Web Server Statistics for aibo.cs.uu.nl

Program started at Sat-01-Dec-2007 00:20.
Analysed requests from Thu-01-Nov-2007 01:46 to Fri-30-Nov-2007 23:50 (29.92 days).

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 01-Dec-2007 00:20.

Successful requests: 3 092 (803)
Average successful requests per day: 103 (114)
Successful requests for pages: 700 (161)
Average successful requests for pages per day: 23 (22)
Failed requests: 344 (81)
Redirected requests: 63 (16)
Distinct files requested: 151 (139)
Distinct hosts served: 516 (131)
Data transferred: 1.22 gigabytes (253.29 megabytes)
Average data transferred per day: 41.67 megabytes (36.18 megabytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 25 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/Nov/0765 2.10%14 2.00%72.40 5.81%+++
2/Nov/0799 3.20%31 4.43%22.08 1.77%++++
3/Nov/0782 2.65%23 3.29%32.51 2.61%++++
        
4/Nov/0765 2.10%21 3.00%21.52 1.73%+++
5/Nov/07116 3.75%24 3.43%7.29 0.58%+++++
6/Nov/07213 6.89%37 5.29%26.67 2.14%+++++++++
7/Nov/0780 2.59%32 4.57%21.98 1.76%++++
8/Nov/07188 6.08%28 4.00%19.89 1.60%++++++++
9/Nov/0738 1.23%11 1.57%11.54 0.93%++
10/Nov/07146 4.72%16 2.29%21.18 1.70%++++++
        
11/Nov/07112 3.62%35 5.00%22.34 1.79%+++++
12/Nov/0761 1.97%13 1.86%10.95 0.88%+++
13/Nov/07215 6.95%29 4.14%156.9912.59%+++++++++
14/Nov/0762 2.01%25 3.57%8.51 0.68%+++
15/Nov/0790 2.91%38 5.43%143.9511.55%++++
16/Nov/0785 2.75%10 1.43%24.19 1.94%++++
17/Nov/0770 2.26%21 3.00%137.2811.01%+++
        
18/Nov/0785 2.75%12 1.71%8.52 0.68%++++
19/Nov/0757 1.84%13 1.86%16.76 1.34%+++
20/Nov/0776 2.46%32 4.57%18.54 1.49%++++
21/Nov/0753 1.71%20 2.86%18.35 1.47%+++
22/Nov/07111 3.59%22 3.14%151.7312.17%+++++
23/Nov/07120 3.88%32 4.57%18.18 1.46%+++++
24/Nov/0710 0.32%5 0.71%22.19 1.78%+
        
25/Nov/07127 4.11%22 3.14%21.77 1.75%++++++
26/Nov/0795 3.07%26 3.71%22.16 1.78%++++
27/Nov/0799 3.20%42 6.00%18.13 1.45%++++
28/Nov/0732710.58%44 6.29%147.4111.82%++++++++++++++
29/Nov/07107 3.46%9 1.29%9.35 0.75%+++++
30/Nov/0738 1.23%13 1.86%12.29 0.99%++

Busiest day: 28/Nov/07 (327 requests).

Daily Summary

This report lists the total activity for each day of the week, summed over all the weeks in the report.

Each unit (+) represents 50 requests or part thereof.

dayreqs%reqspages%pagesMbytes%bytes 
Sun38912.58%9012.86%74.14 5.95%++++++++
Mon32910.64%7610.86%57.16 4.59%+++++++
Tue60319.50%14020.00%220.3317.67%+++++++++++++
Wed52216.88%12117.29%196.2415.74%+++++++++++
Thu56118.14%11115.86%397.3331.87%++++++++++++
Fri38012.29%9713.86%88.27 7.08%++++++++
Sat308 9.96%65 9.29%213.1717.10%+++++++

Hourly Summary

This report lists the total activity for each hour of the day, summed over all the days in the report.

Each unit (+) represents 30 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
048 1.55%28 4.00%8.70 0.70%++
153 1.71%24 3.43%53.01 4.25%++
236 1.16%14 2.00%24.14 1.94%++
331 1.00%11 1.57%23.66 1.90%++
445 1.46%15 2.14%30.28 2.43%++
529 0.94%13 1.86%19.40 1.56%+
619 0.61%12 1.71%6.48 0.52%+
744 1.42%24 3.43%12.72 1.02%++
8126 4.08%24 3.43%31.65 2.54%+++++
9105 3.40%30 4.29%13.56 1.09%++++
10200 6.47%38 5.43%45.60 3.66%+++++++
1141813.52%7210.29%176.4814.16%++++++++++++++
1285 2.75%24 3.43%16.02 1.29%+++
13226 7.31%48 6.86%29.84 2.39%++++++++
14237 7.66%37 5.29%21.32 1.71%++++++++
15157 5.08%26 3.71%161.8112.98%++++++
16195 6.31%33 4.71%153.7012.33%+++++++
17192 6.21%44 6.29%37.39 3.00%+++++++
18124 4.01%41 5.86%11.25 0.90%+++++
19211 6.82%29 4.14%165.4413.27%++++++++
20135 4.37%25 3.57%140.0511.23%+++++
21166 5.37%28 4.00%17.34 1.39%++++++
2260 1.94%18 2.57%29.23 2.34%++
23150 4.85%42 6.00%17.55 1.41%+++++

Referrer Report

This report lists the referrers (where people followed links from, or pages which included this site's images).

Listing the top 50 referring URLs by the number of requests, sorted by the number of requests.

reqsURL
585http://aibo.cs.uu.nl/news.htm
373http://aibo.cs.uu.nl/media.htm
372http://aibo.cs.uu.nl/portugal26jun.htm
160http://aibo.cs.uu.nl/menu.htm
134http://aibo.cs.uu.nl/
114http://aibo.cs.uu.nl/people.htm
42http://www.tilburguniversity.nl/faculties/feb/organisation/dept/ism/seminar/2007/
33http://images.google.nl/imgres
31http://aibo.cs.uu.nl/portugal27jun.htm
30http://www.uvt.nl/infolab/info/events/cis2006/
29http://www.google.nl/search
26http://aibo.cs.uu.nl/portugal30jun.htm
20http://aibo.cs.uu.nl/research.htm
13http://www.cs.uu.nl/groups/IS/robotics/robotics.html
11http://www.google.be/search
9http://aibo.cs.uu.nl/portugal.htm
9http://www.google.com/search
8http://aibo.cs.uu.nl/articles.htm
7http://images.google.com/imgres
7http://images.google.be/imgres
6http://aibo.cs.uu.nl/links.htm
5http://www.google.com.sg/search
3http://www.cs.uu.nl/groups/IS/labs.html
3http://video-search.yahoo.co.jp/web_search
3http://aibo.cs.uu.nl/contact.html
2http://aibo.cs.uu.nl/portugal28jun.htm
2http://search.yahoo.co.jp/search
2http://images.google.hr/imgres
2http://scholar.google.com/scholar
2http://images.google.com.br/imgres
2http://images.google.ba/imgres
2http://dearcomputer.nl/gir/
2http://www.cs.uu.nl/docs/vakken/aibop/
2http://www.uvt.nl/infolab/info/events/cis2006/.print
1http://www.sargasso.nl/
1http://startgoogle.startpagina.nl/
1http://www.altavista.com/video/results
1http://www.google.cn/search
1http://www.google.com/ie
1http://www.google.fr/search
1http://www.google.co.ve/search
1http://www.google.pl/search
1http://www.google.es/custom
1http://www.google.co.uk/search
1http://www.google.ca/search
1http://www.vinden.nl/
1http://images.google.de/imgres
1http://www.cs.uu.nl/docs/vakken/aibop/index.html
1http://www.google.co.il/search
1http://robot.startkabel.nl/
8[not listed: 8 URLs]

Operating System Report

This report lists the operating systems used by visitors.

Listing operating systems, sorted by the number of requests for pages.

no.reqspagesOS
12059324Windows
 1810264  Windows XP
 14325  Unknown Windows
 7222  Windows 2000
 3112  Windows NT
 11  Windows CE
 10  Windows 98
 10  Windows Server 2003
2460171Known robots
3319157OS unknown
421632Macintosh
5308Unix
 308  Linux

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
2694200 OK
45206 Partial content
24301 Document moved permanently
39302 Document found elsewhere
353304 Not modified since last retrieval
2403 Access forbidden
342404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0370 
1B- 10B5 
11B- 100B0 
101B- 1kB186 0.01%
1kB- 10kB1038 0.31%
10kB-100kB773 2.79%
100kB- 1MB551 9.96%
1MB- 10MB15324.99%
10MB-100MB1112.17%
100MB- 1GB549.77%

File Type Report

This report lists the extensions of files.

Listing extensions with at least 0.1% of the traffic, sorted by the amount of traffic.

reqs%bytesextension
1049.77%.mpg [MPEG movie]
13820.88%.wmv
18 9.64%.avi [AVI movies]
699 8.19%.JPG
601 5.57%.png [PNG graphics]
4 2.57%.rar
4 1.58%.mp3 [MP3 sound files]
56 0.75%.pdf [Adobe Portable Document Format]
468 0.63%.jpg [JPEG graphics]
503 0.23%.htm [Hypertext Markup Language]
38 0.13%.ico
553 0.05%[not listed: 3 extensions]

Directory Report

This report lists the directories from which files were requested. (The figures for each directory include all of its subdirectories.)

Listing directories, sorted by the number of requests.

reqs%bytesdirectory
138495.60%/media/
121413.73%  /media/photos/
390 7.89%    /media/photos/lissabon/
220 0.85%    /media/photos/nemo/
184 3.76%    /media/photos/people/
147 0.59%    /media/photos/ncc/
146 0.55%    /media/photos/paderborn/
127 0.09%    /media/photos/middelburg/
16680.29%  /media/video/
4 1.58%  /media/audio/
867 0.60%/pics/
783 0.89%[root directory]
58 2.92%/articles/

Request Report

This report lists the files on the site.

Listing the top 90 files by the number of requests, sorted by the number of requests.

reqs%byteslast timefile
181 0.01%30/Nov/07 15:24/
13820.88%30/Nov/07 23:50/media/video/aibo-music.wmv
109 0.08%30/Nov/07 15:24/news.htm
103 0.01%30/Nov/07 15:24/menu.htm
88 0.16%29/Nov/07 11:54/pics/ers-7_r_l.jpg
88 0.83%30/Nov/07 23:06/media/photos/people/stijn.png
86 0.04%30/Nov/07 15:24/pics/tno_logo.jpg
86 0.02%29/Nov/07 11:54/pics/ers-7_l_r.jpg
64 0.05%30/Nov/07 15:24/pics/emotion.JPG
63 0.02%30/Nov/07 15:24/pics/ers7.JPG
62 0.11%30/Nov/07 15:24/pics/robocup.jpg
61 0.11%30/Nov/07 15:24/pics/logoDecis_sm.jpg
60 0.01%30/Nov/07 15:24/pics/logoTUDelft.gif
60 0.01%30/Nov/07 15:24/pics/logoUU_sm.gif
60 0.01%30/Nov/07 15:24/pics/logoTUE.gif
60 0.01%30/Nov/07 15:24/pics/logoUvA_sm.gif
58 0.01%30/Nov/07 15:24/pics/logoRUG.gif
58 0.01%30/Nov/07 15:24/pics/logoUT_sm.gif
53 0.76%29/Nov/07 11:54/media/photos/lissabon/DSC00039.JPG
49 0.82%29/Nov/07 11:54/media/photos/lissabon/DSC00040.JPG
48 0.05%29/Nov/07 11:54/portugal26jun.htm
44 0.15%30/Nov/07 15:24/favicon.jpg
38 0.71%29/Nov/07 11:54/media/photos/lissabon/DSC00049.JPG
38 0.13%29/Nov/07 12:00/favicon.ico
37 1.18%29/Nov/07 11:54/media/photos/lissabon/DSC00052.JPG
35 0.02%29/Nov/07 01:11/media.htm
33 29/Nov/07 20:38/research.htm
31 30/Nov/07 22:26/portugal.htm
30 0.10%29/Nov/07 18:18/articles/TDP-Dutch-AIBO-2004.pdf
30 0.77%29/Nov/07 14:04/media/photos/lissabon/DSC00056.JPG
28 0.01%30/Nov/07 14:09/people.htm
28 0.02%30/Nov/07 10:20/publicity.htm
27 0.37%29/Nov/07 14:04/media/photos/lissabon/DSC00058.JPG
24 0.02%30/Nov/07 06:03/links.htm
24 0.60%29/Nov/07 14:04/media/photos/lissabon/DSC00065.JPG
24 28/Nov/07 17:05/articles.htm
23 0.60%29/Nov/07 14:04/media/photos/lissabon/DSC00063.JPG
22 0.39%29/Nov/07 14:04/media/photos/lissabon/DSC00067.JPG
21 0.27%29/Nov/07 14:30/articles/DT2004-lisbon-report.pdf
21 0.35%29/Nov/07 14:04/media/photos/lissabon/DSC00069.JPG
20 29/Nov/07 20:06/portugal27jun.htm
18 9.64%30/Nov/07 00:04/media/video/UU - Voorlichtingsfilm - feb 04.avi
16 28/Nov/07 00:06/contact.html
14 0.13%29/Nov/07 10:37/media/photos/people/jan peter.png
14 2.16%29/Nov/07 10:37/media/photos/people/team.png
13 0.13%29/Nov/07 10:37/media/photos/people/floris.png
13 0.06%29/Nov/07 10:41/media/photos/nemo/Thumbnails/nemo2.png
13 0.12%29/Nov/07 10:37/media/photos/people/silvain.png
13 0.13%29/Nov/07 10:37/media/photos/people/andrew.png
13 0.06%29/Nov/07 10:53/media/photos/paderborn/Thumbnails/IMG_0387.png
13 0.12%29/Nov/07 10:37/media/photos/people/stefan.png
13 0.06%29/Nov/07 10:54/media/photos/paderborn/Thumbnails/IMG_0398.png
13 0.06%29/Nov/07 10:53/media/photos/paderborn/Thumbnails/IMG_0330.png
13 0.06%29/Nov/07 10:52/media/photos/paderborn/Thumbnails/IMG_0377.png
13 0.06%29/Nov/07 10:39/media/photos/nemo/Thumbnails/nemo1.png
13 0.05%29/Nov/07 10:53/media/photos/paderborn/Thumbnails/IMG_0380.png
13 0.05%29/Nov/07 10:52/media/photos/paderborn/Thumbnails/IMG_0388.png
13 0.05%29/Nov/07 10:48/media/photos/ncc/Thumbnails/PA120014.png
13 0.05%29/Nov/07 10:54/media/photos/paderborn/Thumbnails/IMG_0391.png
13 0.06%29/Nov/07 10:52/media/photos/paderborn/Thumbnails/IMG_0322.png
13 0.12%29/Nov/07 10:37/media/photos/people/wouter.png
13 0.06%29/Nov/07 10:54/media/photos/paderborn/Thumbnails/IMG_0363.png
12 0.05%29/Nov/07 10:43/media/photos/nemo/Thumbnails/nemo11.png
12 0.05%29/Nov/07 10:44/media/photos/nemo/Thumbnails/nemo13.png
12 0.06%29/Nov/07 10:45/media/photos/nemo/Thumbnails/nemo15.png
12 0.04%29/Nov/07 10:46/media/photos/ncc/Thumbnails/PA120008.png
12 0.05%29/Nov/07 10:40/media/photos/nemo/Thumbnails/nemo4.png
12 0.06%29/Nov/07 10:41/media/photos/nemo/Thumbnails/nemo6.png
12 0.05%29/Nov/07 10:39/media/photos/nemo/Thumbnails/nemo8.png
12 0.05%29/Nov/07 10:47/media/photos/ncc/Thumbnails/PA120015.png
12 0.05%29/Nov/07 10:48/media/photos/ncc/Thumbnails/PA120017.png
12 0.05%29/Nov/07 10:47/media/photos/ncc/Thumbnails/PA120019.png
12 29/Nov/07 10:56/media/photos/middelburg/Thumbnails/PA230009.JPG
12 0.05%29/Nov/07 10:45/media/photos/nemo/Thumbnails/nemo10.png
12 0.05%29/Nov/07 10:44/media/photos/nemo/Thumbnails/nemo12.png
12 0.06%29/Nov/07 10:44/media/photos/nemo/Thumbnails/nemo14.png
12 0.05%29/Nov/07 10:49/media/photos/ncc/Thumbnails/PA120009.png
12 0.05%29/Nov/07 10:41/media/photos/nemo/Thumbnails/nemo3.png
12 0.05%29/Nov/07 10:40/media/photos/nemo/Thumbnails/nemo5.png
12 0.05%29/Nov/07 10:40/media/photos/nemo/Thumbnails/nemo7.png
12 0.05%29/Nov/07 10:39/media/photos/nemo/Thumbnails/nemo9.png
12 29/Nov/07 10:55/media/photos/middelburg/Thumbnails/PA240029.JPG
12 0.05%29/Nov/07 10:46/media/photos/ncc/Thumbnails/PA120010.png
12 0.05%29/Nov/07 10:49/media/photos/ncc/Thumbnails/PA120012.png
12 0.05%29/Nov/07 10:48/media/photos/ncc/Thumbnails/PA120016.png
12 0.05%29/Nov/07 10:46/media/photos/ncc/Thumbnails/PA120018.png
12 29/Nov/07 10:55/media/photos/middelburg/Thumbnails/PA240038.JPG
11 0.32%25/Nov/07 19:17/media/photos/lissabon/DSC00072.JPG
10 0.20%25/Nov/07 19:17/media/photos/lissabon/DSC00096.JPG
1049.77%30/Nov/07 00:04/media/video/DAT vs UPenalizers.mpg
265 5.61%30/Nov/07 01:17[not listed: 61 files]