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

Program started at Sun-01-Mar-2009 00:20.
Analysed requests from Sun-01-Feb-2009 01:24 to Sat-28-Feb-2009 23:01 (27.90 days).

General Summary

This report contains overall statistics.

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

Successful requests: 11 487 (5 538)
Average successful requests per day: 411 (791)
Successful requests for pages: 2 389 (1 178)
Average successful requests for pages per day: 85 (168)
Failed requests: 1 499 (673)
Redirected requests: 6 (1)
Distinct files requested: 15 (14)
Distinct hosts served: 861 (463)
Corrupt logfile lines: 3
Data transferred: 66.57 megabytes (31.25 megabytes)
Average data transferred per day: 2.39 megabytes (4.46 megabytes)

Daily Report

This report lists the activity in each day.

Each unit (+) represents 150 requests or part thereof.

datereqs%reqspages%pagesMbytes%bytes 
1/Feb/09167 1.45%38 1.59%1.08 1.62%++
2/Feb/09363 3.16%75 3.14%2.41 3.62%+++
3/Feb/09235 2.05%46 1.93%1.28 1.93%++
4/Feb/09229 1.99%55 2.30%1.23 1.84%++
5/Feb/09215 1.87%48 2.01%1.19 1.79%++
6/Feb/09696 6.06%124 5.19%4.07 6.11%+++++
7/Feb/09154 1.34%26 1.09%0.96 1.44%++
        
8/Feb/09170 1.48%35 1.47%1.17 1.76%++
9/Feb/09457 3.98%90 3.77%2.50 3.76%++++
10/Feb/09291 2.53%66 2.76%1.58 2.37%++
11/Feb/09205 1.78%42 1.76%1.13 1.70%++
12/Feb/09328 2.86%71 2.97%1.99 2.99%+++
13/Feb/09292 2.54%56 2.34%1.73 2.60%++
14/Feb/09108 0.94%25 1.05%0.82 1.23%+
        
15/Feb/09197 1.71%43 1.80%1.13 1.69%++
16/Feb/09263 2.29%61 2.55%1.58 2.37%++
17/Feb/09390 3.40%65 2.72%2.38 3.57%+++
18/Feb/09351 3.06%61 2.55%1.74 2.61%+++
19/Feb/09276 2.40%64 2.68%1.88 2.82%++
20/Feb/09361 3.14%71 2.97%2.41 3.62%+++
21/Feb/09200 1.74%48 2.01%1.07 1.61%++
        
22/Feb/09247 2.15%54 2.26%1.36 2.04%++
23/Feb/09557 4.85%118 4.94%3.14 4.72%++++
24/Feb/09625 5.44%136 5.69%3.70 5.56%+++++
25/Feb/09648 5.64%148 6.20%3.83 5.75%+++++
26/Feb/09667 5.81%135 5.65%3.87 5.81%+++++
27/Feb/09126210.99%26611.13%7.0810.64%+++++++++
28/Feb/09153313.35%32213.48%8.2712.43%+++++++++++

Busiest day: 28/Feb/09 (1 533 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 200 requests or part thereof.

dayreqs%reqspages%pagesMbytes%bytes 
Sun781 6.80%170 7.12%4.74 7.12%++++
Mon164014.28%34414.40%9.6414.47%+++++++++
Tue154113.42%31313.10%8.9413.43%++++++++
Wed143312.47%30612.81%7.9211.90%++++++++
Thu148612.94%31813.31%8.9213.41%++++++++
Fri261122.73%51721.64%15.2922.97%++++++++++++++
Sat199517.37%42117.62%11.1216.70%++++++++++

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 80 requests or part thereof.

hourreqs%reqspages%pagesMbytes%bytes 
0237 2.06%60 2.51%1.56 2.35%+++
1135 1.18%37 1.55%0.72 1.09%++
289 0.77%27 1.13%0.65 0.98%++
342 0.37%17 0.71%0.27 0.41%+
442 0.37%27 1.13%0.37 0.56%+
557 0.50%24 1.00%0.28 0.42%+
662 0.54%20 0.84%0.33 0.49%+
7105 0.91%22 0.92%0.58 0.87%++
8333 2.90%73 3.06%1.83 2.75%+++++
9687 5.98%152 6.36%3.66 5.49%+++++++++
10890 7.75%177 7.41%5.07 7.61%++++++++++++
111148 9.99%233 9.75%6.37 9.57%+++++++++++++++
121012 8.81%201 8.41%5.79 8.70%+++++++++++++
13867 7.55%178 7.45%4.76 7.16%+++++++++++
14888 7.73%168 7.03%4.96 7.45%++++++++++++
15755 6.57%151 6.32%4.15 6.24%++++++++++
16755 6.57%161 6.74%4.75 7.13%++++++++++
17603 5.25%113 4.73%3.56 5.35%++++++++
18522 4.54%94 3.93%3.21 4.83%+++++++
19364 3.17%71 2.97%2.04 3.06%+++++
20441 3.84%85 3.56%2.78 4.18%++++++
21546 4.75%99 4.14%3.20 4.81%+++++++
22495 4.31%101 4.23%3.13 4.71%+++++++
23412 3.59%98 4.10%2.54 3.82%++++++

Referrer Report

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

Listing the top 50 referring URLs by the number of requests, sorted by the number of requests.

reqsURL
6865http://25jaar.cs.uu.nl/
1352http://25jaar.cs.uu.nl/symp/
810http://25jaar.cs.uu.nl/feestboek.php
358http://www.cs.uu.nl/
176http://www.cs.uu.nl/info/ycal/
127http://25jaar.cs.uu.nl/feest/
55http://www.google.nl/search
21http://search.live.com/results.aspx
19http://www.cs.uu.nl/stats/
15http://www.google.be/search
12http://www.computable.nl/content/agenda/2837703/1589222/25-jaar-wo-informatica-in-utrecht.html
12http://www.google.com/search
8http://www.cs.uu.nl/intern/sched/
8http://www.cs.uu.nl/technical/
7http://faqs.cs.uu.nl/
7http://www.google.co.uk/search
7http://search.msn.nl/results.aspx
6http://www.cs.uu.nl/stats/25jaar.html
5http://66.102.1.101/translate_c
5http://www/
5http://www.cs.uu.nl/intern/hot/
5http://mail.google.com/mail/
5http://cc.msnscache.com/cache.aspx
5http://www.cs.uu.nl/staff/
5http://co114w.col114.mail.live.com/mail/InboxLight.aspx
5http://74.125.77.101/translate_c
4http://www.cs.uu.nl/info/
4http://www.fi.uu.nl/nl/opening.html
4http://www.ufonds.uu.nl/template/alumni.asp
4http://people.cs.uu.nl/
4http://www.ufonds.nl/template/alumni.asp
3http://www.facebook.com/profile.php
3http://images.google.nl/imgres
3http://www.cs.uu.nl/education/nieuwsberichten/studenten005.html
3http://us.mg2.mail.yahoo.com/dc/blank.html
3http://translate.google.com/translate_p
3http://twitter.com/home
3http://www.cs.uu.nl/staff/old/
3http://search.msn.com/results.aspx
3http://www.cs.uu.nl/vacatures/en/
2http://by126w.bay126.mail.live.com/mail/InboxLight.aspx
2https://wwwsec.cs.uu.nl/secr/ics25/
2http://us.mc309.mail.yahoo.com/mc/showMessage
2http://www.ngi.nl/pageflow/default.asp
2http://co107w.col107.mail.live.com/mail/InboxLight.aspx
2http://www.cs.uu.nl/staff/loris.html
2http://us.mc348.mail.yahoo.com/mc/showletter
2http://www.cs.uu.nl/staff/henkp.html
2http://www.cs.ruu.nl/cgi-bin/faqwais
2http://www.cs.uu.nl/docs/reach/
61[not listed: 56 URLs]

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
175881355Windows
 5039898  Windows XP
 1492244  Unknown Windows
 476100  Windows 2000
 53686  Windows Server 2003
 1818  Windows NT
 246  Windows CE
 33  Windows 98
21822430Unix
 1795425  Linux
 275  SunOS
31335254Macintosh
4479223Known robots
5246125OS unknown
671Symbian OS

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqsstatus code
10004200 OK
6301 Document moved permanently
1483304 Not modified since last retrieval
1499404 Document not found

File Size Report

This report lists the sizes of files.

sizereqs%bytes
01499 
1B- 10B0 
11B- 100B376 0.04%
101B- 1kB1309 1.24%
1kB- 10kB562441.60%
10kB-100kB267957.12%

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
238931.37%[directories]
393626.61%[no extension]
108022.30%.jpg [JPEG graphics]
67713.84%.php [PHP]
2957 3.59%.css [Cascading Style Sheets]
31 2.25%.JPG
417 0.04%[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
993983.10%[root directory]
930 9.82%/symp/
416 0.04%/images/
202 7.04%/feest/

Request Report

This report lists the files on the site.

Listing files, sorted by the number of requests.

reqs%byteslast timefile
393626.61%28/Feb/09 22:56/icons
178521.67%28/Feb/09 21:50/
1321 2.36%28/Feb/09 22:56/style.css
1228 0.90%28/Feb/09 21:50/home.css
99217.73%28/Feb/09 21:50/salsa.jpg
67713.84%28/Feb/09 21:45/feestboek.php
522 9.48%28/Feb/09 23:01/symp/
416 0.04%28/Feb/09 22:56/images/extlink.gif
408 0.34%28/Feb/09 22:56/symp/style.css
82 0.22%28/Feb/09 20:33/feest/
31 2.25%28/Feb/09 20:33/feest/SmileLichtEnGeluidUtrechtIMG2424.JPG
31 0.22%28/Feb/09 20:33/feest/tavelden.jpg
30 4.13%28/Feb/09 20:33/feest/6436686hfd.jpg
27 0.22%28/Feb/09 20:33/feest/25_klein.jpg
1  4/Feb/09 07:03/feest/flag.png