Web Server Statistics for aibo.cs.uu.nl

Program started at Thu-01-Mar-2007 00:20.
Analysed requests from Thu-01-Feb-2007 00:30 to Wed-28-Feb-2007 23:48 (27.97 days).

General Summary

This report contains overall statistics.

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

Successful requests: 3 990 (587)
Average successful requests per day: 142 (83)
Successful requests for pages: 686 (128)
Average successful requests for pages per day: 24 (18)
Failed requests: 480 (108)
Redirected requests: 35 (13)
Distinct files requested: 151 (111)
Distinct hosts served: 388 (108)
Data transferred: 1.80 gigabytes (103.81 megabytes)
Average data transferred per day: 65.80 megabytes (14.83 megabytes)

Daily Report

This report lists the activity in each day.

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

datereqs%reqspages%pagesMbytes%bytes 
1/Feb/0765016.29%7911.52%45.73 2.48%+++++++++++++
2/Feb/07175 4.39%25 3.64%20.74 1.13%++++
3/Feb/07187 4.69%31 4.52%511.4027.79%++++
        
4/Feb/0747 1.18%10 1.46%11.05 0.60%+
5/Feb/07113 2.83%29 4.23%8.92 0.48%+++
6/Feb/07217 5.44%34 4.96%40.63 2.21%+++++
7/Feb/07223 5.59%31 4.52%12.50 0.68%+++++
8/Feb/07143 3.58%32 4.66%5.64 0.31%+++
9/Feb/0797 2.43%23 3.35%140.02 7.61%++
10/Feb/0763 1.58%29 4.23%29.78 1.62%++
        
11/Feb/0782 2.06%25 3.64%14.36 0.78%++
12/Feb/07245 6.14%31 4.52%208.3311.32%+++++
13/Feb/0740 1.00%12 1.75%13.17 0.72%+
14/Feb/07193 4.84%24 3.50%19.98 1.09%++++
15/Feb/07178 4.46%35 5.10%52.03 2.83%++++
16/Feb/07223 5.59%19 2.77%16.97 0.92%+++++
17/Feb/07123 3.08%18 2.62%3.93 0.21%+++
        
18/Feb/0729 0.73%11 1.60%4.02 0.22%+
19/Feb/07174 4.36%29 4.23%555.8530.20%++++
20/Feb/07128 3.21%23 3.35%9.84 0.53%+++
21/Feb/0773 1.83%8 1.17%11.78 0.64%++
22/Feb/0762 1.55%11 1.60%25.16 1.37%++
23/Feb/07129 3.23%21 3.06%10.59 0.58%+++
24/Feb/0750 1.25%10 1.46%16.31 0.89%+
        
25/Feb/0769 1.73%28 4.08%21.61 1.17%++
26/Feb/0743 1.08%15 2.19%2.90 0.16%+
27/Feb/07102 2.56%15 2.19%18.31 1.00%+++
28/Feb/07132 3.31%28 4.08%8.92 0.48%+++

Busiest day: 1/Feb/07 (650 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 80 requests or part thereof.

dayreqs%reqspages%pagesMbytes%bytes 
Sun227 5.69%7410.79%51.04 2.77%+++
Mon57514.41%10415.16%775.9942.16%++++++++
Tue48712.21%8412.24%81.94 4.45%+++++++
Wed62115.56%9113.27%53.18 2.89%++++++++
Thu103325.89%15722.89%128.57 6.99%+++++++++++++
Fri62415.64%8812.83%188.3210.23%++++++++
Sat42310.60%8812.83%561.4230.50%++++++

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 
089 2.23%22 3.21%24.63 1.34%+++
173 1.83%18 2.62%13.39 0.73%+++
280 2.01%27 3.94%7.14 0.39%+++
342 1.05%18 2.62%7.20 0.39%++
422 0.55%12 1.75%3.42 0.19%+
520 0.50%11 1.60%6.56 0.36%+
6117 2.93%19 2.77%24.54 1.33%++++
772 1.80%12 1.75%52.76 2.87%+++
861 1.53%8 1.17%18.35 1.00%+++
9220 5.51%23 3.35%14.43 0.78%++++++++
10116 2.91%30 4.37%10.83 0.59%++++
11392 9.82%58 8.45%37.71 2.05%++++++++++++++
1243810.98%52 7.58%219.8111.94%+++++++++++++++
13218 5.46%28 4.08%17.12 0.93%++++++++
14240 6.02%24 3.50%25.21 1.37%++++++++
15210 5.26%41 5.98%30.37 1.65%+++++++
16216 5.41%47 6.85%12.90 0.70%++++++++
17260 6.52%44 6.41%517.8228.14%+++++++++
18345 8.65%47 6.85%583.0031.68%++++++++++++
19180 4.51%30 4.37%16.26 0.88%++++++
20193 4.84%23 3.35%137.54 7.47%+++++++
2168 1.70%15 2.19%13.72 0.75%+++
22169 4.24%31 4.52%14.79 0.80%++++++
23149 3.73%46 6.71%30.94 1.68%+++++

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
872http://aibo.cs.uu.nl/media.htm
554http://aibo.cs.uu.nl/news.htm
281http://aibo.cs.uu.nl/portugal26jun.htm
192http://aibo.cs.uu.nl/menu.htm
186http://aibo.cs.uu.nl/portugal30jun.htm
161http://aibo.cs.uu.nl/people.htm
117http://aibo.cs.uu.nl/
77http://www.uvt.nl/infolab/info/events/cis2006/
45http://robolab.cs.uu.nl/media.htm
45http://www.google.nl/search
35http://www.tilburguniversity.nl/faculties/feb/organisation/dept/testism/seminar/2007/
26http://aibo.cs.uu.nl/articles.htm
19http://images.google.nl/imgres
18http://aibo.cs.uu.nl/research.htm
17http://aibo.cs.uu.nl/portugal.htm
15http://www.google.com/search
13http://www.google.be/search
10http://www.uvt.nl/infolab/info/events/cis2007/
10http://www.cs.uu.nl/groups/IS/robotics/robotics.html
10http://aibo.cs.uu.nl/portugal27jun.htm
10http://robolab.cs.uu.nl/people.htm
9http://robolab.cs.uu.nl/news.htm
8http://aibo.cs.uu.nl/contact.html
6http://aibo.cs.uu.nl/publicity.htm
6http://images.google.com/imgres
6http://aibo.cs.uu.nl/portugal28jun.htm
6http://images.google.be/imgres
5http://www.sargasso.nl/archief/2005/09/29/aibo-goed-bezig/
5http://yahoo.com/
5http://robolab.cs.uu.nl/menu.htm
4http://aibomind3.vnunetblogs.com/
3http://images.google.com/images
3http://www.google.fr/search
3http://www.tilburguniversity.nl/faculties/feb/organisation/dept/testism/seminar/2006/
3http://startgoogle.startpagina.nl/
3http://www.google.co.in/search
2http://robolab.cs.uu.nl/
2http://www.google.ca/search
2http://www.google.de/search
2http://www.imminst.org/forum/index.php
2http://www.uvt.nl/infolab/info/events/cis2006/.print
2http://images.google.ro/imgres
2http://www.zoeken.nl/
2http://video.yahoo.com/video/play
2http://aibo.cs.uu.nl/links.htm
2http://images.google.de/imgres
2http://www.cs.uu.nl/docs/vakken/aibop/index.html
2http://images.google.hu/imgres
2http://opendev.thumbshots.org/webinfo/webinfo.aspx
1http://aibo.cs.uu.nl/media/photos/nemo/nemo13.jpg
40[not listed: 40 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
12823322Windows
 2458281  Windows XP
 20314  Windows 2000
 9111  Windows Server 2003
 77  Windows 95
 193  Unknown Windows
 333  Windows 98
 22  Windows NT
 101  Windows ME
2681237Known robots
325260OS unknown
411233Unix
 11133  Linux
 10  SunOS
510113Macintosh
633Symbian OS

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
3304200 OK
60206 Partial content
18301 Document moved permanently
17302 Document found elsewhere
626304 Not modified since last retrieval
4403 Access forbidden
476404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0632 
1B- 10B0 
11B- 100B1 
101B- 1kB185 0.01%
1kB- 10kB1137 0.23%
10kB-100kB1144 3.44%
100kB- 1MB80110.30%
1MB- 10MB64 7.25%
10MB-100MB1611.34%
100MB- 1GB1067.43%

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
1467.43%.mpg [MPEG movie]
954 8.20%.JPG
11 7.34%.avi [AVI movies]
1099 6.61%.png [PNG graphics]
51 4.40%.wmv
20 4.17%.rar
639 0.61%.jpg [JPEG graphics]
4 0.54%.mp3 [MP3 sound files]
79 0.43%.pdf [Adobe Portable Document Format]
473 0.15%.htm [Hypertext Markup Language]
646 0.13%[not listed: 4 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
205894.64%/media/
197814.94%  /media/photos/
504 7.13%    /media/photos/lissabon/
410 1.39%    /media/photos/nemo/
314 3.93%    /media/photos/people/
272 1.02%    /media/photos/paderborn/
249 0.94%    /media/photos/ncc/
229 0.54%    /media/photos/middelburg/
7679.17%  /media/video/
4 0.54%  /media/audio/
1077 0.59%/pics/
764 0.34%[root directory]
90 4.43%/articles/
1 http://

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
194 28/Feb/07 23:45/
192 0.03%28/Feb/07 23:01/pics/tno_logo.jpg
153 0.70%28/Feb/07 10:20/media/photos/people/stijn.png
100 0.12%28/Feb/07 13:52/pics/ers-7_r_l.jpg
100 0.02%28/Feb/07 21:41/pics/ers-7_l_r.jpg
86 0.04%28/Feb/07 23:01/news.htm
84 0.01%28/Feb/07 23:01/menu.htm
77 0.04%28/Feb/07 23:01/pics/emotion.JPG
69 0.02%28/Feb/07 23:01/pics/ers7.JPG
69 0.08%28/Feb/07 23:01/pics/logoDecis_sm.jpg
66 28/Feb/07 23:01/pics/logoRUG.gif
66 0.01%28/Feb/07 23:01/pics/logoTUDelft.gif
66 0.01%28/Feb/07 23:01/pics/logoUU_sm.gif
66 28/Feb/07 23:01/pics/logoTUE.gif
66 0.01%28/Feb/07 23:01/pics/logoUvA_sm.gif
66 0.08%28/Feb/07 23:01/pics/robocup.jpg
65 28/Feb/07 23:01/pics/logoUT_sm.gif
51 4.40%28/Feb/07 06:50/media/video/aibo-music.wmv
43 0.37%27/Feb/07 09:41/articles/DT2004-lisbon-report.pdf
43 0.03%28/Feb/07 21:12/portugal26jun.htm
42 0.02%28/Feb/07 13:33/media.htm
41 0.09%28/Feb/07 23:01/favicon.jpg
38 0.09%28/Feb/07 13:33/favicon.ico
36 0.01%28/Feb/07 21:41/portugal30jun.htm
33 0.41%26/Feb/07 13:25/media/photos/lissabon/DSC00049.JPG
32 0.37%26/Feb/07 13:25/media/photos/lissabon/DSC00040.JPG
31 0.67%26/Feb/07 13:25/media/photos/lissabon/DSC00052.JPG
31 0.59%27/Feb/07 11:23/media/photos/lissabon/DSC00135.JPG
31 0.32%26/Feb/07 13:25/media/photos/lissabon/DSC00039.JPG
31 0.54%27/Feb/07 11:23/media/photos/lissabon/DSC00134.JPG
30 28/Feb/07 19:30/people.htm
29 0.36%27/Feb/07 11:23/media/photos/lissabon/DSC00143.JPG
29 28/Feb/07 13:52/articles.htm
28 0.47%26/Feb/07 13:25/media/photos/lissabon/DSC00056.JPG
28 0.01%27/Feb/07 08:18/publicity.htm
26 0.30%27/Feb/07 11:23/media/photos/lissabon/DSC00212.JPG
26 0.44%25/Feb/07 02:48/media/photos/lissabon/DSC00063.JPG
26 0.31%27/Feb/07 11:23/media/photos/lissabon/DSC00146.JPG
26 0.45%27/Feb/07 11:23/media/photos/lissabon/DSC00204.JPG
26 0.09%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0377.png
26 0.10%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0322.png
26 0.09%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0363.png
25 0.09%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo2.png
25 0.23%25/Feb/07 04:22/media/photos/lissabon/DSC00058.JPG
25 0.09%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0330.png
25 0.09%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo1.png
25 25/Feb/07 23:32/research.htm
24 0.31%27/Feb/07 11:23/media/photos/lissabon/DSC00199.JPG
24 0.09%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo15.png
24 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo4.png
24 0.03%27/Feb/07 22:30/articles/TDP-Dutch-AIBO-2004.pdf
24 0.08%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0387.png
24 0.38%24/Feb/07 21:59/media/photos/lissabon/DSC00065.JPG
24 0.28%25/Feb/07 02:48/media/photos/lissabon/DSC00067.JPG
24 0.08%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0398.png
24 0.08%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120009.png
24 0.09%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo3.png
24 0.07%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0380.png
24 0.08%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0388.png
24 0.07%28/Feb/07 13:33/media/photos/paderborn/Thumbnails/IMG_0391.png
23 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo13.png
23 0.06%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120008.png
23 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo8.png
23 0.16%27/Feb/07 18:09/media/photos/people/andrew.png
23 0.08%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120017.png
23 2.36%27/Feb/07 18:09/media/photos/people/team.png
23 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo10.png
23 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo12.png
23 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo5.png
23 0.07%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo7.png
23 0.15%27/Feb/07 18:09/media/photos/people/wouter.png
22 0.07%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo11.png
22 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo6.png
22 0.08%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120015.png
22 0.07%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120019.png
22 0.15%27/Feb/07 18:09/media/photos/people/stefan.png
22 0.24%25/Feb/07 02:48/media/photos/lissabon/DSC00069.JPG
22 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo14.png
22 0.08%28/Feb/07 13:33/media/photos/nemo/Thumbnails/nemo9.png
22 0.07%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120010.png
22 0.08%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120014.png
22 0.07%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120016.png
22 0.08%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120018.png
21 0.13%27/Feb/07 18:09/media/photos/people/silvain.png
21 28/Feb/07 13:33/media/photos/middelburg/Thumbnails/PA230009.JPG
21 0.01%28/Feb/07 13:33/media/photos/middelburg/Thumbnails/PA240029.JPG
21 0.07%28/Feb/07 13:33/media/photos/ncc/Thumbnails/PA120012.png
21 28/Feb/07 13:33/media/photos/middelburg/Thumbnails/PA240038.JPG
20 0.14%27/Feb/07 18:09/media/photos/people/floris.png
20 0.13%27/Feb/07 18:09/media/photos/people/jan peter.png
49781.14%28/Feb/07 17:36[not listed: 61 files]