Web Server Statistics for 25jaar.cs.uu.nl

Program started at Tue-01-Sep-2009 00:20.
Analysed requests from Sat-01-Aug-2009 03:42 to Mon-31-Aug-2009 22:50 (30.80 days).

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 01-Sep-2009 00:20.

Successful requests: 857 (213)
Average successful requests per day: 27 (30)
Successful requests for pages: 375 (74)
Average successful requests for pages per day: 12 (10)
Failed requests: 460 (114)
Distinct files requested: 11 (11)
Distinct hosts served: 294 (83)
Data transferred: 523.19 megabytes (163.11 megabytes)
Average data transferred per day: 16.99 megabytes (23.30 megabytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 3 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/Aug/0931 3.62%17 4.53%37.85 7.23%+++++++++++
        
2/Aug/0932 3.73%13 3.47%1.16 0.22%+++++++++++
3/Aug/0940 4.67%12 3.20%56.1810.74%++++++++++++++
4/Aug/0918 2.10%8 2.13%12.62 2.41%++++++
5/Aug/0931 3.62%12 3.20%15.17 2.90%+++++++++++
6/Aug/0914 1.63%9 2.40%3.95 0.75%+++++
7/Aug/0932 3.73%11 2.93%23.05 4.41%+++++++++++
8/Aug/0926 3.03%13 3.47%14.57 2.78%+++++++++
        
9/Aug/0920 2.33%13 3.47%20.44 3.91%+++++++
10/Aug/0924 2.80%13 3.47%4.95 0.95%++++++++
11/Aug/0936 4.20%11 2.93%9.01 1.72%++++++++++++
12/Aug/0915 1.75%5 1.33%2.06 0.39%+++++
13/Aug/0922 2.57%9 2.40%14.18 2.71%++++++++
14/Aug/0926 3.03%15 4.00%0.35 0.07%+++++++++
15/Aug/0936 4.20%20 5.33%22.59 4.32%++++++++++++
        
16/Aug/0929 3.38%11 2.93%10.83 2.07%++++++++++
17/Aug/0917 1.98%11 2.93%12.14 2.32%++++++
18/Aug/0924 2.80%15 4.00%2.36 0.45%++++++++
19/Aug/0940 4.67%20 5.33%11.65 2.23%++++++++++++++
20/Aug/0930 3.50%13 3.47%24.68 4.72%++++++++++
21/Aug/099 1.05%7 1.87%0.09 0.02%+++
22/Aug/0933 3.85%17 4.53%16.27 3.11%+++++++++++
        
23/Aug/0918 2.10%12 3.20%5.04 0.96%++++++
24/Aug/0941 4.78%14 3.73%38.90 7.44%++++++++++++++
25/Aug/0931 3.62%14 3.73%26.63 5.09%+++++++++++
26/Aug/0941 4.78%13 3.47%13.28 2.54%++++++++++++++
27/Aug/0922 2.57%6 1.60%13.82 2.64%++++++++
28/Aug/0917 1.98%2 0.53%33.31 6.37%++++++
29/Aug/0931 3.62%13 3.47%10.35 1.98%+++++++++++
        
30/Aug/0940 4.67%17 4.53%27.06 5.17%++++++++++++++
31/Aug/0931 3.62%9 2.40%38.67 7.39%+++++++++++

Busiest day: 24/Aug/09 (41 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 
Sun13916.22%6617.60%64.5212.33%++++++++++
Mon15317.85%5915.73%150.8528.83%+++++++++++
Tue10912.72%4812.80%50.61 9.67%++++++++
Wed12714.82%5013.33%42.16 8.06%+++++++++
Thu8810.27%37 9.87%56.6210.82%++++++
Fri84 9.80%35 9.33%56.7910.86%++++++
Sat15718.32%8021.33%101.6219.42%+++++++++++

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 6 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
023 2.68%8 2.13%12.52 2.39%++++
142 4.90%22 5.87%1.55 0.30%+++++++
229 3.38%7 1.87%22.88 4.37%+++++
320 2.33%14 3.73%1.12 0.21%++++
449 5.72%21 5.60%66.8712.78%+++++++++
536 4.20%16 4.27%31.58 6.04%++++++
619 2.22%7 1.87%30.28 5.79%++++
719 2.22%11 2.93%1.00 0.19%++++
826 3.03%11 2.93%14.57 2.79%+++++
932 3.73%13 3.47%31.85 6.09%++++++
1023 2.68%9 2.40%1.32 0.25%++++
1133 3.85%15 4.00%15.28 2.92%++++++
1243 5.02%20 5.33%29.53 5.64%++++++++
1376 8.87%27 7.20%37.42 7.15%+++++++++++++
1436 4.20%13 3.47%29.87 5.71%++++++
1537 4.32%18 4.80%13.67 2.61%+++++++
1650 5.83%18 4.80%14.68 2.81%+++++++++
1740 4.67%13 3.47%19.41 3.71%+++++++
1832 3.73%17 4.53%34.85 6.66%++++++
1927 3.15%20 5.33%11.33 2.17%+++++
2039 4.55%22 5.87%22.59 4.32%+++++++
2158 6.77%19 5.07%39.75 7.60%++++++++++
2239 4.55%19 5.07%2.68 0.51%+++++++
2329 3.38%15 4.00%36.60 7.00%+++++

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
151http://25jaar.cs.uu.nl/
19http://www.google.nl/search
13http://www.cs.uu.nl/
4http://startgoogle.startpagina.nl/
3http://25jaar.cs.uu.nl/PenningH.pdf
2http://finch.ploogy.net/
1http://www.google.be/search
1http://startgoogle.startpagina.nl/index2.php
1http://the-best-online-dating.manlovewoman.com/
1http://www.google.com/search
1http://www.google.co.uk/search
1http://www.cs.uu.nl/education/nieuwsberichten/studenten005.html
1http://www.bing.com/search
1http://search.yahoo.com/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
1447178Known robots
2243102Windows
 16759  Windows XP
 1515  Windows NT
 4311  Unknown Windows
 77  Windows 98
 77  Windows 2000
 32  Windows Server 2003
 11  Windows ME
313580OS unknown
4157Macintosh
571Unix
 71  Linux

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
645200 OK
25206 Partial content
187304 Not modified since last retrieval
1403 Access forbidden
457404 Document not found
2405 Method not allowed

File Size Report

This report lists the sizes of files.

sizereqs%bytes
0193 
1B- 10B0 
11B- 100B0 
101B- 1kB12 
1kB- 10kB405 0.51%
10kB-100kB108 0.97%
100kB- 1MB37 6.54%
1MB- 10MB6825.99%
10MB-100MB3465.99%

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
22682.78%.pdf [Adobe Portable Document Format]
7916.65%.ppt
375 0.43%[directories]
90 0.12%[no extension]
87 0.01%[not listed: 2 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
857100%[root directory]

Request Report

This report lists the files on the site.

Listing files, sorted by the number of requests.

reqs%byteslast timefile
375 0.43%31/Aug/09 21:13/
90 0.12%30/Aug/09 17:24/icons
75 0.01%31/Aug/09 14:29/style.css
6610.30%31/Aug/09 14:30/PenningH.pdf
45 0.60%31/Aug/09 14:30/Grijpink.ppt
45 6.18%31/Aug/09 14:30/VosTanja.pdf
4165.99%31/Aug/09 22:50/HoekWvd.pdf
41 0.20%31/Aug/09 05:13/Samenvatting Alumni-enquete2008.pdf
3416.05%31/Aug/09 12:41/Overmars.ppt
33 0.11%31/Aug/09 14:31/fascinationcontents.pdf
12 31/Aug/09 14:39/feestboek.php