Web Server Statistics for aibo.cs.uu.nl

Program started at Tue-01-Mar-2011 00:20.
Analysed requests from Tue-01-Feb-2011 00:50 to Tue-01-Mar-2011 00:00 (27.97 days).

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 01-Mar-2011 00:20.

Successful requests: 873 (296)
Average successful requests per day: 31 (42)
Successful requests for pages: 590 (179)
Average successful requests for pages per day: 21 (25)
Failed requests: 406 (125)
Redirected requests: 17 (4)
Distinct files requested: 102 (77)
Distinct hosts served: 236 (113)
Corrupt logfile lines: 2
Data transferred: 401.21 megabytes (38.76 megabytes)
Average data transferred per day: 14.35 megabytes (5.54 megabytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 6 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/Feb/1129 3.32%16 2.71%24.19 6.03%+++++
2/Feb/1125 2.86%24 4.07%0.27 0.07%+++++
3/Feb/1133 3.78%19 3.22%0.28 0.07%++++++
4/Feb/1126 2.98%25 4.24%0.27 0.07%+++++
5/Feb/1117 1.95%13 2.20%0.22 0.06%+++
        
6/Feb/1119 2.18%15 2.54%0.06 0.01%++++
7/Feb/1134 3.89%18 3.05%11.12 2.77%++++++
8/Feb/1162 7.10%34 5.76%158.5339.51%+++++++++++
9/Feb/1118 2.06%12 2.03%0.25 0.06%+++
10/Feb/1119 2.18%16 2.71%0.09 0.02%++++
11/Feb/1121 2.41%15 2.54%0.32 0.08%++++
12/Feb/1134 3.89%17 2.88%5.09 1.27%++++++
        
13/Feb/1136 4.12%22 3.73%0.42 0.10%++++++
14/Feb/1128 3.21%27 4.58%0.08 0.02%+++++
15/Feb/1128 3.21%23 3.90%4.66 1.16%+++++
16/Feb/1144 5.04%30 5.08%155.2338.69%++++++++
17/Feb/1118 2.06%13 2.20%0.39 0.10%+++
18/Feb/1135 4.01%29 4.92%0.31 0.08%++++++
19/Feb/1111 1.26%11 1.86%0.04 0.01%++
        
20/Feb/1110 1.15%9 1.53%0.06 0.02%++
21/Feb/1130 3.44%23 3.90%0.57 0.14%+++++
22/Feb/1180 9.16%47 7.97%13.02 3.25%++++++++++++++
23/Feb/1136 4.12%21 3.56%0.24 0.06%++++++
24/Feb/1140 4.58%28 4.75%0.20 0.05%+++++++
25/Feb/1136 4.12%22 3.73%0.20 0.05%++++++
26/Feb/1129 3.32%26 4.41%10.83 2.70%+++++
        
27/Feb/1159 6.76%22 3.73%3.69 0.92%++++++++++
28/Feb/1115 1.72%12 2.03%10.57 2.64%+++
1/Mar/111 0.11%1 0.17%0.00 +

Busiest day: 22/Feb/11 (80 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 15 requests or part thereof.

dayreqs%reqspages%pagesMbytes%bytes 
Sun12414.20%6811.53%4.23 1.05%+++++++++
Mon10712.26%8013.56%22.35 5.57%++++++++
Tue20022.91%12120.51%200.4149.95%++++++++++++++
Wed12314.09%8714.75%155.9838.88%+++++++++
Thu11012.60%7612.88%0.96 0.24%++++++++
Fri11813.52%9115.42%1.10 0.27%++++++++
Sat9110.42%6711.36%16.18 4.03%+++++++

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 5 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
038 4.35%32 5.42%0.22 0.06%++++++++
138 4.35%21 3.56%0.46 0.12%++++++++
223 2.63%19 3.22%10.96 2.73%+++++
362 7.10%31 5.25%4.92 1.23%+++++++++++++
423 2.63%20 3.39%0.25 0.06%+++++
526 2.98%24 4.07%0.11 0.03%++++++
641 4.70%25 4.24%0.43 0.11%+++++++++
728 3.21%21 3.56%0.34 0.09%++++++
853 6.07%34 5.76%159.9939.88%+++++++++++
921 2.41%18 3.05%0.15 0.04%+++++
1053 6.07%24 4.07%3.31 0.83%+++++++++++
1148 5.50%32 5.42%155.4238.74%++++++++++
1234 3.89%29 4.92%2.33 0.58%+++++++
1358 6.64%44 7.46%3.50 0.87%++++++++++++
1442 4.81%40 6.78%0.24 0.06%+++++++++
1558 6.64%24 4.07%2.09 0.52%++++++++++++
1641 4.70%33 5.59%2.76 0.69%+++++++++
1732 3.67%17 2.88%5.21 1.30%+++++++
1833 3.78%23 3.90%1.63 0.41%+++++++
1930 3.44%14 2.37%24.91 6.21%++++++
2014 1.60%11 1.86%0.03 0.01%+++
2126 2.98%22 3.73%10.64 2.65%++++++
2214 1.60%10 1.69%11.04 2.75%+++
2337 4.24%22 3.73%0.28 0.07%++++++++

Referrer Report

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

Listing referring URLs, sorted by the number of requests.

reqsURL
63http://aibo.cs.uu.nl/news.htm
39http://aibo.cs.uu.nl/people.htm
33http://aibo.cs.uu.nl/
17http://aibo.cs.uu.nl/menu.htm
5http://www.cs.uu.nl/groups/IS/robotics/robotics.html
2http://aibo.cs.uu.nl/index.html
2http://www.bing.com/images/search
2http://www.google.es/imgres
2http://aibo.cs.uu.nl/articles.htm
2http://www.google.nl/imgres
2http://www.google.com/search
2http://aibo.cs.uu.nl/portugal.htm
1http://www.123people.com/s/jan+peter+jansen
1http://www.yatedo.fr/s/tags:("Student+at+Utrecht+University")
1http://yandex.ru/yandsearch
1http://www.netcraft.com/survey/
1http://www.google.com/imgres

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
1332267Known robots
2348265OS unknown
314243Windows
 9030  Windows XP
 4910  Unknown Windows
 11  Windows 98
 11  Windows 2000
 11  Windows Server 2003
4317Macintosh
5164Unix
 164  Linux

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
766200 OK
1206 Partial content
9301 Document moved permanently
8302 Document found elsewhere
106304 Not modified since last retrieval
406404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0109 
1B- 10B0 
11B- 100B0 
101B- 1kB187 0.03%
1kB- 10kB351 0.37%
10kB-100kB115 0.74%
100kB- 1MB89 5.06%
1MB- 10MB11 6.11%
10MB-100MB925.84%
100MB- 1GB261.86%

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
261.86%.mpg [MPEG movie]
1018.69%.rar
2 7.49%.avi [AVI movies]
63 5.04%.png [PNG graphics]
64 2.69%.JPG
41 1.90%.pdf [Adobe Portable Document Format]
3 1.44%.wmv
362 0.46%.htm [Hypertext Markup Language]
48 0.36%.jpg [JPEG graphics]
278 0.08%[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%reqspages%pagesMbytes%bytesdirectory
60068.73%590100%6.93 1.73%[root directory]
12714.55%0 315.5678.65%/media/
12013.75%0 31.55 7.86%  /media/photos/
61 6.99%0 20.10 5.01%    /media/photos/people/
25 2.86%0 0.59 0.15%    /media/photos/lissabon/
9 1.03%0 2.20 0.55%    /media/photos/paderborn/
9 1.03%0 5.06 1.26%    /media/photos/middelburg/
8 0.92%0 2.95 0.74%    /media/photos/ncc/
8 0.92%0 0.65 0.16%    /media/photos/nemo/
7 0.80%0 284.0170.79%  /media/video/
9911.34%0 2.04 0.51%/pics/
47 5.38%0 76.6919.11%/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
214 0.02% 1/Mar/11 00:00/
81 0.18%28/Feb/11 22:55/news.htm
62 0.02%27/Feb/11 13:29/menu.htm
40 0.01%28/Feb/11 18:40/articles.htm
30 0.02%27/Feb/11 10:56/people.htm
23 0.06%28/Feb/11 12:48/media.htm
20 0.04%27/Feb/11 06:41/publicity.htm
18 0.11%28/Feb/11 07:30/articles/TDP-Dutch-AIBO-2004.pdf
17 0.05%27/Feb/11 14:47/links.htm
17 0.01%26/Feb/11 03:09/portugal.htm
15 0.01%26/Feb/11 03:09/research.htm
14 28/Feb/11 00:34/contact.html
13 0.02%28/Feb/11 20:43/portugal30jun.htm
13 0.53%26/Feb/11 15:23/articles/DT2004-lisbon-report.pdf
12 0.01%26/Feb/11 11:57/portugal27jun.htm
12 0.04%25/Feb/11 08:00/portugal26jun.htm
10 0.01%22/Feb/11 16:44/portugal28jun.htm
10 0.01%22/Feb/11 23:34/portugal29jun.htm
9 0.11%26/Feb/11 03:43/articles/TravelSupport-Dutch-AIBO-2004.pdf
9 0.27%27/Feb/11 15:40/media/photos/people/stijn.png
8 0.22%27/Feb/11 18:25/media/photos/people/jan peter.png
8 27/Feb/11 10:56/pics/logoRUG.gif
8 0.02%27/Feb/11 10:56/pics/emotion.JPG
8 0.22%27/Feb/11 10:56/media/photos/people/silvain.png
8 27/Feb/11 10:56/pics/logoUU_sm.gif
8 3.52%27/Feb/11 10:56/media/photos/people/team.png
8 27/Feb/11 10:56/pics/logoUT_sm.gif
8 27/Feb/11 10:56/pics/logoTUE.gif
8 27/Feb/11 10:56/pics/logoUvA_sm.gif
7 0.20%27/Feb/11 10:56/media/photos/people/floris.png
7 0.20%27/Feb/11 10:56/media/photos/people/andrew.png
7 0.19%27/Feb/11 10:56/media/photos/people/stefan.png
7 27/Feb/11 10:56/pics/logoTUDelft.gif
7 0.01%27/Feb/11 10:56/pics/ers7.JPG
7 0.01%27/Feb/11 10:56/pics/tno_logo.jpg
7 27/Feb/11 10:56/pics/ers-7_l_r.jpg
7 0.04%27/Feb/11 10:56/pics/robocup.jpg
718.36%28/Feb/11 22:50/articles/DT2004-Lissabon.rar
7 0.04%27/Feb/11 10:56/pics/logoDecis_sm.jpg
7 0.19%27/Feb/11 10:56/media/photos/people/wouter.png
6 0.07%27/Feb/11 10:56/favicon.jpg
6 0.03%27/Feb/11 10:56/pics/ers-7_r_l.jpg
3 0.33%21/Feb/11 15:23/pics/kijk.rar
3 0.03%27/Feb/11 10:56/favicon.ico
3 1.44%22/Feb/11 12:10/media/video/aibo-music.wmv
2 0.03%16/Feb/11 08:23/media/photos/ncc/Thumbnails/PA120008.png
2 0.06% 7/Feb/11 04:51/media/photos/lissabon/DSC00050.JPG
2 15/Feb/11 01:58/media/photos/lissabon/DSC00146.JPG
2 14/Feb/11 21:19/media/photos/lissabon/DSC00204.JPG
2 15/Feb/11 06:15/media/photos/lissabon/DSC00134.JPG
2 7.49%16/Feb/11 08:21/media/video/UU - Voorlichtingsfilm - feb 04.avi
261.86%16/Feb/11 08:21/media/video/DAT vs UPenalizers.mpg
1 0.17%22/Feb/11 17:39/media/photos/middelburg/PA240020.JPG
1 10/Feb/11 12:53/media/photos/lissabon/DSC00199.JPG
1 0.11%22/Feb/11 17:40/media/photos/middelburg/PA240026.JPG
1 0.11%22/Feb/11 16:59/media/photos/ncc/PA120012.JPG
1 0.08%22/Feb/11 15:40/media/photos/ncc/PA120014.JPG
1 0.16%22/Feb/11 16:12/media/photos/ncc/PA120018.JPG
1 23/Feb/11 05:01/media/photos/lissabon/DSC00049.JPG
1  6/Feb/11 18:20/media/photos/lissabon/DSC00088.JPG
1 0.14%22/Feb/11 17:40/media/photos/middelburg/PA240037.JPG
1 0.02%22/Feb/11 15:04/media/photos/nemo/nemo13.jpg
1  6/Feb/11 23:57/media/photos/nemo/nemo15.jpg
1 21/Feb/11 08:22/media/photos/lissabon/DSC00212.JPG
1 0.04%22/Feb/11 16:58/media/photos/paderborn/IMG_0387.JPG
1 21/Feb/11 18:37/media/photos/lissabon/DSC00052.JPG
1  8/Feb/11 00:16/media/photos/lissabon/DSC00135.JPG
1  7/Feb/11 06:31/media/photos/lissabon/DSC00056.JPG
1 15/Feb/11 20:14/media/photos/lissabon/DSC00058.JPG
1 0.04%22/Feb/11 17:40/media/photos/paderborn/IMG_0398.JPG
1 18/Feb/11 01:15/media/photos/lissabon/DSC00063.JPG
1 23/Feb/11 20:40/media/photos/lissabon/DSC00065.JPG
1  7/Feb/11 12:45/media/photos/lissabon/DSC00069.JPG
1 0.09%12/Feb/11 22:14/media/photos/lissabon/DSC00072.JPG
1 0.03%22/Feb/11 13:13/media/photos/nemo/nemo1.jpg
1 0.08%22/Feb/11 15:40/media/photos/ncc/PA120008.JPG
1  9/Feb/11 23:12/media/photos/lissabon/DSC00039.JPG
1 0.02%22/Feb/11 13:13/media/photos/nemo/nemo3.jpg
1 0.11%22/Feb/11 18:26/media/photos/middelburg/PA240021.JPG
1 0.04%22/Feb/11 17:40/media/photos/paderborn/IMG_0330.JPG
1 0.18%22/Feb/11 19:07/media/photos/middelburg/PA240029.JPG
1 15/Feb/11 19:39/media/photos/lissabon/DSC00040.JPG
1 0.04%22/Feb/11 18:25/media/photos/paderborn/IMG_0377.JPG
1 1.14%15/Feb/11 08:43/GT2003.pdf
1 0.12%22/Feb/11 16:12/media/photos/ncc/PA120017.JPG
1 0.14%22/Feb/11 18:26/media/photos/middelburg/PA240034.JPG
1 0.20%22/Feb/11 17:40/media/photos/middelburg/PA240036.JPG
1 0.02%22/Feb/11 15:04/media/photos/nemo/nemo10.jpg
1 0.02%22/Feb/11 14:29/media/photos/nemo/nemo12.jpg
1 0.07%22/Feb/11 17:39/media/photos/middelburg/PA240038.JPG
12 0.72%22/Feb/11 17:40[not listed: 12 files]