Web Server Statistics for aibo.cs.uu.nl

Program started at Sat-01-Sep-2007 00:20.
Analysed requests from Wed-01-Aug-2007 01:42 to Fri-31-Aug-2007 23:59 (30.93 days).

General Summary

This report contains overall statistics.

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

Successful requests: 3 043 (746)
Average successful requests per day: 98 (106)
Successful requests for pages: 731 (177)
Average successful requests for pages per day: 23 (25)
Failed requests: 473 (106)
Redirected requests: 31 (2)
Distinct files requested: 151 (145)
Distinct hosts served: 333 (107)
Data transferred: 546.15 megabytes (80.62 megabytes)
Average data transferred per day: 17.66 megabytes (11.52 megabytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 20 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/Aug/07112 3.68%26 3.56%29.37 5.38%++++++
2/Aug/07145 4.77%30 4.10%21.43 3.92%++++++++
3/Aug/07123 4.04%34 4.65%11.25 2.06%+++++++
4/Aug/0753 1.74%18 2.46%30.10 5.51%+++
        
5/Aug/0721 0.69%9 1.23%0.25 0.05%++
6/Aug/0745 1.48%22 3.01%4.88 0.89%+++
7/Aug/0754 1.77%23 3.15%8.10 1.48%+++
8/Aug/0790 2.96%24 3.28%22.09 4.05%+++++
9/Aug/0745 1.48%27 3.69%6.31 1.15%+++
10/Aug/0775 2.46%14 1.92%7.00 1.28%++++
11/Aug/0757 1.87%17 2.33%132.1024.19%+++
        
12/Aug/07118 3.88%31 4.24%14.30 2.62%++++++
13/Aug/0795 3.12%22 3.01%24.21 4.43%+++++
14/Aug/07126 4.14%31 4.24%20.91 3.83%+++++++
15/Aug/07165 5.42%28 3.83%17.71 3.24%+++++++++
16/Aug/07243 7.99%24 3.28%24.08 4.41%+++++++++++++
17/Aug/07159 5.23%30 4.10%18.38 3.37%++++++++
18/Aug/0742 1.38%16 2.19%2.46 0.45%+++
        
19/Aug/0738 1.25%13 1.78%6.64 1.22%++
20/Aug/0739 1.28%13 1.78%2.41 0.44%++
21/Aug/07102 3.35%32 4.38%10.85 1.99%++++++
22/Aug/07239 7.85%33 4.51%32.56 5.96%++++++++++++
23/Aug/0758 1.91%20 2.74%5.15 0.94%+++
24/Aug/0751 1.68%17 2.33%12.48 2.28%+++
25/Aug/0797 3.19%28 3.83%10.78 1.97%+++++
        
26/Aug/0785 2.79%21 2.87%7.01 1.28%+++++
27/Aug/0787 2.86%34 4.65%3.25 0.59%+++++
28/Aug/0765 2.14%17 2.33%8.11 1.49%++++
29/Aug/07135 4.44%22 3.01%20.17 3.69%+++++++
30/Aug/07140 4.60%21 2.87%5.36 0.98%+++++++
31/Aug/07139 4.57%34 4.65%26.46 4.84%+++++++

Busiest day: 16/Aug/07 (243 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 
Sun262 8.61%7410.12%28.20 5.16%++++++
Mon266 8.74%9112.45%34.75 6.36%++++++
Tue34711.40%10314.09%47.97 8.78%+++++++
Wed74124.35%13318.19%121.9022.32%+++++++++++++++
Thu63120.74%12216.69%62.3311.41%+++++++++++++
Fri54717.98%12917.65%75.5713.84%+++++++++++
Sat249 8.18%7910.81%175.4232.12%+++++

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 
053 1.74%23 3.15%15.08 2.76%++
171 2.33%27 3.69%7.51 1.38%+++
2123 4.04%28 3.83%5.07 0.93%+++++
3107 3.52%35 4.79%19.74 3.61%++++
473 2.40%21 2.87%12.60 2.31%+++
541 1.35%16 2.19%26.72 4.89%++
650 1.64%18 2.46%9.59 1.76%++
773 2.40%34 4.65%8.28 1.52%+++
855 1.81%31 4.24%11.82 2.16%++
9173 5.69%36 4.92%29.90 5.48%++++++
10104 3.42%26 3.56%21.54 3.94%++++
1190 2.96%35 4.79%8.59 1.57%+++
12196 6.44%35 4.79%23.67 4.33%+++++++
13194 6.38%34 4.65%17.02 3.12%+++++++
14100 3.29%34 4.65%5.50 1.01%++++
15116 3.81%35 4.79%18.89 3.46%++++
16108 3.55%24 3.28%8.57 1.57%++++
17263 8.64%43 5.88%36.56 6.69%+++++++++
1875 2.46%28 3.83%1.85 0.34%+++
19209 6.87%26 3.56%44.13 8.08%+++++++
2081 2.66%28 3.83%11.61 2.13%+++
21137 4.50%20 2.74%11.56 2.12%+++++
2240913.44%60 8.21%48.16 8.82%++++++++++++++
23142 4.67%34 4.65%142.1926.03%+++++

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
509http://aibo.cs.uu.nl/media.htm
451http://aibo.cs.uu.nl/news.htm
316http://aibo.cs.uu.nl/portugal26jun.htm
155http://aibo.cs.uu.nl/menu.htm
112http://aibo.cs.uu.nl/people.htm
103http://aibo.cs.uu.nl/
60http://aibo.cs.uu.nl/portugal30jun.htm
23http://www.uvt.nl/infolab/info/events/cis2006/
20http://aibo.cs.uu.nl/portugal.htm
18http://images.google.nl/imgres
17http://www.google.nl/search
17http://aibo.cs.uu.nl/articles.htm
16http://aibo.cs.uu.nl/research.htm
16http://www.tilburguniversity.nl/faculties/feb/organisation/dept/ism/seminar/2007/
15http://www.google.com/search
11http://images.google.be/imgres
10http://aibo.cs.uu.nl/portugal27jun.htm
9http://64.233.183.104/search
8http://images.google.com/imgres
7http://www.google.be/search
6http://images.google.ba/imgres
5http://aibo.cs.uu.nl/publicity.htm
5http://aibo.cs.uu.nl/contact.html
4http://aibo.cs.uu.nl/portugal28jun.htm
4http://www.cs.uu.nl/groups/IS/labs.html
4http://images.google.cz/imgres
3http://www.google.fr/search
3http://www.cs.uu.nl/groups/IS/robotics/robotics.html
2http://images.google.com/images
2http://images.google.hr/imgres
2http://www.google.it/search
2http://search.sweetim.com/search.asp
2http://www.google.ca/search
2http://images.google.de/imgres
2http://images.google.bg/imgres
2http://www.cs.uu.nl/docs/vakken/aibop/
1http://www.ask.com/web
1http://startgoogle.startpagina.nl/
1http://images.google.hr/images
1http://nl.images.search.yahoo.com/search/images/view
1http://images.google.cn/imgres
1http://video.yahoo.com/video/play
1http://images.google.co.jp/imgres
1http://www.google.com.ph/search
1http://www.google.de/search
1http://www.science.uva.nl/~arnoud/publications/
1http://search.live.com/images/results.aspx
1http://video-search.yahoo.co.jp/web_search
1http://dearcomputer.nl/gir/
1http://www.cs.uu.nl/stats/aibo.html
5[not listed: 5 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
11963313Windows
 1715275  Windows XP
 17819  Unknown Windows
 369  Windows 2000
 55  Windows NT
 284  Windows Server 2003
 11  Windows 98
2751263Known robots
3205125OS unknown
43813Unix
 3813  Linux
5757Macintosh
666Symbian OS

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
2536200 OK
54206 Partial content
16301 Document moved permanently
15302 Document found elsewhere
453304 Not modified since last retrieval
2403 Access forbidden
471404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0466 
1B- 10B0 
11B- 100B0 
101B- 1kB198 0.02%
1kB- 10kB912 0.61%
10kB-100kB807 7.65%
100kB- 1MB59726.98%
1MB- 10MB5220.28%
10MB-100MB1021.74%
100MB- 1GB122.72%

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
722.72%.mpg [MPEG movie]
73722.32%.JPG
1513.97%.rar
64913.51%.png [PNG graphics]
3812.71%.wmv
9 8.25%.avi [AVI movies]
78 2.39%.pdf [Adobe Portable Document Format]
2 1.80%.mp3 [MP3 sound files]
421 1.55%.jpg [JPEG graphics]
498 0.46%.htm [Hypertext Markup Language]
28 0.21%.ico
561 0.11%[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
138681.62%/media/
133036.13%  /media/photos/
38817.73%    /media/photos/lissabon/
279 3.13%    /media/photos/nemo/
174 2.83%    /media/photos/paderborn/
168 2.61%    /media/photos/ncc/
165 7.89%    /media/photos/people/
156 1.94%    /media/photos/middelburg/
5443.68%  /media/video/
2 1.80%  /media/audio/
799 1.83%[root directory]
773 1.52%/pics/
8515.03%/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
216 0.02%31/Aug/07 22:44/
98 0.15%31/Aug/07 23:42/news.htm
85 0.02%31/Aug/07 22:44/menu.htm
73 0.04%31/Aug/07 23:59/pics/ers-7_l_r.jpg
72 0.28%31/Aug/07 23:59/pics/ers-7_r_l.jpg
66 0.07%31/Aug/07 22:44/pics/tno_logo.jpg
61 0.09%31/Aug/07 22:44/pics/emotion.JPG
59 1.43%30/Aug/07 04:26/articles/DT2004-lisbon-report.pdf
59 0.22%31/Aug/07 22:44/pics/logoDecis_sm.jpg
57 0.02%31/Aug/07 22:44/pics/logoTUDelft.gif
57 1.10%31/Aug/07 22:35/media/photos/people/stijn.png
55 0.01%31/Aug/07 22:44/pics/logoRUG.gif
54 0.02%31/Aug/07 22:44/pics/logoUU_sm.gif
54 0.04%31/Aug/07 22:44/pics/ers7.JPG
54 0.01%31/Aug/07 22:44/pics/logoUT_sm.gif
54 0.01%31/Aug/07 22:44/pics/logoTUE.gif
54 0.01%31/Aug/07 22:44/pics/logoUvA_sm.gif
53 0.21%31/Aug/07 22:44/pics/robocup.jpg
50 0.10%31/Aug/07 19:44/portugal26jun.htm
39 0.29%31/Aug/07 18:30/favicon.jpg
39 2.74%31/Aug/07 19:44/media/photos/lissabon/DSC00052.JPG
38 1.27%31/Aug/07 19:44/media/photos/lissabon/DSC00039.JPG
38 1.43%31/Aug/07 19:44/media/photos/lissabon/DSC00040.JPG
3812.71%31/Aug/07 09:13/media/video/aibo-music.wmv
37 1.56%31/Aug/07 19:44/media/photos/lissabon/DSC00049.JPG
34 0.01%28/Aug/07 07:12/people.htm
34 31/Aug/07 00:11/articles.htm
32 0.05%29/Aug/07 12:48/media.htm
31 0.01%31/Aug/07 23:15/research.htm
30 0.01%31/Aug/07 22:45/portugal.htm
28 0.21%31/Aug/07 19:44/favicon.ico
27 0.04%28/Aug/07 16:27/links.htm
26 1.53%31/Aug/07 19:44/media/photos/lissabon/DSC00056.JPG
25 0.04%31/Aug/07 20:29/publicity.htm
24 0.76%31/Aug/07 19:44/media/photos/lissabon/DSC00058.JPG
24 1.37%31/Aug/07 19:44/media/photos/lissabon/DSC00063.JPG
23 1.25%31/Aug/07 19:44/media/photos/lissabon/DSC00065.JPG
20 0.83%28/Aug/07 22:04/media/photos/lissabon/DSC00067.JPG
18 0.01%29/Aug/07 08:27/portugal28jun.htm
18 0.69%28/Aug/07 22:04/media/photos/lissabon/DSC00069.JPG
17 30/Aug/07 02:58/contact.html
17 0.18%30/Aug/07 16:56/media/photos/nemo/Thumbnails/nemo7.png
16 0.35%26/Aug/07 22:01/media/photos/people/andrew.png
16 4.98%22/Aug/07 17:38/media/photos/people/team.png
16 0.20%30/Aug/07 17:02/media/photos/nemo/Thumbnails/nemo10.png
16 0.20%30/Aug/07 16:53/media/photos/nemo/Thumbnails/nemo1.png
16 0.20%30/Aug/07 16:54/media/photos/nemo/Thumbnails/nemo3.png
15 0.02%31/Aug/07 23:59/portugal30jun.htm
15 0.19%30/Aug/07 17:00/media/photos/nemo/Thumbnails/nemo13.png
15 0.19%30/Aug/07 16:55/media/photos/nemo/Thumbnails/nemo2.png
15 0.17%30/Aug/07 16:53/media/photos/nemo/Thumbnails/nemo4.png
15 0.19%30/Aug/07 16:55/media/photos/nemo/Thumbnails/nemo6.png
15 0.18%30/Aug/07 16:54/media/photos/nemo/Thumbnails/nemo8.png
15 0.18%30/Aug/07 17:12/media/photos/paderborn/Thumbnails/IMG_0330.png
15 0.19%30/Aug/07 16:58/media/photos/nemo/Thumbnails/nemo12.png
15 0.18%30/Aug/07 16:55/media/photos/nemo/Thumbnails/nemo9.png
14 0.29%25/Aug/07 18:06/media/photos/people/floris.png
14 0.28%25/Aug/07 09:57/media/photos/people/jan peter.png
14 0.15%30/Aug/07 17:01/media/photos/nemo/Thumbnails/nemo11.png
14 0.18%30/Aug/07 17:01/media/photos/nemo/Thumbnails/nemo15.png
14 0.13%30/Aug/07 17:03/media/photos/ncc/Thumbnails/PA120008.png
14 0.27%25/Aug/07 13:11/media/photos/people/silvain.png
14 0.16%30/Aug/07 17:14/media/photos/paderborn/Thumbnails/IMG_0387.png
14 0.17%30/Aug/07 17:02/media/photos/ncc/Thumbnails/PA120015.png
14 0.16%30/Aug/07 17:04/media/photos/ncc/Thumbnails/PA120017.png
14 0.16%30/Aug/07 17:03/media/photos/ncc/Thumbnails/PA120019.png
14 0.28%26/Aug/07 02:56/media/photos/people/stefan.png
14 0.16%30/Aug/07 17:13/media/photos/paderborn/Thumbnails/IMG_0398.png
14 0.18%30/Aug/07 17:01/media/photos/nemo/Thumbnails/nemo14.png
14 0.16%30/Aug/07 17:14/media/photos/paderborn/Thumbnails/IMG_0377.png
14 0.15%30/Aug/07 17:05/media/photos/ncc/Thumbnails/PA120009.png
14 0.17%30/Aug/07 16:56/media/photos/nemo/Thumbnails/nemo5.png
14 0.01%30/Aug/07 17:15/media/photos/middelburg/Thumbnails/PA240029.JPG
14 0.13%30/Aug/07 17:13/media/photos/paderborn/Thumbnails/IMG_0380.png
14 0.14%30/Aug/07 17:02/media/photos/ncc/Thumbnails/PA120010.png
14 0.15%30/Aug/07 17:15/media/photos/paderborn/Thumbnails/IMG_0388.png
14 0.17%30/Aug/07 17:05/media/photos/ncc/Thumbnails/PA120018.png
14 0.13%30/Aug/07 17:14/media/photos/paderborn/Thumbnails/IMG_0391.png
14 0.18%30/Aug/07 17:13/media/photos/paderborn/Thumbnails/IMG_0322.png
14 0.28%25/Aug/07 01:28/media/photos/people/wouter.png
14 0.17%30/Aug/07 17:12/media/photos/paderborn/Thumbnails/IMG_0363.png
13 30/Aug/07 17:15/media/photos/middelburg/Thumbnails/PA230009.JPG
13 0.15%30/Aug/07 17:04/media/photos/ncc/Thumbnails/PA120012.png
13 0.15%30/Aug/07 17:03/media/photos/ncc/Thumbnails/PA120014.png
13 0.15%30/Aug/07 17:05/media/photos/ncc/Thumbnails/PA120016.png
13 0.01%30/Aug/07 17:16/media/photos/middelburg/Thumbnails/PA240038.JPG
11 0.43%31/Aug/07 23:59/media/photos/lissabon/DSC00199.JPG
11 0.06%30/Aug/07 15:32/articles/TDP-Dutch-AIBO-2004.pdf
11 20/Aug/07 20:29/portugal27jun.htm
11 0.01%29/Aug/07 12:48/media/photos/middelburg/Thumbnails/PA240026.JPG
38156.36%31/Aug/07 23:59[not listed: 61 files]