Web Server Statistics for wbir.cs.uu.nl

Program started at Sat-01-Sep-2007 00:21.
Analysed requests from Wed-01-Aug-2007 00:46 to Fri-31-Aug-2007 20:50 (30.84 days).

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 01-Sep-2007 00:21.

Successful requests: 3 902 (2 912)
Average successful requests per day: 126 (415)
Successful requests for pages: 543 (103)
Average successful requests for pages per day: 17 (14)
Failed requests: 264 (73)
Distinct files requested: 15 (15)
Distinct hosts served: 191 (67)
Data transferred: 517.66 megabytes (468.60 megabytes)
Average data transferred per day: 16.79 megabytes (66.94 megabytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 60 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/Aug/0757 1.46%31 5.71%3.83 0.74%+
2/Aug/0751 1.31%20 3.68%4.24 0.82%+
3/Aug/0735 0.90%16 2.95%1.23 0.24%+
4/Aug/0727 0.69%11 2.03%1.87 0.36%+
        
5/Aug/0746 1.18%21 3.87%2.86 0.55%+
6/Aug/0747 1.20%15 2.76%3.18 0.61%+
7/Aug/0749 1.26%26 4.79%1.37 0.27%+
8/Aug/0759 1.51%21 3.87%2.55 0.49%+
9/Aug/0741 1.05%15 2.76%2.02 0.39%+
10/Aug/0751 1.31%16 2.95%1.96 0.38%+
11/Aug/0718 0.46%7 1.29%1.81 0.35%+
        
12/Aug/0735 0.90%18 3.31%1.38 0.27%+
13/Aug/0730 0.77%16 2.95%1.58 0.31%+
14/Aug/0765 1.67%34 6.26%1.33 0.26%++
15/Aug/0744 1.13%23 4.24%1.58 0.31%+
16/Aug/0755 1.41%21 3.87%2.44 0.47%+
17/Aug/0742 1.08%18 3.31%1.80 0.35%+
18/Aug/0716 0.41%8 1.47%0.97 0.19%+
        
19/Aug/0741 1.05%21 3.87%2.04 0.39%+
20/Aug/0732 0.82%14 2.58%1.43 0.28%+
21/Aug/0735 0.90%23 4.24%2.31 0.45%+
22/Aug/0738 0.97%19 3.50%1.72 0.33%+
23/Aug/0734 0.87%12 2.21%1.92 0.37%+
24/Aug/0738 0.97%13 2.39%1.63 0.31%+
25/Aug/0763716.32%17 3.13%103.4119.98%+++++++++++
        
26/Aug/0779820.45%7 1.29%134.7226.02%++++++++++++++
27/Aug/07342 8.76%17 3.13%53.8510.40%++++++
28/Aug/0760115.40%15 2.76%97.8118.90%+++++++++++
29/Aug/07309 7.92%22 4.05%46.95 9.07%++++++
30/Aug/07192 4.92%10 1.84%29.05 5.61%++++
31/Aug/0737 0.95%16 2.95%2.83 0.55%+

Busiest day: 26/Aug/07 (798 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 
Sun92023.58%6712.34%140.9927.24%++++++++++++
Mon45111.56%6211.42%60.0411.60%++++++
Tue75019.22%9818.05%102.8319.86%++++++++++
Wed50712.99%11621.36%56.6310.94%+++++++
Thu373 9.56%7814.36%39.66 7.66%+++++
Fri203 5.20%7914.55%9.45 1.83%+++
Sat69817.89%43 7.92%108.0620.87%+++++++++

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 20 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
0148 3.79%21 3.87%18.51 3.58%++++++++
1162 4.15%31 5.71%20.84 4.03%+++++++++
2164 4.20%25 4.60%20.80 4.02%+++++++++
3137 3.51%19 3.50%19.36 3.74%+++++++
4154 3.95%14 2.58%23.92 4.62%++++++++
5161 4.13%15 2.76%22.87 4.42%+++++++++
6143 3.66%28 5.16%18.69 3.61%++++++++
7139 3.56%17 3.13%19.29 3.73%+++++++
8110 2.82%15 2.76%15.72 3.04%++++++
9119 3.05%21 3.87%16.44 3.18%++++++
1093 2.38%20 3.68%12.43 2.40%+++++
11106 2.72%23 4.24%13.47 2.60%++++++
12132 3.38%14 2.58%19.04 3.68%+++++++
13147 3.77%24 4.42%21.58 4.17%++++++++
14135 3.46%22 4.05%16.24 3.14%+++++++
15241 6.18%39 7.18%23.64 4.57%+++++++++++++
16207 5.30%21 3.87%27.12 5.24%+++++++++++
17228 5.84%26 4.79%29.91 5.78%++++++++++++
18226 5.79%33 6.08%29.15 5.63%++++++++++++
19201 5.15%24 4.42%26.58 5.14%+++++++++++
20204 5.23%31 5.71%27.40 5.29%+++++++++++
21196 5.02%25 4.60%26.28 5.08%++++++++++
22204 5.23%21 3.87%27.20 5.25%+++++++++++
23145 3.72%14 2.58%21.17 4.09%++++++++

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
3060http://wbir.cs.uu.nl/
17http://www.google.com/search
8http://wbir.cs.uu.nl/sponsors.html
6http://wbir.cs.uu.nl/venue.html
5http://search.yahoo.com/search
4http://www.google.cn/search
3http://rds.yahoo.com/_ylt=A0oGkmxI_cVGL5IAshtXNyoA
3http://images.google.com.br/imgres
2http://images.google.ca/imgres
2http://images.google.de/imgres
2http://wbir.cs.uu.nl/papers.html
2http://wbir.cs.uu.nl/organization.html
2http://images.google.co.th/imgres
1http://www.google.ru/search
1http://search.live.com/results.aspx
1http://www.picsearch.com/info.cgi
1http://images.google.com/images
1http://images.google.com.tr/imgres
1http://www.google.co.in/search
1http://www.google.fr/search
1http://www.pillaz.com/
1http://images.google.co.in/imgres
1http://www.google.nl/search
1http://www.google.co.kr/search
1http://wbir.cs.uu.nl/index.html
1http://www.google.com.hk/search
1http://www.bmenet.org/BMEnet/db
1http://www.google.com.au/search

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
1407269Known robots
23325169Windows
 1437152  Windows XP
 88  Windows 95
 18598  Windows 2000
 11  Windows NT
 30  Windows 98
 170  Unknown Windows
34242OS unknown
48429Unix
 8328  Linux
 11  SunOS
599Symbian OS
6124Macintosh

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
1172200 OK
2452206 Partial content
278304 Not modified since last retrieval
264404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0286 
1B- 10B0 
11B- 100B184 
101B- 1kB2 
1kB- 10kB421 0.45%
10kB-100kB1022 3.97%
100kB- 1MB198795.58%

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
293798.11%.pdf [Adobe Portable Document Format]
154 1.44%.jpg [JPEG graphics]
363 0.28%[directories]
180 0.17%.html [Hypertext Markup Language]
268 [not listed: 1 extension]

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
3902100%[root directory]

Request Report

This report lists the files on the site.

Listing files, sorted by the number of requests.

reqs%byteslast timefile
287996.34%31/Aug/07 09:22/wbir03-program2.pdf
363 0.28%31/Aug/07 20:50/
140 0.37%31/Aug/07 17:22/upenn.jpg
134 31/Aug/07 17:22/empty.gif
130 31/Aug/07 17:22/arrow.gif
58 1.77%31/Aug/07 18:16/wbir registration form.pdf
30 0.04%29/Aug/07 11:02/venue.html
29 0.03%31/Aug/07 03:30/papers.html
26 0.02%31/Aug/07 02:43/register.html
25 0.02%31/Aug/07 19:30/sponsors.html
25 0.02%31/Aug/07 13:14/contact.html
23 0.02%31/Aug/07 10:05/program.html
22 0.03%30/Aug/07 17:34/organization.html
14 1.07%31/Aug/07 06:51/3dcampus.jpg
4 29/Aug/07 15:06/siemens.gif