txt Text file 5 0 % 8.55 KB 0 % nb   3 0 % 698.89 KB 0 % tex   2 0 % 153.61 KB 0 % tar Archive 1 0 % 176.00 KB 0 % zip Archive 1 0 % 7.79 KB 0 %

   

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

7340 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-browse/browse 6744 317.67 KB 868 1325 /ETD-db/ETD-search/search 5185 5.40 KB 376 573 /ETD-db/OAI2/oai 4094 14.72 KB 165 83 / 1968 131 Bytes 1389 349 /ETD-db/OAI/oai 956 161.42 KB 169 222 /ETD-db/ETD-search/search_by_keyword 885 2.79 KB 8 108 /etd/available/etd-06042002-125011/ 586 9.66 KB 169 88 /etd/available/ 559 273.93 KB 86 64 /ETD-db/ETD-search/search_by_advisor 551 4.74 KB 2 27 /etd/available/etd-06062003-164310/unrestricted/cirinothesis.pdf 516 3.97 MB 132 196 Others 72252 1.46 MB 31293 31622

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 125776 89 % Unknown 7291 5.1 % Macintosh 4586 3.2 % Linux 3493 2.4 % Sun Solaris 141 0 % BSD 11 0 % Irix 5 0 % CP/M 4 0 % BlackBerry 3 0 % Unknown Unix system 1 0 %   Others 2 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 104679 73.4 % Firefox No 18743 13.1 % Unknown ? 7949 5.5 % Netscape No 3796 2.6 % Safari No 3062 2.1 % Mozilla No 2915 2 % Opera No 581 0.4 % SeaMonkey No 405 0.2 % Konqueror No 193 0.1 % Camino No 64 0 %   Others   164 0.1 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 35186 37.3 % 36339 25.4 % Links from an Internet Search Engine - Full list - Google 20883 20885 - Yahoo! 2395 2409 - Unknown search engines 788 788 - Ask 372 372 - Microsoft MSN Search 89 90 - Google (cache) 89 567 - AltaVista 66 66 - Dogpile 31 31 - Netscape 31 31 - MyWebSearch 24 24 - Others 207 214 24975 26.4 % 25477 17.8 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-browse/browse 6570 10490 - http://etd.caltech.edu/ETD-db/ETD-search/search 5600 6691 - http://etd.caltech.edu/etd/available/ 822 1637 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_advisor 689 824 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 409 523 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 350 356 - http://www.angelfire.com/wizard2/release/hypnosis.html 293 293 - http://etd.caltech.edu/ETD-db/ETD-submit/manage_etd 271 291 - http://www.scirus.com/srsapp/search 260 260 - http://etd.caltech.edu/ETD-db/ETD-submit/login 254 330 - Others 18541 58964 34059 36.1 % 80659 56.5 % Unknown Origin 76 0 % 76 0 %

    

Search Keyphrases (Top 10) Full list   19760 different keyphrases Search Percent tawach 119 0.4 % heat of vaporization of n-hexane 27 0.1 % tanja bosak 26 0.1 % discrete exterior calculus 25 0.1 % etd 25 0.1 % walter specht 21 0 % immiscible liquids 21 0 % shear lag 21 0 % permeability of concrete 19 0 % caltechweb 19 0 % Other phrases 24179 98.6 %

Search Keywords (Top 10) Full list   17277 different keywords Search Percent of 3070 3.4 % and 1250 1.3 % pdf 1034 1.1 % in 933 1 % thesis 835 0.9 % the 699 0.7 % caltech 532 0.5 % for 516 0.5 % a 411 0.4 % on 367 0.4 % Other words 79871 89.2 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 8228 / 25937 Visitors 31.7 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 241851 90.9 % 84.59 GB 403 Forbidden 12621 4.7 % 4.19 MB 301 Moved permanently (redirect) 6265 2.3 % 2.09 MB 404 Document Not Found (hits on favicon excluded) 4739 1.7 % 1.49 MB 401 Unauthorized 260 0 % 123.14 KB 416 Requested range not valid 75 0 % 29.15 KB 400 Bad Request 41 0 % 6.36 KB 405 Method not allowed 1 0 % 312 Bytes

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



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