Web Server Statistics for Images

General Summary

This report contains overall statistics.

Figures in parentheses refer to the 7-day period ending 27-Dec-2009 12:29.

Successful requests: 276,866 (3,484)
Average successful requests per day: 937 (497)
Successful requests for pages: 1,352 (40)
Average successful requests for pages per day: 4 (5)
Failed requests: 24,445 (239)
Redirected requests: 315 (6)
Distinct files requested: 16,575 (1,592)
Distinct hosts served: 56,943 (1,065)
Corrupt logfile lines: 279
Unwanted logfile entries: 1,521,449
Data transferred: 2.05 gigabytes (27.43 megabytes)
Average data transferred per day: 7.10 megabytes (3.92 megabytes)

Monthly Report

This report lists the activity in each month.

Each unit () represents 8 requests for pages or part thereof.

month	reqs	pages
Mar 2009	4823	14
Apr 2009	26122	108
May 2009	27735	89
Jun 2009	66754	74
Jul 2009	23501	123
Aug 2009	21755	121
Sep 2009	26055	154
Oct 2009	29785	312
Nov 2009	27666	173
Dec 2009	22670	184

Busiest month: Oct 2009 (312 requests for pages).

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 8 requests for pages or part thereof.

day	reqs	pages
Sun	28978	192
Mon	38484	296
Tue	52488	203
Wed	64787	212
Thu	35547	161
Fri	29527	127
Sat	27055	161

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 3 requests for pages or part thereof.

hour	reqs	pages
0	7982	36
1	8778	59
2	8284	55
3	8180	43
4	9369	39
5	9840	26
6	11972	115
7	12811	63
8	15538	50
9	15030	129
10	15467	51
11	15199	55
12	15069	103
13	14541	28
14	13702	33
15	12651	35
16	12281	76
17	12056	39
18	11529	43
19	9980	42
20	8797	50
21	9989	40
22	9815	101
23	8006	41

Domain Report

This report lists the countries of the computers which requested files.

Listing domains, sorted by the amount of traffic.

reqs	%bytes	domain
276866	100%	[unresolved numerical addresses]

Organisation Report

This report lists the organisations of the computers which requested files.

Listing the top 20 organisations by the number of requests, sorted by the number of requests.

reqs	%bytes	organisation
46427	25.58%	24.8
44253	5.83%	66.249
10625	3.47%	76
7721	2.85%	71
5343	2.22%	65.55
5177	2.56%	69
4216	1.23%	85
3849	1.51%	74
3648	1.32%	75
3453	1.22%	70
3450	1.23%	72
3126	1.16%	98
2746	1.02%	169.229
2519	0.74%	88
2407	0.93%	59
2275	0.87%	122
2194	0.86%	99
1774	0.64%	117
1705	0.46%	87
1361	0.56%	41
118597	43.73%	[not listed: 7,548 organisations]

Search Word Report

This report lists which words people used in search engines to find the site.

Listing the top 30 query words by the number of requests, sorted by the number of requests.

reqs	search term
23	in
21	education
19	blog
19	and
16	of
16	first
14	robot
14	history
12	filetype:pdf
11	ellingham
10	engineer
10	machine
10	simple
9	today
9	engineering
9	diagrams
9	design
8	learning
7	ge
7	point
7	1
7	bridge
7	west
7	self
6	germany?
6	examples
6	to
6	flee
6	army
6	%09why
727	[not listed: 424 search terms]

Operating System Report

This report lists the operating systems used by visitors.

Listing operating systems, sorted by the number of requests for pages.

no.	reqs	pages	OS
1	104985	643	Windows
	77732	257	Windows XP
	1399	247	Windows 2000
	200	73	Windows 98
	22589	25	Windows Vista/Server 2008
	22	22	Windows 95
	830	7	Windows Server 2003
	40	7	Windows NT 4.0
	23	3	Windows ME
	43	1	Windows CE
	23	1	Unknown Windows
	2084	0	Windows Server 2008
2	7459	246	OS unknown
3	33998	98	Known robots
4	2198	17	Unix
	1896	17	Linux
	102	0	SunOS
	15	0	BSD
	184	0	Other Unix
	1	0	HP-UX
5	63641	2	Macintosh
6	19	1	Symbian OS
7	1	0	WebTV

Status Code Report

This report lists the HTTP status codes of all requests.

Listing status codes, sorted numerically.

reqs	status code
225975	200 OK
449	206 Partial content
55	301 Document moved permanently
260	302 Document found elsewhere
50442	304 Not modified since last retrieval
295	400 Bad request
156	403 Access forbidden
23815	404 Document not found
145	405 Method not allowed
7	416 Requested range not valid
5	417 Expectation failed
22	501 Request type not supported

File Size Report

This report lists the sizes of files.

size	reqs	%bytes
0	51932
1B- 10B	3
11B- 100B	81
101B- 1kB	1934	0.04%
1kB- 10kB	148904	30.74%
10kB-100kB	73076	58.72%
100kB- 1MB	936	10.50%

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	%bytes	extension
135036	58.29%	.gif [GIF graphics]
125537	34.38%	.jpg [JPEG graphics]
308	2.20%	.pdf [Adobe Portable Document Format]
2829	1.11%	.png [PNG graphics]
189	0.85%	.doc [Microsoft Word document]
3451	0.80%	.JPG
3314	0.59%	.jpeg [JPEG graphics]
2399	0.43%	.GIF
27	0.40%	.PDF
1389	0.29%	.JPEG
4	0.14%	.gif%3Fhires
510	0.11%	[no extension]
28	0.10%	.PPT
1845	0.32%	[not listed: 86 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 with at least 0.01% of the traffic, sorted by the amount of traffic.

reqs	%bytes	directory
275049	95.58%	/Resource_Images/
287	1.91%	/NCWIT_Practices/
255	1.33%	/Igor/
186	0.82%	/images/
31	0.35%	/publications/
1058	0.02%	[not listed: 6 directories]