Web Server Statistics for wbir.cs.uu.nl

Program started at Thu-01-Mar-2007 00:22.
Analysed requests from Thu-01-Feb-2007 00:07 to Wed-28-Feb-2007 23:00 (27.95 days).

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 01-Mar-2007 00:22.

Successful requests: 1 476 (281)
Average successful requests per day: 52 (40)
Successful requests for pages: 554 (141)
Average successful requests for pages per day: 19 (20)
Failed requests: 315 (76)
Distinct files requested: 15 (14)
Distinct hosts served: 223 (68)
Data transferred: 71.92 megabytes (11.39 megabytes)
Average data transferred per day: 2.57 megabytes (1.63 megabytes)

Daily Report

This report lists the activity in each day.

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

datereqs%reqspages%pagesMbytes%bytes 
1/Feb/0729820.19%6111.01%13.9419.38%+++++++++++++++
2/Feb/07107 7.25%34 6.14%4.70 6.53%++++++
3/Feb/0719 1.29%8 1.44%1.31 1.81%+
        
4/Feb/0733 2.24%17 3.07%1.47 2.05%++
5/Feb/0726 1.76%10 1.81%1.44 2.00%++
6/Feb/0760 4.07%18 3.25%3.55 4.94%+++
7/Feb/0772 4.88%21 3.79%3.81 5.30%++++
8/Feb/0732 2.17%10 1.81%1.49 2.08%++
9/Feb/0738 2.57%18 3.25%1.80 2.50%++
10/Feb/0719 1.29%15 2.71%0.57 0.79%+
        
11/Feb/0721 1.42%9 1.62%2.02 2.81%++
12/Feb/0754 3.66%19 3.43%4.25 5.91%+++
13/Feb/0755 3.73%23 4.15%2.10 2.92%+++
14/Feb/0748 3.25%16 2.89%2.93 4.08%+++
15/Feb/0765 4.40%26 4.69%3.03 4.22%++++
16/Feb/0755 3.73%23 4.15%3.71 5.16%+++
17/Feb/0724 1.63%10 1.81%2.26 3.14%++
        
18/Feb/0732 2.17%22 3.97%0.89 1.24%++
19/Feb/0736 2.44%13 2.35%0.79 1.10%++
20/Feb/0753 3.59%19 3.43%1.71 2.37%+++
21/Feb/0748 3.25%21 3.79%2.76 3.84%+++
22/Feb/0767 4.54%28 5.05%2.50 3.48%++++
23/Feb/0740 2.71%22 3.97%2.11 2.93%++
24/Feb/0729 1.96%15 2.71%0.89 1.24%++
        
25/Feb/0719 1.29%10 1.81%1.05 1.46%+
26/Feb/0723 1.56%10 1.81%0.88 1.22%++
27/Feb/0731 2.10%13 2.35%1.49 2.07%++
28/Feb/0772 4.88%43 7.76%2.47 3.43%++++

Busiest day: 1/Feb/07 (298 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 40 requests or part thereof.

dayreqs%reqspages%pagesMbytes%bytes 
Sun105 7.11%5810.47%5.44 7.56%+++
Mon139 9.42%52 9.39%7.3610.24%++++
Tue19913.48%7313.18%8.8512.30%+++++
Wed24016.26%10118.23%11.9716.64%++++++
Thu46231.30%12522.56%20.9729.16%++++++++++++
Fri24016.26%9717.51%12.3117.12%++++++
Sat91 6.17%48 8.66%5.02 6.98%+++

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 8 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
071 4.81%37 6.68%3.65 5.08%+++++++++
146 3.12%16 2.89%2.67 3.71%++++++
269 4.67%23 4.15%3.73 5.18%+++++++++
392 6.23%25 4.51%4.25 5.91%++++++++++++
447 3.18%14 2.53%1.60 2.23%++++++
557 3.86%31 5.60%3.43 4.77%++++++++
628 1.90%19 3.43%0.82 1.14%++++
711 0.75%11 1.99%0.07 0.09%++
824 1.63%14 2.53%1.09 1.51%+++
918 1.22%9 1.62%1.22 1.70%+++
1032 2.17%14 2.53%2.20 3.06%++++
1152 3.52%27 4.87%2.95 4.10%+++++++
1230 2.03%16 2.89%0.91 1.26%++++
1345 3.05%13 2.35%2.68 3.73%++++++
1476 5.15%22 3.97%4.39 6.11%++++++++++
1578 5.28%31 5.60%1.75 2.43%++++++++++
1666 4.47%17 3.07%2.70 3.76%+++++++++
1795 6.44%35 6.32%3.94 5.48%++++++++++++
18116 7.86%36 6.50%5.73 7.96%+++++++++++++++
1982 5.56%25 4.51%4.72 6.56%+++++++++++
2080 5.42%30 5.42%3.86 5.37%++++++++++
2167 4.54%20 3.61%2.38 3.31%+++++++++
2282 5.56%37 6.68%4.92 6.84%+++++++++++
23112 7.59%32 5.78%6.26 8.70%++++++++++++++

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
516http://wbir.cs.uu.nl/
50http://wbir.cs.uu.nl/venue.html
18http://www.google.com/search
18http://images.google.com/imgres
10http://wbir.cs.uu.nl/papers.html
8http://wbir.cs.uu.nl/sponsors.html
5http://wbir.cs.uu.nl/contact.html
5http://wbir.cs.uu.nl/organization.html
5http://wbir.cs.uu.nl/program.html
4http://search.msn.com/results.aspx
4http://wbir.cs.uu.nl/register.html
4http://images.google.co.uk/imgres
3http://wbir.cs.uu.nl/index.html
2http://images.google.ae/imgres
2http://www.isi.uu.nl/Conferences/past.php
2http://www.google.com.tr/search
2http://www.pagebull.com/
2http://images.google.fr/imgres
2http://images.google.it/imgres
1http://www.google.de/search
1http://gpce.program-transformation.org/
1http://home.knology.net/google/index.php
1http://aolsearch.aol.com/aol/search
1http://search.live.com/result.aspx
1http://www.google.co.in/search
1http://www.google.fr/search
1http://www.google.co.ve/search
1http://www.google.co.uk/search
1http://www.google.com/hws/search
1http://www.google.ba/search
1http://www.google.pt/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
11097274Windows
 985236  Windows XP
 8116  Windows 2000
 1414  Windows 95
 74  Windows Server 2003
 82  Windows 98
 22  Unknown Windows
2277202Known robots
37963OS unknown
41410Unix
 1410  Linux
551Macintosh

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
1006200 OK
73206 Partial content
397304 Not modified since last retrieval
315404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0407 
1B- 10B0 
11B- 100B241 0.02%
101B- 1kB4 
1kB- 10kB434 3.54%
10kB-100kB160 5.31%
100kB- 1MB23091.13%

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
33584.57%.pdf [Adobe Portable Document Format]
21311.91%.jpg [JPEG graphics]
220 1.92%.html [Hypertext Markup Language]
334 1.58%[directories]
374 0.02%[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
1476100%[root directory]

Request Report

This report lists the files on the site.

Listing files, sorted by the number of requests.

reqs%byteslast timefile
334 1.58%28/Feb/07 22:55/
31078.20%28/Feb/07 22:34/wbir03-program2.pdf
198 3.54%28/Feb/07 22:02/upenn.jpg
188 0.01%28/Feb/07 22:02/empty.gif
184 0.01%28/Feb/07 22:02/arrow.gif
61 0.71%28/Feb/07 22:37/papers.html
42 0.45%28/Feb/07 22:37/venue.html
28 0.17%28/Feb/07 22:37/program.html
27 0.14%28/Feb/07 23:00/contact.html
25 0.13%28/Feb/07 22:37/sponsors.html
25 6.36%28/Feb/07 00:04/wbir registration form.pdf
19 0.12%28/Feb/07 22:37/register.html
18 0.20%28/Feb/07 22:37/organization.html
15 8.37%25/Feb/07 17:53/3dcampus.jpg
2 0.01%12/Feb/07 11:41/siemens.gif