Web Server Statistics for wbir.cs.uu.nl

Program started at Sun-01-Jun-2008 00:21.
Analysed requests from Thu-01-May-2008 02:25 to Sat-31-May-2008 23:49 (30.89 days).

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 01-Jun-2008 00:21.

Successful requests: 878 (207)
Average successful requests per day: 28 (29)
Successful requests for pages: 644 (135)
Average successful requests for pages per day: 20 (19)
Failed requests: 448 (165)
Distinct files requested: 15 (13)
Distinct hosts served: 200 (84)
Data transferred: 19.10 megabytes (2.11 megabytes)
Average data transferred per day: 633.03 kilobytes (308.21 kilobytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 8 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/May/0835 3.99%20 3.11%0.73 3.81%+++++
2/May/0827 3.08%25 3.88%0.03 0.18%++++
3/May/0813 1.48%13 2.02%0.04 0.21%++
        
4/May/0811 1.25%11 1.71%0.04 0.21%++
5/May/0826 2.96%18 2.80%0.10 0.54%++++
6/May/0843 4.90%39 6.06%0.47 2.46%++++++
7/May/0828 3.19%24 3.73%0.79 4.15%++++
8/May/0829 3.30%22 3.42%0.78 4.10%++++
9/May/0832 3.64%28 4.35%0.30 1.59%++++
10/May/0826 2.96%19 2.95%1.04 5.44%++++
        
11/May/0838 4.33%33 5.12%1.03 5.41%+++++
12/May/0825 2.85%19 2.95%0.85 4.44%++++
13/May/0831 3.53%22 3.42%0.98 5.15%++++
14/May/0835 3.99%26 4.04%1.42 7.45%+++++
15/May/0826 2.96%15 2.33%1.08 5.63%++++
16/May/0820 2.28%19 2.95%0.26 1.34%+++
17/May/0824 2.73%19 2.95%0.58 3.05%+++
        
18/May/0820 2.28%17 2.64%0.35 1.83%+++
19/May/0829 3.30%16 2.48%1.22 6.41%++++
20/May/0824 2.73%18 2.80%0.93 4.86%+++
21/May/0836 4.10%22 3.42%1.26 6.58%+++++
22/May/0823 2.62%18 2.80%1.03 5.39%+++
23/May/0853 6.04%38 5.90%0.80 4.20%+++++++
24/May/0816 1.82%7 1.09%0.87 4.55%++
        
25/May/0831 3.53%24 3.73%0.12 0.62%++++
26/May/0828 3.19%22 3.42%0.68 3.55%++++
27/May/089110.36%57 8.85%0.66 3.44%++++++++++++
28/May/0849 5.58%27 4.19%0.62 3.25%+++++++
29/May/089 1.03%6 0.93%0.03 0.17%++

Busiest day: 27/May/08 (91 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 
Sun10011.39%8513.20%1.54 8.06%+++++++
Mon10812.30%7511.65%2.8514.94%++++++++
Tue18921.53%13621.12%3.0415.92%+++++++++++++
Wed14816.86%9915.37%4.0921.43%++++++++++
Thu12213.90%8112.58%3.6519.09%+++++++++
Fri13215.03%11017.08%1.40 7.31%+++++++++
Sat79 9.00%58 9.01%2.5313.24%++++++

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 4 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
047 5.35%41 6.37%0.37 1.93%++++++++++++
138 4.33%26 4.04%0.53 2.77%++++++++++
227 3.08%24 3.73%0.10 0.53%+++++++
340 4.56%34 5.28%0.63 3.32%++++++++++
433 3.76%29 4.50%0.42 2.21%+++++++++
551 5.81%29 4.50%0.26 1.35%+++++++++++++
620 2.28%20 3.11%0.08 0.42%+++++
731 3.53%23 3.57%0.40 2.11%++++++++
825 2.85%18 2.80%1.29 6.73%+++++++
928 3.19%19 2.95%1.12 5.86%+++++++
1019 2.16%13 2.02%0.88 4.62%+++++
1146 5.24%27 4.19%2.2011.50%++++++++++++
1230 3.42%23 3.57%0.78 4.07%++++++++
1342 4.78%26 4.04%1.09 5.68%+++++++++++
1450 5.69%28 4.35%1.27 6.68%+++++++++++++
1553 6.04%46 7.14%1.39 7.27%++++++++++++++
1631 3.53%23 3.57%0.70 3.68%++++++++
1730 3.42%22 3.42%0.98 5.14%++++++++
1850 5.69%30 4.66%1.42 7.44%+++++++++++++
1936 4.10%26 4.04%0.16 0.85%+++++++++
2034 3.87%26 4.04%1.00 5.23%+++++++++
2147 5.35%35 5.43%0.79 4.12%++++++++++++
2238 4.33%34 5.28%0.12 0.65%++++++++++
2332 3.64%22 3.42%1.12 5.85%++++++++

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
136http://wbir.cs.uu.nl/
6http://www.google.com/search
4http://wbir.cs.uu.nl/index.html
3http://wbir.cs.uu.nl/papers.html
3http://wbir.cs.uu.nl/program.html
3http://www.exalead.com/
2http://www.isi.uu.nl/Conferences/past.php
2http://www.google.co.th/search
2http://www.google.co.uk/search
1http://www.google.de/search
1http://wbir.cs.uu.nl/venue.html
1http://www.google.ie/search
1http://www.google.cn/search
1http://search.yahoo.com/search
1http://www.google.at/search
1http://www.google.com.tw/search
1http://www.google.fr/search
1http://www.google.com.ar/search
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
1432388Known robots
2329185Windows
 305173  Windows XP
 88  Windows 95
 32  Windows NT
 41  Windows 98
 71  Windows 2000
 20  Unknown Windows
34847OS unknown
46824Unix
 6824  Linux
510Macintosh

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
583200 OK
35206 Partial content
260304 Not modified since last retrieval
39403 Access forbidden
409404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0268 
1B- 10B0 
11B- 100B58 0.02%
101B- 1kB0 
1kB- 10kB44212.90%
10kB-100kB51 7.71%
100kB- 1MB5979.37%

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
9981.53%.pdf [Adobe Portable Document Format]
449 8.57%[directories]
48 5.62%.jpg [JPEG graphics]
195 4.25%.html [Hypertext Markup Language]
87 0.03%[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
878100%[root directory]

Request Report

This report lists the files on the site.

Listing files, sorted by the number of requests.

reqs%byteslast timefile
449 8.57%29/May/08 06:51/
7666.55%28/May/08 15:21/wbir03-program2.pdf
47 3.20%29/May/08 05:14/upenn.jpg
44 0.01%29/May/08 05:14/empty.gif
42 0.01%29/May/08 05:14/arrow.gif
40 1.25%27/May/08 23:27/papers.html
29 0.46%29/May/08 06:11/program.html
26 0.79%28/May/08 01:17/organization.html
26 0.37%29/May/08 04:35/contact.html
25 0.65%29/May/08 00:45/venue.html
25 0.44%28/May/08 23:02/register.html
24 0.28%28/May/08 01:24/sponsors.html
2314.98%28/May/08 23:06/wbir registration form.pdf
1 0.01% 8/May/08 07:10/siemens.gif
1 2.42%12/May/08 18:05/3dcampus.jpg