Statistics for:  www.contrib.andrew.cmu.edu Last Update:  01 Oct 2009 - 00:27 Reported period: Month Sep 2009

When:	Monthly history   Days of month   Days of week   Hours
Who:	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:	HTTP Status codes   Pages not found   Cluster

Summary
Reported period Month Sep 2009 First visit 01 Sep 2009 - 00:00 Last visit 30 Sep 2009 - 23:59   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 132144   164264 (1.24 visits/visitor) 281102 (1.71 Pages/Visit) 1027584 (6.25 Hits/Visit) 103.24 GB (659.03 KB/Visit) Not viewed traffic *     1684936 1802869 45.83 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 112910 135180 407294 808266 105.11 GB Feb 2009 215444 260053 505755 1152337 155.11 GB Mar 2009 218352 272370 467011 1333213 182.04 GB Apr 2009 136748 169693 341453 1108993 112.50 GB May 2009 119301 142340 264411 747824 79.28 GB Jun 2009 240039 279005 414847 1229445 111.66 GB Jul 2009 138722 164704 263131 979274 106.26 GB Aug 2009 145787 171906 403839 1097676 94.29 GB Sep 2009 132144 164264 281102 1027584 103.24 GB Oct 2009 6 6 11 33 358.45 KB Nov 2009 0 0 0 0 0 Dec 2009 0 0 0 0 0 Total 1459453 1759521 3348854 9484645 1049.50 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 2009 6347 33823 62394 3.36 GB 02 Sep 2009 5859 8427 37433 2.86 GB 03 Sep 2009 6623 9791 35645 3.51 GB 04 Sep 2009 5830 8369 31837 2.28 GB 05 Sep 2009 4399 6801 28276 3.09 GB 06 Sep 2009 5161 8115 30588 2.43 GB 07 Sep 2009 6050 9197 32780 2.70 GB 08 Sep 2009 6526 9323 35958 3.15 GB 09 Sep 2009 6951 12377 43145 3.88 GB 10 Sep 2009 6403 9536 38225 3.29 GB 11 Sep 2009 5737 8414 33916 3.25 GB 12 Sep 2009 5116 8115 29507 3.57 GB 13 Sep 2009 6067 9493 36238 3.86 GB 14 Sep 2009 7052 9980 51949 3.01 GB 15 Sep 2009 6598 10042 41831 2.52 GB 16 Sep 2009 7000 10306 41334 4.02 GB 17 Sep 2009 6885 10323 37239 4.13 GB 18 Sep 2009 6422 9440 34280 3.65 GB 19 Sep 2009 4787 8210 31007 3.66 GB 20 Sep 2009 5146 7890 33068 4.85 GB 21 Sep 2009 6569 9435 40536 4.33 GB 22 Sep 2009 6268 11065 41167 4.77 GB 23 Sep 2009 6232 12055 39951 4.88 GB 24 Sep 2009 4946 7563 27897 3.17 GB 25 Sep 2009 4088 6199 22929 2.56 GB 26 Sep 2009 2610 4393 17434 2.70 GB 27 Sep 2009 2796 4820 19829 3.24 GB 28 Sep 2009 3311 5837 22824 3.29 GB 29 Sep 2009 3344 5750 25452 4.13 GB 30 Sep 2009 3141 6013 22915 3.14 GB Average 5475.47 9370.07 34252.80 3.44 GB Total 164264 281102 1027584 103.24 GB

 

Days of week
Sun Mon Tue Wed Thu Fri Sat Day Pages Hits Bandwidth Sun 7579.50 29930.75 3.59 GB Mon 8612.25 37022.25 3.33 GB Tue 14000.60 41360.40 3.59 GB Wed 9835.60 36955.60 3.75 GB Thu 9303.25 34751.50 3.52 GB Fri 8105.50 30740.50 2.94 GB Sat 6879.75 26556 3.25 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 8405 31293 4.00 GB 01 10664 34428 4.16 GB 02 11092 36886 3.37 GB 03 9875 28855 4.20 GB 04 11004 33586 3.79 GB 05 10479 31957 4.30 GB 06 10609 32459 3.00 GB 07 11666 35641 3.76 GB 08 12423 41830 5.36 GB 09 13512 49772 5.58 GB 10 13452 52502 4.72 GB 11 13141 53555 4.72 GB   Hours Pages Hits Bandwidth 12 12893 52716 4.57 GB 13 12742 53988 5.50 GB 14 13027 53692 5.03 GB 15 14723 56410 5.04 GB 16 12421 50593 4.30 GB 17 14257 49661 3.99 GB 18 10928 47953 4.09 GB 19 11338 42660 3.76 GB 20 11466 42243 3.60 GB 21 10855 40491 4.17 GB 22 10568 39279 4.35 GB 23 9562 35134 3.88 GB

   

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

Hosts : 0 Known, 325390 Unknown (unresolved ip) 132144 Unique visitors Pages Hits Bandwidth Last visit 128.2.168.183 23250 23259 6.25 MB 01 Sep 2009 - 08:32 199.94.1.145 3359 3454 10.29 MB 23 Sep 2009 - 17:42 65.55.108.194 2563 2563 15.66 MB 30 Sep 2009 - 23:28 128.237.254.118 2260 2482 713.52 KB 09 Sep 2009 - 02:06 65.55.108.193 1966 1967 21.61 MB 28 Sep 2009 - 22:31 128.2.97.104 1803 1803 5.42 MB 30 Sep 2009 - 23:25 128.237.246.141 1383 1383 3.75 MB 30 Sep 2009 - 23:38 65.55.108.195 1155 1155 5.52 MB 08 Sep 2009 - 16:17 59.93.87.49 1062 1090 11.87 MB 19 Sep 2009 - 09:43 74.200.197.154 957 957 282.24 KB 21 Sep 2009 - 08:10 Others 241344 987471 103.16 GB

 

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

95 different robots* Hits Bandwidth Last visit Load Balancing Server 450699 5.49 GB 30 Sep 2009 - 23:59 Googlebot 90730+45 7.57 GB 30 Sep 2009 - 23:46 MSNBot 78036+2338 1.83 GB 30 Sep 2009 - 23:57 Yahoo Slurp 56537+231 3.57 GB 30 Sep 2009 - 23:58 Nagios 18204 43.85 MB 30 Sep 2009 - 23:49 psbot 7359+223 1.45 MB 29 Sep 2009 - 09:40 FAST Enterprise Crawler 6861+29 532.85 MB 30 Sep 2009 - 18:22 Heritrix 6175+45 249.64 MB 28 Sep 2009 - 04:11 Unknown robot (identified by 'crawl') 4206+1772 127.31 MB 30 Sep 2009 - 23:58 Voila 5852+33 74.88 MB 30 Sep 2009 - 23:52 Others 40260+8069 2.57 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: 164264 - Average: 109 s Number of visits Percent 0s-30s 149411 90.9 % 30s-2mn 4545 2.7 % 2mn-5mn 2592 1.5 % 5mn-15mn 2535 1.5 % 15mn-30mn 1558 0.9 % 30mn-1h 2084 1.2 % 1h+ 1540 0.9 %

 

File type

File type Hits Percent Bandwidth Percent jpg Image 593723 57.7 % 37.11 GB 35.9 % html HTML or XML static page 185380 18 % 2.41 GB 2.3 % gif Image 85155 8.2 % 1.16 GB 1.1 % png Image 40803 3.9 % 2.10 GB 2 % php Dynamic PHP Script file 31999 3.1 % 115.70 MB 0.1 % htm HTML or XML static page 16116 1.5 % 112.41 MB 0.1 % css Cascading Style Sheet file 12150 1.1 % 34.59 MB 0 % mp3 Audio file 12066 1.1 % 8.99 GB 8.7 % js JavaScript file 8895 0.8 % 144.85 MB 0.1 % pdf Adobe Acrobat file 8114 0.7 % 2.19 GB 2.1 % cgi Dynamic Html page or Script file 6964 0.6 % 101.33 MB 0 % txt Text file 4574 0.4 % 3.93 GB 3.8 % mid   3834 0.3 % 2.38 MB 0 % jpeg Image 3541 0.3 % 82.28 MB 0 % Unknown 2246 0.2 % 95.02 MB 0 % swf Macromedia Flash Animation 1989 0.1 % 329.25 MB 0.3 % rouble   1806 0.1 % 5.43 MB 0 % ppt Document 1624 0.1 % 1.27 GB 1.2 % doc Document 1224 0.1 % 196.00 MB 0.1 % xml HTML or XML static page 1045 0.1 % 3.47 MB 0 % mov Video file 607 0 % 1.21 GB 1.1 % avi Video file 554 0 % 1.91 GB 1.8 % zip Archive 496 0 % 36.04 GB 34.9 % pptx   202 0 % 151.82 MB 0.1 % bmp Image 174 0 % 66.35 MB 0 % wav Audio file 158 0 % 187.68 MB 0.1 % aif   155 0 % 3.52 MB 0 % pl Dynamic Perl Script file 139 0 % 306.95 KB 0 % xbm   134 0 % 6.09 MB 0 % ical   121 0 % 21.46 MB 0 % xls Document 121 0 % 20.82 MB 0 % wmz Document 118 0 % 2.86 MB 0 % xlsx   84 0 % 1.42 MB 0 % ps   79 0 % 7.29 MB 0 % c   69 0 % 714.43 KB 0 % abc   66 0 % 475.88 KB 0 % wmv Video file 65 0 % 103.24 MB 0 % pps Document 44 0 % 21.11 MB 0 % mpg Video file 43 0 % 58.07 MB 0 % ico Image 41 0 % 30.10 KB 0 % pgp   41 0 % 61.29 KB 0 % py Dynamic Html page or Script file 40 0 % 585.79 KB 0 % shar   38 0 % 1.74 MB 0 % conf Config file 38 0 % 44.54 KB 0 % java   37 0 % 101.09 KB 0 % gz Archive 35 0 % 16.96 MB 0 % mp4 Video file 30 0 % 758.10 MB 0.7 % cur   25 0 % 16.21 KB 0 % docx   24 0 % 833.71 KB 0 % patch   24 0 % 62.16 KB 0 % nqc   20 0 % 38.07 KB 0 % pde   19 0 % 84.19 KB 0 % psd Adobe Photoshop image file 17 0 % 3.42 MB 0 % log Text file 17 0 % 179.55 KB 0 % mht   16 0 % 51.55 MB 0 % tif   14 0 % 41.79 MB 0 % el   14 0 % 85.85 KB 0 % exe Binary runtime 13 0 % 15.87 MB 0 % xsl Extensible Stylesheet Language file 13 0 % 33.29 KB 0 % cpp   13 0 % 494.02 KB 0 % spt   13 0 % 7.61 KB 0 % ttf TrueType scalable font file 12 0 % 705.26 KB 0 % h   12 0 % 83.85 KB 0 % flv   12 0 % 210.72 MB 0.1 % mc   11 0 % 531.68 KB 0 % 3dm   11 0 % 11.99 MB 0 % hqx   11 0 % 26.74 MB 0 % class   11 0 % 24.18 KB 0 % tex   10 0 % 646.70 KB 0 % db   9 0 % 454.34 KB 0 % shtml Dynamic Html page or Script file 8 0 % 87.68 KB 0 % deb Package 8 0 % 2.07 MB 0 % vimrc   8 0 % 44.12 KB 0 % rtf Document 8 0 % 20.96 KB 0 % odp   8 0 % 1.42 MB 0 % rar Archive 7 0 % 385.36 MB 0.3 % iso   7 0 % 1.16 GB 1.1 % rb   6 0 % 33.53 KB 0 % tar Archive 6 0 % 2.89 MB 0 % eps   6 0 % 860.98 KB 0 % nqh   6 0 % 39.08 KB 0 % htc   6 0 % 20.73 KB 0 % idb   5 0 % 123.21 MB 0.1 % cls   5 0 % 16.46 KB 0 % ai Adobe Illustrator file 5 0 % 2.52 MB 0 % pict   5 0 % 25.06 KB 0 % chm   5 0 % 10.71 MB 0 % keys   5 0 % 6.50 KB 0 % mso   5 0 % 463.67 KB 0 % ppsx   5 0 % 9.76 MB 0 % jpe   5 0 % 146.09 KB 0 % wrl   5 0 % 625.06 KB 0 % mrc   4 0 % 40.24 KB 0 % m   4 0 % 19.39 KB 0 % nb   4 0 % 3.11 MB 0 % dll Binary library 4 0 % 9.21 MB 0 % asx   4 0 % 1.56 KB 0 % csv Comma Separated Value file 3 0 % 203.47 KB 0 % asc   3 0 % 7.81 KB 0 % bib   3 0 % 710.25 KB 0 % list   3 0 % 26.67 KB 0 % cab   3 0 % 10.89 MB 0 % sml   3 0 % 16.50 KB 0 % cfm Dynamic Html page or Script file 3 0 % 22.41 KB 0 % mm   2 0 % 60.09 KB 0 % tgz Archive 2 0 % 4.08 MB 0 % cfg   2 0 % 15.54 KB 0 % bz2 Archive 2 0 % 156.07 KB 0 % epsi   2 0 % 37.34 KB 0 % tiff   2 0 % 7.93 KB 0 % img   2 0 % 2.81 MB 0 % pot   2 0 % 136.71 KB 0 % wmf   2 0 % 47.16 KB 0 % dcr   2 0 % 66.21 KB 0 % thmx   2 0 % 6.68 KB 0 % svg Scalable Vector Graphics 2 0 % 172.84 KB 0 % m4a   2 0 % 1.78 MB 0 % dtd Document Type Definition 2 0 % 8.17 KB 0 % do   2 0 % 1.35 KB 0 % lisp   2 0 % 35.77 KB 0 % fbml   2 0 % 379 Bytes 0 % xhtml HTML or XML static page 2 0 % 8.23 KB 0 % readme   2 0 % 5.38 KB 0 % 3   2 0 % 171.67 KB 0 % pyc   2 0 % 6.70 KB 0 % jar Archive 2 0 % 41.21 KB 0 % pabc   2 0 % 4.82 KB 0 % xps   1 0 % 473.50 KB 0 % rename   1 0 % 37.34 KB 0 % emz   1 0 % 53.11 KB 0 % egg   1 0 % 413.51 KB 0 % m3u   1 0 % 788 Bytes 0 % vim   1 0 % 1.46 KB 0 % alien1   1 0 % 202.16 KB 0 % sldprt   1 0 % 1.50 MB 0 % dir   1 0 % 33.11 KB 0 % dia   1 0 % 1.38 KB 0 % ldr   1 0 % 4.42 KB 0 % asm   1 0 % 3.38 KB 0 % dv   1 0 % 196.15 MB 0.1 % lnk   1 0 % 1012 Bytes 0 % in   1 0 % 26.05 MB 0 % asp Dynamic Html page or Script file 1 0 % 1.81 KB 0 % s   1 0 % 617 Bytes 0 % pem   1 0 % 1.38 KB 0 % dvi   1 0 % 17.85 KB 0 % diff   1 0 % 710 Bytes 0 % ogg Audio file 1 0 % 768.73 KB 0 % xspf   1 0 % 1.09 KB 0 % au   1 0 % 28.48 KB 0 % tga   1 0 % 354.29 KB 0 % sig   1 0 % 369 Bytes 0 % sty   1 0 % 10.06 KB 0 % as   1 0 % 2.46 KB 0 % xcf   1 0 % 44.50 KB 0 % pdbgz   1 0 % 19.50 KB 0 % spec   1 0 % 3.10 KB 0 % lang   1 0 % 5.75 KB 0 % aup   1 0 % 34.56 KB 0 % flac   1 0 % 35.35 MB 0 % pjt   1 0 % 4.18 KB 0 % cdr Image 1 0 % 75.49 KB 0 % 1   1 0 % 473 Bytes 0 % pd   1 0 % 17.72 KB 0 % mat   1 0 % 1.28 KB 0 % fla   1 0 % 429.50 KB 0 % dat   1 0 % 12.81 KB 0 % lib   1 0 % 1.22 MB 0 % rdat   1 0 % 272.77 KB 0 % 411   1 0 % 4.80 KB 0 % crt   1 0 % 4.68 KB 0 %

   

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

18163 different pages-url Viewed Average size Entry Exit   /~jscheine/time.php 25798 280 Bytes 3 4 /~rbothra/groupproject.html 8809 1.32 KB 8122 8105 /~flip/plans.html 7631 183.29 KB 6858 6799 /~tptsai/about.html 5536 1.14 KB 5088 4994 /~thelfer/ccm/ccmhome.html 5190 1.07 KB 4724 4693 / 5007 12.02 KB 2003 2071 /~estolick/media.html 4656 921 Bytes 4248 4241 /~bmarrero/ 4620 1.01 KB 4012 4091 /~jwilder/project%20abstract.html 4558 1.46 KB 4025 3954 /~jyieh/abstract.html 4092 1.10 KB 3583 3542 Others 205205 310.58 KB 121598 121680

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 824126 80.2 % Macintosh 124182 12 % Unknown 53090 5.1 % Linux 25178 2.4 % Symbian OS 432 0 % Sony PlayStation Portable 324 0 % Unknown Unix system 100 0 % Sun Solaris 73 0 % BSD 55 0 % WebTV 13 0 %   Others 11 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 484383 47.1 % Firefox No 339835 33 % Safari No 130796 12.7 % Netscape No 19772 1.9 % Unknown ? 17325 1.6 % Opera No 15261 1.4 % Mozilla No 11944 1.1 % NetShow Player (media player) No 3434 0.3 % Wget Yes 2208 0.2 % Nokia Browser (PDA/Phone browser) No 518 0 %   Others   2108 0.2 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmarks 56614 25.9 % 109706 18.7 % Links from a NewsGroup         Links from an Internet Search Engine - Full list - Google (Images) 88242 132172 - Google 35570 40320 - Stumbleupon (Social Bookmark) 4378 4676 - Yahoo! 3009 5040 - AllTheWeb 1613 1635 - Unknown search engines 479 516 - AOL 392 425 - Ask 365 383 - Baidu 151 206 - WebCrawler 100 100 - Others 430 16026 134729 61.6 % 201499 34.5 % Links from an external page (other web sites except search engines) - Full list - http://202.108.23.172/index.html 9039 9039 - http://www.bing.com/images/search 3142 4243 - http://www.bing.com/search 2111 2111 - http://music.soso.com 1145 1145 - http://en.wikipedia.org/wiki/SQL-92 803 803 - https://webiso.andrew.cmu.edu 627 627 - http://rhythm.invisionplus.net 478 478 - http://similar-images.googlelabs.com/imgres 403 463 - http://www.sql.org/sql-database/sql-tutorial/ 390 390 - http://www.noxforum.net/index.php 219 219 - Others 8644 252912 27001 12.3 % 272430 46.6 % Unknown Origin 117 0 % 213 0 %

    

Search Keyphrases (Top 10) Full list   18855 different keyphrases Search Percent free woodworking plans 1221 3.2 % they re coming to take me away lyrics 951 2.5 % hubble 775 2 % there coming to take me away lyrics 235 0.6 % they re coming to take me away 190 0.5 % woodworking plans 165 0.4 % basic poker rules 148 0.3 % sponges 129 0.3 % uncle sam s subs 127 0.3 % aurora borealis 114 0.3 % Other phrases 33231 89.1 %

Search Keywords (Top 10) Full list   18075 different keywords Search Percent plans 4316 2.5 % to 4027 2.3 % of 3991 2.3 % free 3172 1.8 % take 2460 1.4 % me 2429 1.4 % away 2420 1.4 % woodworking 2394 1.4 % the 2384 1.4 % coming 2367 1.3 % Other words 139373 82.3 %

   

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 404 Document Not Found 715419 69.7 % 2.28 GB 403 Forbidden 178132 17.3 % 127.69 MB 206 Partial Content 80409 7.8 % 21.36 GB 301 Moved permanently (redirect) 48573 4.7 % 32.26 MB 302 Moved temporarily (redirect) 1390 0.1 % 1.53 MB 500 Internal server Error 809 0 % 212.21 KB 416 Requested range not valid 378 0 % 279.80 KB 303 See other document 39 0 % 28.28 KB 417 Failed 16 0 % 32.74 KB

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

 

Cluster
Cluster Info. Pages Percent Hits Percent Bandwidth Percent Computer 6 www2 984623 50 % 1484911 50.2 % 72.22 GB 48.3 % Computer 3 astatine 981415 49.9 % 1472469 49.7 % 77.05 GB 51.6 %

Advanced Web Statistics 6.7 (build 1.892) - Created by awstats (plugins: clusterinfo)