Statistics for:  thesis.library.caltech.edu Last Update:  15 Jan 2010 - 11:06 Reported period: Month Feb 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 Feb 2005 First visit 01 Feb 2005 - 00:02 Last visit 28 Feb 2005 - 23:53   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 20668   25566 (1.23 visits/visitor) 63418 (2.48 Pages/Visit) 107642 (4.21 Hits/Visit) 55.97 GB (2295.45 KB/Visit) Not viewed traffic *     216586 219757 124.82 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 Feb 02 Feb 03 Feb 04 Feb 05 Feb 06 Feb 07 Feb 08 Feb 09 Feb 10 Feb 11 Feb 12 Feb 13 Feb 14 Feb 15 Feb 16 Feb 17 Feb 18 Feb 19 Feb 20 Feb 21 Feb 22 Feb 23 Feb 24 Feb 25 Feb 26 Feb 27 Feb 28 Feb   Average Day Number of visits Pages Hits Bandwidth 01 Feb 2005 1082 4572 6475 2.56 GB 02 Feb 2005 1086 2311 4084 2.76 GB 03 Feb 2005 1036 2267 4050 2.73 GB 04 Feb 2005 812 3821 5309 2.07 GB 05 Feb 2005 529 1101 1881 942.24 MB 06 Feb 2005 635 1469 2611 1.62 GB 07 Feb 2005 1106 3083 5142 2.50 GB 08 Feb 2005 994 2359 4186 2.29 GB 09 Feb 2005 1133 2352 4443 2.17 GB 10 Feb 2005 1039 2194 3967 2.16 GB 11 Feb 2005 861 1773 3188 2.27 GB 12 Feb 2005 579 1407 2497 1.45 GB 13 Feb 2005 752 1380 2681 1.33 GB 14 Feb 2005 1017 2431 4215 2.80 GB 15 Feb 2005 1090 2942 4791 3.11 GB 16 Feb 2005 1067 2585 4276 2.43 GB 17 Feb 2005 1071 2918 4773 2.21 GB 18 Feb 2005 858 2448 3922 2.21 GB 19 Feb 2005 529 2026 2918 773.19 MB 20 Feb 2005 641 1272 2445 1001.66 MB 21 Feb 2005 1053 2225 4016 2.24 GB 22 Feb 2005 1137 2483 4342 2.20 GB 23 Feb 2005 1112 2406 4326 2.14 GB 24 Feb 2005 1065 2413 4295 1.81 GB 25 Feb 2005 838 1906 3329 1.61 GB 26 Feb 2005 591 1324 2441 1.63 GB 27 Feb 2005 712 1262 2400 872.97 MB 28 Feb 2005 1141 2688 4639 2.16 GB Average 913.07 2264.93 3844.36 2.00 GB Total 25566 63418 107642 55.97 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 2606.75 4503 2.42 GB Tue 3089 4948.50 2.54 GB Wed 2413.50 4282.25 2.38 GB Thu 2448 4271.25 2.23 GB Fri 2487 3937 2.04 GB Sat 1464.50 2434.25 1.19 GB Sun 1345.75 2534.25 1.20 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 2167 3622 2.64 GB 01 2214 3721 2.73 GB 02 2461 3858 2.67 GB 03 3450 4779 2.41 GB 04 2037 3430 2.22 GB 05 2109 3612 2.47 GB 06 2619 4535 2.96 GB 07 2472 4502 2.62 GB 08 3573 6048 3.23 GB 09 5093 7388 3.01 GB 10 2705 4919 2.19 GB 11 3849 6322 2.65 GB   Hours Pages Hits Bandwidth 12 2937 5523 2.30 GB 13 2992 5311 2.72 GB 14 2530 4845 2.04 GB 15 2632 4700 2.18 GB 16 2711 4695 1.82 GB 17 2452 4332 2.06 GB 18 2191 3922 2.14 GB 19 2186 3821 2.07 GB 20 1941 3606 1.68 GB 21 2195 3774 1.74 GB 22 1805 3117 1.69 GB 23 2097 3260 1.74 GB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 63418 107642 55.97 GB   Others 0 0 0

 

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

Hosts : 0 Known, 20952 Unknown (unresolved ip) 20668 Unique visitors Pages Hits Bandwidth Last visit 24.96.15.65 3141 3141 31.29 MB 28 Feb 2005 - 07:21 131.215.225.142 1351 1493 509.37 MB 28 Feb 2005 - 16:21 161.142.12.87 1014 1544 1.86 GB 20 Feb 2005 - 22:40 24.96.15.37 601 601 8.18 MB 28 Feb 2005 - 13:47 131.215.62.73 566 652 20.50 MB 28 Feb 2005 - 14:10 81.70.36.107 514 514 6.35 MB 25 Feb 2005 - 20:06 131.215.102.133 496 561 23.83 MB 23 Feb 2005 - 16:02 67.15.130.23 343 343 3.57 MB 07 Feb 2005 - 17:49 80.60.174.221 296 308 9.49 MB 17 Feb 2005 - 14:08 131.215.225.146 278 875 85.63 MB 28 Feb 2005 - 16:09 Others 54818 97610 53.42 GB

 

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

74 different robots* Hits Bandwidth Last visit Googlebot 58371+229 26.67 GB 28 Feb 2005 - 23:57 Unknown robot (identified by 'crawl') 17010+491 10.26 GB 28 Feb 2005 - 23:49 Ask 10488+128 128.64 MB 28 Feb 2005 - 04:43 Yahoo Slurp 8654+1142 7.96 GB 28 Feb 2005 - 22:46 MSNBot 6213+262 11.28 GB 28 Feb 2005 - 23:44 Python-urllib 4821 14.70 GB 23 Feb 2005 - 06:26 BaiDuSpider 3399+5 35.46 MB 28 Feb 2005 - 22:23 YahooSeeker Yahoo! Blog crawler 1777+24 113.16 MB 28 Feb 2005 - 11:29 sohu-search 1499+8 7.45 MB 24 Feb 2005 - 19:38 Grub.org 662 5.75 MB 28 Feb 2005 - 18:30 Others -40100445769177+40100445771824 501.86 MB

* 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: 25566 - Average: 140 s Number of visits Percent 0s-30s 20962 81.9 % 30s-2mn 1759 6.8 % 2mn-5mn 859 3.3 % 5mn-15mn 888 3.4 % 15mn-30mn 496 1.9 % 30mn-1h 454 1.7 % 1h+ 148 0.5 %

 

File type

File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 31553 29.3 % 285.86 MB 0.4 % gif Image 24239 22.5 % 53.38 MB 0 % jpg Image 19985 18.5 % 260.27 MB 0.4 % Unknown 15672 14.5 % 1.79 GB 3.1 % pdf Adobe Acrobat file 15508 14.4 % 53.27 GB 95.1 % html HTML or XML static page 578 0.5 % 3.21 MB 0 % ps   42 0 % 316.30 MB 0.5 % xls Document 16 0 % 598.50 KB 0 % bib   14 0 % 1002.22 KB 0 % nb   9 0 % 1.99 MB 0 % txt Text file 8 0 % 29.07 KB 0 % zip Archive 6 0 % 11.12 MB 0 % doc Document 5 0 % 190.00 KB 0 % gz Archive 3 0 % 2.39 MB 0 % tar Archive 2 0 % 352.00 KB 0 % bbl   2 0 % 79.29 KB 0 %

   

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

3844 different pages-url Viewed Average size Entry Exit   /ETD-db/ETD-browse/browse 7665 229.26 KB 778 2279 /ETD-db/ETD-search/search 3791 5.09 KB 376 496 / 2672 130 Bytes 2185 295 /ETD-db/ETD-search/search_by_keyword 623 2.49 KB 5 111 /etd/available/etd-04242003-004156/ 512 9.65 KB 500 480 /ETD-db/ETD-maint/manage_etds 472 34.00 KB 6 4 /ETD-db/OAI/oai 328 190.19 KB 130 129 /ETD-db/ETD-maint/modify_etd 235 16.60 KB     /ETD-db/ETD-review/view_etd 231 7.30 KB   18 /ETD-db/ETD-maint/update_etd 222 2.00 KB   6 Others 46667 1.18 MB 21586 21748

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 100338 93.2 % Macintosh 3332 3 % Linux 2546 2.3 % Unknown 1189 1.1 % Sun Solaris 129 0.1 % OSF Unix 41 0 % BSD 18 0 % Java 15 0 % Irix 11 0 % HP UX 7 0 %   Others 16 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 88330 82 % Firefox No 7225 6.7 % Mozilla No 4932 4.5 % Netscape No 4157 3.8 % Safari No 1691 1.5 % Unknown ? 634 0.5 % Opera No 216 0.2 % Konqueror No 177 0.1 % Galeon No 100 0 % Acrobat Webcapture Yes 31 0 %   Others   149 0.1 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 17411 27.4 % 19774 18.3 % Links from an Internet Search Engine - Full list - Google 12347 12352 - Yahoo! 3817 3835 - Microsoft MSN Search 1277 1277 - AltaVista 731 731 - Unknown search engines 650 650 - AllTheWeb 539 539 - Ask 333 335 - Netscape 88 88 - AOL 78 78 - Dogpile 70 70 - Others 367 672 20297 32 % 20627 19.1 % Links from an external page (other web sites except search engines) - Full list - http://etd.caltech.edu/ETD-db/ETD-browse/browse 8994 15526 - http://etd.caltech.edu/ETD-db/ETD-search/search 3667 4743 - http://etd.caltech.edu/etd/available/ 864 1278 - http://etd.caltech.edu/ETD-db/ETD-maint/manage_etds 470 530 - http://etd.caltech.edu/etd/available/etd-09132002-091916/ 308 335 - http://etd.caltech.edu/ETD-db/ETD-review/view_etd 269 361 - http://etd.caltech.edu/ETD-db/ETD-maint/modify_etd 235 265 - http://etd.caltech.edu/ETD-db/ETD-maint/update_etd 213 231 - http://etd.caltech.edu/ETD-db/ETD-search/search_by_keyword 206 303 - http://etd.caltech.edu/ETD-db/ETD-submit/login 202 280 - Others 10250 43357 25678 40.4 % 67209 62.4 % Unknown Origin 32 0 % 32 0 %

    

Search Keyphrases (Top 10) Full list   14531 different keyphrases Search Percent alice eve 398 2 % crystals 183 0.9 % x10 95 0.4 % free samples 92 0.4 % moving 87 0.4 % self defense 52 0.2 % investigations 51 0.2 % electromechanical 48 0.2 % dominant 43 0.2 % james lu valle 40 0.2 % Other phrases 18590 94.4 %

Search Keywords (Top 10) Full list   10978 different keywords Search Percent of 2688 4.1 % and 917 1.4 % in 663 1 % pdf 552 0.8 % the 538 0.8 % thesis 471 0.7 % structure 406 0.6 % alice 405 0.6 % eve 400 0.6 % dna 327 0.5 % Other words 57805 88.6 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 2923 / 20668 Visitors 14.1 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 82774 83.6 % 53.17 GB 301 Moved permanently (redirect) 8086 8.1 % 2.71 MB 403 Forbidden 4420 4.4 % 1.45 MB 404 Document Not Found (hits on favicon excluded) 3299 3.3 % 835.31 KB 416 Requested range not valid 208 0.2 % 80.84 KB 401 Unauthorized 169 0.1 % 80.04 KB 400 Bad Request 19 0 % 0 405 Method not allowed 6 0 % 1.86 KB

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



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