Statistics for:  www.contrib.andrew.cmu.edu Last Update:  01 Nov 2009 - 00:27 Reported period: Month Oct 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 Oct 2009 First visit 01 Oct 2009 - 00:00 Last visit 31 Oct 2009 - 23:58   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 143292   180443 (1.25 visits/visitor) 287296 (1.59 Pages/Visit) 990918 (5.49 Hits/Visit) 122.43 GB (711.47 KB/Visit) Not viewed traffic *     1915341 2121772 47.69 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 143292 180443 287296 990918 122.43 GB Nov 2009 26 26 33 89 4.19 MB Dec 2009 0 0 0 0 0 Total 1602765 1939984 3636172 10475619 1171.93 GB

   

Days of month

01 Oct 02 Oct 03 Oct 04 Oct 05 Oct 06 Oct 07 Oct 08 Oct 09 Oct 10 Oct 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27 Oct 28 Oct 29 Oct 30 Oct 31 Oct   Average Day Number of visits Pages Hits Bandwidth 01 Oct 2009 3561 6824 24225 2.60 GB 02 Oct 2009 4505 6995 28653 4.38 GB 03 Oct 2009 3557 6324 22532 3.81 GB 04 Oct 2009 3995 6551 23941 3.34 GB 05 Oct 2009 5586 8274 30401 3.68 GB 06 Oct 2009 7014 11025 40171 4.88 GB 07 Oct 2009 7085 10245 39197 4.29 GB 08 Oct 2009 6231 9320 34950 4.58 GB 09 Oct 2009 5759 8916 30067 2.16 GB 10 Oct 2009 4465 7357 26678 4.16 GB 11 Oct 2009 5110 8008 28434 3.38 GB 12 Oct 2009 7086 11446 41044 3.80 GB 13 Oct 2009 7272 11430 36011 4.40 GB 14 Oct 2009 7206 10979 37851 4.01 GB 15 Oct 2009 6878 10152 37389 3.06 GB 16 Oct 2009 5957 9059 30087 3.61 GB 17 Oct 2009 4471 7401 24386 3.63 GB 18 Oct 2009 4907 7360 27398 2.71 GB 19 Oct 2009 7083 11659 36435 4.94 GB 20 Oct 2009 7158 11348 37557 4.69 GB 21 Oct 2009 6524 9939 33800 5.19 GB 22 Oct 2009 6192 9071 32639 3.08 GB 23 Oct 2009 5586 8342 29145 3.81 GB 24 Oct 2009 4941 7537 24275 5.40 GB 25 Oct 2009 5557 8524 27063 3.39 GB 26 Oct 2009 6624 9856 32886 4.39 GB 27 Oct 2009 6554 10284 36976 5.52 GB 28 Oct 2009 6906 13367 38061 5.28 GB 29 Oct 2009 6327 12565 44517 4.14 GB 30 Oct 2009 5468 9043 29315 3.51 GB 31 Oct 2009 4878 8095 24834 2.59 GB Average 5820.74 9267.61 31965.10 3.95 GB Total 180443 287296 990918 122.43 GB

 

Days of week
Sun Mon Tue Wed Thu Fri Sat Day Pages Hits Bandwidth Sun 7610.75 26709 3.21 GB Mon 10308.75 35191.50 4.20 GB Tue 11021.75 37678.75 4.87 GB Wed 11132.50 37227.25 4.69 GB Thu 9586.40 34744 3.49 GB Fri 8471 29453.40 3.49 GB Sat 7342.80 24541 3.92 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 9560 31083 3.97 GB 01 9697 30060 3.06 GB 02 7890 26670 2.80 GB 03 7618 24716 3.87 GB 04 8683 28679 3.96 GB 05 8614 28804 3.67 GB 06 8537 29494 4.95 GB 07 9173 31600 6.08 GB 08 11103 39406 4.86 GB 09 13378 50255 5.77 GB 10 13249 54018 5.71 GB 11 14232 52272 6.73 GB   Hours Pages Hits Bandwidth 12 14492 52628 4.94 GB 13 14434 52699 8.49 GB 14 15476 54090 6.40 GB 15 15468 56621 5.73 GB 16 16536 53414 6.05 GB 17 14618 48093 6.02 GB 18 13410 44632 5.11 GB 19 12688 42722 5.01 GB 20 12212 41946 5.01 GB 21 12635 41861 5.20 GB 22 12648 39964 6.02 GB 23 10945 35191 3.02 GB

   

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

Hosts : 0 Known, 307648 Unknown (unresolved ip) 143292 Unique visitors Pages Hits Bandwidth Last visit 65.55.108.193 3531 3532 15.88 MB 31 Oct 2009 - 23:22 65.55.108.194 2763 2763 23.84 MB 31 Oct 2009 - 22:43 61.41.172.246 2517 2517 31.40 MB 29 Oct 2009 - 21:35 128.2.97.104 2266 2266 7.08 MB 31 Oct 2009 - 23:48 220.181.38.44 1594 1594 12.86 MB 31 Oct 2009 - 16:47 220.181.43.11 1538 1538 12.17 MB 31 Oct 2009 - 22:24 220.181.44.13 1519 1519 8.61 MB 31 Oct 2009 - 23:24 61.135.162.231 1513 1513 10.83 MB 31 Oct 2009 - 20:17 220.181.37.84 1507 1507 11.33 MB 31 Oct 2009 - 16:42 61.135.162.232 1502 1502 12.81 MB 31 Oct 2009 - 17:14 Others 267046 970667 122.29 GB

 

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

101 different robots* Hits Bandwidth Last visit Load Balancing Server 487665 5.93 GB 31 Oct 2009 - 23:59 Googlebot 120036+52 4.82 GB 31 Oct 2009 - 23:57 Yahoo Slurp 91508+291 2.31 GB 31 Oct 2009 - 23:59 MSNBot 86363+2349 1.41 GB 31 Oct 2009 - 23:58 Unknown robot (identified by 'robot') 22264+116 268.98 MB 31 Oct 2009 - 23:52 Nagios 16717 39.97 MB 31 Oct 2009 - 23:59 Unknown robot (identified by 'crawl') 9949+3017 194.35 MB 31 Oct 2009 - 23:36 Unknown robot (identified by 'spider') 8111+1132 27.81 MB 31 Oct 2009 - 23:17 FAST Enterprise Crawler 8638+29 502.15 MB 31 Oct 2009 - 23:55 Yahoo-MMCrawler 8191+7 2.18 GB 24 Oct 2009 - 01:18 Others 48010+7706 1.86 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: 180443 - Average: 110 s Number of visits Percent 0s-30s 163914 90.8 % 30s-2mn 4936 2.7 % 2mn-5mn 2957 1.6 % 5mn-15mn 2879 1.5 % 15mn-30mn 1765 0.9 % 30mn-1h 2255 1.2 % 1h+ 1738 0.9 %

 

File type

File type Hits Percent Bandwidth Percent jpg Image 519233 52.3 % 34.53 GB 28.2 % html HTML or XML static page 202219 20.4 % 2.86 GB 2.3 % gif Image 107920 10.8 % 1.78 GB 1.4 % png Image 45111 4.5 % 1.90 GB 1.5 % mp3 Audio file 20500 2 % 12.62 GB 10.3 % htm HTML or XML static page 16508 1.6 % 118.35 MB 0 % css Cascading Style Sheet file 14657 1.4 % 44.12 MB 0 % php Dynamic PHP Script file 11037 1.1 % 314.14 MB 0.2 % pdf Adobe Acrobat file 10427 1 % 2.18 GB 1.7 % js JavaScript file 9333 0.9 % 150.48 MB 0.1 % txt Text file 5750 0.5 % 4.68 GB 3.8 % jpeg Image 5241 0.5 % 134.28 MB 0.1 % mid   4862 0.4 % 2.87 MB 0 % cgi Dynamic Html page or Script file 3263 0.3 % 31.32 MB 0 % rouble   2266 0.2 % 7.08 MB 0 % Unknown 1889 0.1 % 31.15 MB 0 % ppt Document 1530 0.1 % 951.30 MB 0.7 % swf Macromedia Flash Animation 1442 0.1 % 320.95 MB 0.2 % doc Document 1165 0.1 % 181.82 MB 0.1 % xml HTML or XML static page 812 0 % 2.95 MB 0 % avi Video file 784 0 % 3.75 GB 3 % zip Archive 663 0 % 51.46 GB 42 % bmp Image 631 0 % 143.92 MB 0.1 % mov Video file 539 0 % 1.12 GB 0.9 % wav Audio file 263 0 % 39.78 MB 0 % pptx   231 0 % 166.55 MB 0.1 % xbm   225 0 % 14.82 MB 0 % aif   221 0 % 7.52 MB 0 % ical   197 0 % 35.60 MB 0 % pl Dynamic Perl Script file 192 0 % 456.86 KB 0 % abc   144 0 % 678.44 KB 0 % c   140 0 % 1.10 MB 0 % xls Document 135 0 % 64.11 MB 0 % ps   116 0 % 11.73 MB 0 % mpg Video file 114 0 % 76.14 MB 0 % wmz Document 81 0 % 317.89 KB 0 % wmv Video file 74 0 % 197.75 MB 0.1 % xlsx   69 0 % 1005.26 KB 0 % ico Image 51 0 % 46.28 KB 0 % java   48 0 % 379.80 KB 0 % shar   45 0 % 2.00 MB 0 % docx   38 0 % 1.06 MB 0 % gz Archive 34 0 % 19.27 MB 0 % h   29 0 % 61.86 KB 0 % flv   27 0 % 235.09 MB 0.1 % cur   26 0 % 16.87 KB 0 % pde   26 0 % 37.96 KB 0 % wrl   25 0 % 14.34 MB 0 % pps Document 25 0 % 14.60 MB 0 % conf Config file 23 0 % 26.86 KB 0 % hqx   21 0 % 52.42 MB 0 % ttf TrueType scalable font file 21 0 % 1.01 MB 0 % mp4 Video file 20 0 % 283.09 MB 0.2 % psd Adobe Photoshop image file 19 0 % 7.96 MB 0 % log Text file 19 0 % 535.30 KB 0 % el   18 0 % 99.80 KB 0 % 3dm   15 0 % 14.06 MB 0 % rar Archive 15 0 % 951.81 MB 0.7 % ai Adobe Illustrator file 14 0 % 3.11 MB 0 % cpp   14 0 % 130.55 KB 0 % f90   13 0 % 165.31 KB 0 % sh Dynamic Html page or Script file 12 0 % 26.95 KB 0 % exe Binary runtime 11 0 % 23.56 MB 0 % mht   11 0 % 19.97 MB 0 % nqc   11 0 % 23.48 KB 0 % jpe   11 0 % 254.54 KB 0 % mc   10 0 % 483.31 KB 0 % patch   10 0 % 30.22 KB 0 % py Dynamic Html page or Script file 10 0 % 96.38 KB 0 % xsl Extensible Stylesheet Language file 10 0 % 10.16 KB 0 % nqh   10 0 % 63.65 KB 0 % tif   8 0 % 17.04 MB 0 % in   8 0 % 46.09 KB 0 % vimrc   8 0 % 44.12 KB 0 % rpm Package 7 0 % 3.36 MB 0 % cfg   7 0 % 54.39 KB 0 % shtml Dynamic Html page or Script file 7 0 % 9.34 KB 0 % bib   6 0 % 621.13 KB 0 % dat   6 0 % 29.91 KB 0 % csv Comma Separated Value file 5 0 % 224.83 KB 0 % asc   5 0 % 9.50 KB 0 % dv   5 0 % 786.05 MB 0.6 % tar Archive 5 0 % 4.72 MB 0 % au   5 0 % 142.39 KB 0 % eps   5 0 % 666.08 KB 0 % svg Scalable Vector Graphics 5 0 % 376.77 KB 0 % db   5 0 % 296.13 KB 0 % ppsx   5 0 % 24.17 MB 0 % dll Binary library 5 0 % 9.24 MB 0 % jar Archive 5 0 % 219.00 KB 0 % mm   4 0 % 120.19 KB 0 % wma Audio file 4 0 % 5.85 MB 0 % old   4 0 % 51.12 KB 0 % mrc   4 0 % 99.24 KB 0 % m   4 0 % 13.14 KB 0 % nb   4 0 % 904.27 KB 0 % odp   4 0 % 79.28 KB 0 % xps   3 0 % 606.62 KB 0 % keys   3 0 % 3.90 KB 0 % tbz2 Archive 3 0 % 148.79 KB 0 % dot   3 0 % 1.23 MB 0 % pd   3 0 % 53.17 KB 0 % class   3 0 % 2.23 KB 0 % tex   2 0 % 4.91 KB 0 % ll   2 0 % 3.93 KB 0 % bz2 Archive 2 0 % 3.02 MB 0 % deb Package 2 0 % 95.53 KB 0 % gif_1   2 0 % 16.82 KB 0 % img   2 0 % 2.81 MB 0 % xspf   2 0 % 2.19 KB 0 % mpeg Video file 2 0 % 6.05 MB 0 % wmf   2 0 % 47.16 KB 0 % xsd   2 0 % 8.29 KB 0 % howto   2 0 % 5.82 KB 0 % mso   2 0 % 137.92 KB 0 % ods   2 0 % 38.27 KB 0 % ini Config file 2 0 % 821 Bytes 0 % xhtml HTML or XML static page 2 0 % 8.84 KB 0 % mat   2 0 % 22.92 KB 0 % 7z Archive 2 0 % 2.47 MB 0 % readme   2 0 % 20.25 KB 0 % crt   2 0 % 3.84 KB 0 % pabc   2 0 % 4.82 KB 0 % g   1 0 % 1.93 KB 0 % vim   1 0 % 1.46 KB 0 % stat   1 0 % 16.63 KB 0 % csr   1 0 % 1.10 KB 0 % idb   1 0 % 91.85 MB 0 % pub   1 0 % 970 Bytes 0 % ldr   1 0 % 4.42 KB 0 % tiff   1 0 % 3.93 KB 0 % data   1 0 % 35.61 KB 0 % diff   1 0 % 3.00 KB 0 % ogg Audio file 1 0 % 33.10 KB 0 % p12   1 0 % 3.80 KB 0 % sig   1 0 % 407 Bytes 0 % xcf   1 0 % 44.46 KB 0 % rtf Document 1 0 % 87.27 KB 0 % orig   1 0 % 1.01 KB 0 % mit   1 0 % 9.36 KB 0 % list   1 0 % 4.17 KB 0 % plist   1 0 % 1.78 KB 0 % pac   1 0 % 472 Bytes 0 % sql   1 0 % 21.88 KB 0 % lang   1 0 % 5.75 KB 0 % dtd Document Type Definition 1 0 % 4.03 KB 0 % inc   1 0 % 504 Bytes 0 % do   1 0 % 789 Bytes 0 % lisp   1 0 % 18.88 KB 0 % pjt   1 0 % 4.18 KB 0 % msi Package 1 0 % 2.27 MB 0 % cache   1 0 % 336 Bytes 0 % realms   1 0 % 0 0 % mhtml   1 0 % 45.16 KB 0 % 1   1 0 % 31.86 KB 0 % cc   1 0 % 2.52 KB 0 % asv   1 0 % 1.06 KB 0 % fig   1 0 % 11.13 KB 0 % lib   1 0 % 1.22 MB 0 % f   1 0 % 881 Bytes 0 % names   1 0 % 2.80 KB 0 % mb   1 0 % 519.85 KB 0 % reply   1 0 % 4.21 KB 0 % 4   1 0 % 470.30 KB 0 % format   1 0 % 0 0 % mdb   1 0 % 16.00 MB 0 %

   

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

19431 different pages-url Viewed Average size Entry Exit   /~flip/plans.html 9583 182.08 KB 8628 8561 / 6673 12.22 KB 1880 1975 /~estolick/media.html 6353 926 Bytes 5759 5763 /~tptsai/about.html 6314 1.15 KB 5827 5715 /~thelfer/ccm/ccmhome.html 6197 1.06 KB 5619 5582 /~jwilder/project%20abstract.html 5030 1.46 KB 4429 4325 /~bmarrero/ 4824 1.01 KB 4141 4248 /~norm/TakeMeAway.html 4472 2.49 KB 4238 4231 /~yongwenl/hp.php 4105 4.55 KB 130 3 /~yongwenl/sched.php 4049 893 Bytes 1 125 Others 229696 372.71 KB 139791 139826

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Windows 800153 80.7 % Macintosh 106413 10.7 % Unknown 59131 5.9 % Linux 24170 2.4 % Symbian OS 502 0 % Sony PlayStation Portable 332 0 % BSD 96 0 % Sun Solaris 77 0 % Unknown Unix system 36 0 % Aix 2 0 %   Others 6 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent MS Internet Explorer No 467727 47.2 % Firefox No 329879 33.2 % Safari No 114672 11.5 % Unknown ? 20590 2 % Netscape No 20227 2 % Opera No 15947 1.6 % Mozilla No 12914 1.3 % NetShow Player (media player) No 3736 0.3 % LibWWW No 1599 0.1 % Wget Yes 1187 0.1 %   Others   2440 0.2 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmarks 65439 26.1 % 113173 19.8 % Links from a NewsGroup         Links from an Internet Search Engine - Full list - Google (Images) 94032 141112 - Google 43723 49591 - Stumbleupon (Social Bookmark) 4280 4585 - Yahoo! 2076 2993 - AllTheWeb 1310 1316 - Unknown search engines 560 596 - AOL 511 564 - Ask 435 454 - Baidu 188 204 - WebCrawler 109 109 - Others 458 4004 147682 59 % 205528 36 % Links from an external page (other web sites except search engines) - Full list - http://202.108.23.172/index.html 17229 17229 - http://www.bing.com/images/search 2679 3654 - http://www.bing.com/search 2232 2232 - http://music.soso.com 1089 1089 - http://www.bitvaulttorrent.com/details.php 966 966 - http://en.wikipedia.org/wiki/SQL-92 860 860 - http://rhythm.invisionplus.net 718 718 - http://www.sql.org/sql-database/sql-tutorial/ 385 385 - https://webiso.andrew.cmu.edu 374 374 - http://similar-images.googlelabs.com/imgres 320 374 - Others 9869 224024 36721 14.6 % 251905 44.1 % Unknown Origin 82 0 % 162 0 %

    

Search Keyphrases (Top 10) Full list   21370 different keyphrases Search Percent they re coming to take me away lyrics 1466 3.4 % free woodworking plans 1328 3.1 % woodworking plans 318 0.7 % there coming to take me away lyrics 303 0.7 % they re coming to take me away 295 0.7 % funny farm lyrics 147 0.3 % their coming to take me away lyrics 144 0.3 % uncle sam s subs 130 0.3 % women s role in the civil war 127 0.3 % gobi recipes 121 0.2 % Other phrases 37757 89.6 %

Search Keywords (Top 10) Full list   20146 different keywords Search Percent plans 5476 2.7 % to 5319 2.6 % of 4338 2.1 % free 3891 1.9 % take 3584 1.8 % away 3547 1.7 % me 3513 1.7 % coming 3444 1.7 % the 3387 1.7 % lyrics 2883 1.4 % Other words 158133 80 %

   

HTTP Status codes

HTTP Status codes* Hits Percent Bandwidth 404 Document Not Found 897456 74.8 % 2.65 GB 403 Forbidden 142148 11.8 % 102.98 MB 206 Partial Content 100518 8.3 % 25.39 GB 301 Moved permanently (redirect) 56503 4.7 % 37.71 MB 302 Moved temporarily (redirect) 1282 0.1 % 1.36 MB 500 Internal server Error 1067 0 % 268.93 KB 416 Requested range not valid 591 0 % 436.13 KB 303 See other document 33 0 % 21.66 KB 417 Failed 16 0 % 32.74 KB 406 Document not acceptable to client 4 0 % 3.49 KB 401 Unauthorized 3 0 % 24.00 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 1104806 50.1 % 1639767 50.2 % 88.10 GB 51.7 % Computer 3 astatine 1097831 49.8 % 1620285 49.7 % 82.27 GB 48.2 %

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