Statistics for caltechlessgs.library.caltech.edu (2009-05)

When:	Monthly history Days of month Days of week Hours
Who:	Countries Full list Hosts Full list Last visit Unresolved IP Address Robots/Spiders visitors Full list Last visit
Navigation:	Visits duration File type Viewed Full list Entry Exit Operating Systems Versions Unknown Browsers Versions Unknown
Referrers:	Origin Referring search engines Referring sites Search Search Keyphrases Search Keywords
Others:	Miscellaneous HTTP Status codes Pages not found

Summary

Reported period	Month May 2009
First visit	01 May 2009 - 01:15
Last visit	31 May 2009 - 22:39
	Unique visitors	Number of visits	Pages	Hits	Bandwidth
Viewed traffic *	242	597 (2.46 visits/visitor)	1064 (1.78 Pages/Visit)	1181 (1.97 Hits/Visit)	49.37 MB (84.68 KB/Visit)
Not viewed traffic *			16602	16858	85.98 MB

* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

Monthly history

Jan
2009

Feb
2009

Mar
2009

Apr
2009

May
2009

Jun
2009

Jul
2009

Aug
2009

Sep
2009

Oct
2009

Nov
2009

Dec
2009

Month	Unique visitors	Number of visits	Pages	Hits	Bandwidth
Jan 2009	229	734	1482	1614	52.49 MB
Feb 2009	241	665	1384	1515	54.73 MB
Mar 2009	255	704	1383	1535	61.54 MB
Apr 2009	229	695	1437	1559	74.68 MB
May 2009	242	597	1064	1181	49.37 MB
Jun 2009	244	676	1227	1349	52.10 MB
Jul 2009	229	637	1346	1464	47.70 MB
Aug 2009	254	690	1257	1431	48.25 MB
Sep 2009	179	581	1154	1330	22.14 MB
Oct 2009	196	614	1141	1266	29.18 MB
Nov 2009	195	617	1230	1346	26.99 MB
Dec 2009	200	566	1064	1212	23.17 MB
Total	2693	7776	15169	16802	542.33 MB

Days of month

01
May

02
May

03
May

04
May

05
May

06
May

07
May

08
May

09
May

10
May

11
May

12
May

13
May

14
May

15
May

16
May

17
May

18
May

19
May

20
May

21
May

22
May

23
May

24
May

25
May

26
May

27
May

28
May

29
May

30
May

31
May

Average

Day	Number of visits	Pages	Hits	Bandwidth
01 May 2009	21	34	37	1.36 MB
02 May 2009	18	35	35	3.50 MB
03 May 2009	15	29	29	55.58 KB
04 May 2009	20	34	38	838.03 KB
05 May 2009	22	45	49	2.00 MB
06 May 2009	20	35	36	4.14 MB
07 May 2009	10	19	21	359.96 KB
08 May 2009	16	23	32	520.63 KB
09 May 2009	8	12	14	312.38 KB
10 May 2009	8	13	24	72.16 KB
11 May 2009	16	22	24	3.98 MB
12 May 2009	11	20	25	786.72 KB
13 May 2009	6	10	12	336.94 KB
14 May 2009	9	15	17	807.39 KB
15 May 2009	16	29	45	1.46 MB
16 May 2009	9	13	14	631.99 KB
17 May 2009	17	27	28	3.23 MB
18 May 2009	28	47	49	3.45 MB
19 May 2009	31	49	51	5.36 MB
20 May 2009	35	51	54	4.96 MB
21 May 2009	24	47	47	233.89 KB
22 May 2009	17	28	37	3.56 MB
23 May 2009	28	58	61	616.37 KB
24 May 2009	19	34	35	386.62 KB
25 May 2009	30	50	53	1.06 MB
26 May 2009	26	77	87	2.21 MB
27 May 2009	27	48	54	1.42 MB
28 May 2009	26	47	52	784.43 KB
29 May 2009	24	42	45	747.49 KB
30 May 2009	22	40	44	279.29 KB
31 May 2009	18	31	32	90.02 KB
Average	19.26	34.32	38.10	1.59 MB
Total	597	1064	1181	49.37 MB

Days of week


Mon	Tue	Wed	Thu	Fri	Sat	Sun

Day	Pages	Hits	Bandwidth
Mon	38.25	41	2.33 MB
Tue	47.75	53	2.59 MB
Wed	36	39	2.71 MB
Thu	32	34.25	546.42 KB
Fri	31.20	39.20	1.52 MB
Sat	31.60	33.60	1.06 MB
Sun	26.80	29.60	782.02 KB

Hours

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23

Hours	Pages	Hits	Bandwidth
00	36	53	3.44 MB
01	29	29	3.83 MB
02	30	30	4.18 MB
03	25	27	1.29 MB
04	27	31	915.52 KB
05	42	44	5.08 MB
06	47	54	1.64 MB
07	51	58	1.35 MB
08	30	33	224.94 KB
09	38	39	4.42 MB
10	48	55	4.16 MB
11	41	49	322.05 KB

Hours	Pages	Hits	Bandwidth
12	30	31	576.14 KB
13	43	64	6.72 MB
14	55	59	670.22 KB
15	32	41	3.73 MB
16	19	21	484.24 KB
17	96	100	320.32 KB
18	170	173	780.96 KB
19	31	34	289.02 KB
20	32	32	241.24 KB
21	31	32	436.54 KB
22	45	50	2.48 MB
23	36	42	1.91 MB

Visitors domains/countries (Top 10) - Full list

	Domains/Countries		Pages	Hits	Bandwidth
	Unknown	ip	1064	1181	49.37 MB
	Others		0	0	0

Hosts (Top 10) - Full list - Last visit - Unresolved IP Address

Hosts : 0 Known, 242 Unknown (unresolved ip) 242 Unique visitors	Info.	Pages	Hits	Bandwidth	Last visit
130.82.101.41	?	222	222	453.71 KB	31 May 2009 - 20:16
130.82.101.42	?	204	204	412.67 KB	31 May 2009 - 18:33
152.78.64.222	?	150	150	211.49 KB	31 May 2009 - 18:01
203.253.173.38	?	31	31	16.20 KB	31 May 2009 - 14:01
131.215.225.196	?	29	31	48.61 KB	26 May 2009 - 17:31
132.236.212.13	?	27	27	92.15 KB	31 May 2009 - 21:20
93.190.138.249	?	26	26	84.58 KB	31 May 2009 - 06:08
208.111.154.15	?	15	15	27.43 KB	21 May 2009 - 08:47
208.111.154.16	?	12	12	33.41 KB	21 May 2009 - 07:55
130.225.180.25	?	11	11	49.62 KB	23 May 2009 - 18:23
Others		337	452	47.97 MB

Robots/Spiders visitors (Top 10) - Full list - Last visit

32 different robots*	Hits	Bandwidth	Last visit
Unknown robot (identified by 'crawl')	13149+512	16.70 MB	31 May 2009 - 10:03
Yahoo Slurp	558+66	3.02 MB	31 May 2009 - 17:38
MSNBot	248+280	1.14 MB	31 May 2009 - 23:26
Googlebot	408+41	25.89 MB	31 May 2009 - 23:55
Harvest	273	357.00 KB	31 May 2009 - 18:30
Unknown robot (identified by 'bot*')	133+17	9.57 MB	30 May 2009 - 16:54
Unknown robot (identified by hit on 'robots.txt')	0+109	9.37 KB	31 May 2009 - 12:16
Ask	59+27	1012.50 KB	31 May 2009 - 19:50
MSNBot-media	40+30	191.48 KB	31 May 2009 - 12:09
BaiDuSpider	53+2	169.32 KB	31 May 2009 - 18:05
Others	138+106	3.28 MB

* Robots shown here gave hits or traffic "not viewed" by visitors, so they are not included in other charts. Numbers after + are successful hits on "robots.txt" files.

Visits duration

Number of visits: 597 - Average: 63 s	Number of visits	Percent
0s-30s	574	96.1 %
30s-2mn	5	0.8 %
2mn-5mn	3	0.5 %
5mn-15mn	5	0.8 %
15mn-30mn	4	0.6 %
30mn-1h	2	0.3 %
1h+	4	0.6 %

File type

		Hits	Percent	Bandwidth	Percent
Unknown		730	61.8 %	1.39 MB	2.8 %
html	HTML or XML static page	204	17.2 %	919.42 KB	1.8 %
pdf	Adobe Acrobat file	130	11 %	46.74 MB	94.6 %
css	Cascading Style Sheet file	67	5.6 %	215.92 KB	0.4 %
png	Image	47	3.9 %	120.92 KB	0.2 %
jpg	Image	3	0.2 %	15.49 KB	0 %

Pages-URL (Top 10) - Full list - Entry - Exit

64 different pages-url	Viewed	Average size	Entry	Exit
/perl/oai2	664	1.87 KB	320	320
/	139	3.21 KB	119	111
/perl/users/home	23	746 Bytes
/6/01/Abstract1.pdf	18	488.71 KB	18	18
/8/01/domaradzki.pdf	13	38.53 KB	6	11
/4/01/pope.pdf	11	48.03 KB	8	9
/5/01/grinstein.pdf	10	191.55 KB	8	10
/3/01/les_sgs.pdf	9	127.81 KB	9	9
/9/01/pantano-pullin.pdf	9	2.60 MB	8	8
/perl/search	9		1	1
Others	159	73.47 KB	100	100

Operating Systems (Top 10) - Full list/Versions - Unknown

Operating Systems	Hits	Percent
Unknown	686	58 %
Windows	337	28.5 %
Linux	101	8.5 %
Macintosh	55	4.6 %
BSD	1	0 %
Sun Solaris	1	0 %

Browsers (Top 10) - Full list/Versions - Unknown

Browsers	Grabber	Hits	Percent
Unknown	?	636	53.8 %
MS Internet Explorer	No	240	20.3 %
Firefox	No	188	15.9 %
Mozilla	No	56	4.7 %
Safari	No	19	1.6 %
Google Chrome	No	14	1.1 %
Minefield (Firefox 3.0 development)	No	12	1 %
Opera	No	7	0.5 %
Iceweasel	No	3	0.2 %
Netscape	No	3	0.2 %
Others		3	0.2 %

Connect to site from

Origin

Pages

Percent

Hits

Percent

Direct address / Bookmark / Link in email...

821

82.6 %

823

82.6 %

Links from an Internet Search Engine - Full list

- Google	143	143
- Unknown search engines	3	3

146

14.7 %

146

14.6 %

Links from an external page (other web sites except search engines) - Full list

- http://roar.eprints.org/index.php	5	5
- http://www.abhatoo.net.ma/index.php/fre/Webographie/Physique-Chi...	3	3
- http://www.openarchives.org/Register/BrowseSites	2	2
- http://www.eprints.org/software/archives/	1	1
- http://www.keywordspy.com/find-competitor-adwords/caltechlessgs....	1	1
- http://www.roidsmall.com/links_catalog.php	1	1
- http://www.scirus.com/srsapp/search	1	1
- http://libguides.caltech.edu/CODA	1	1
- http://www.opendoar.org/find.php	1	1
- http://cc.msnscache.com/cache.aspx	1	2
- Others	2	2

1.9 %

2 %

Unknown Origin

0.7 %

Search Keyphrases (Top 10)
Full list

126 different keyphrases	Search	Percent
large eddy simulation	9	6.2 %
implicit large eddy simulation	4	2.7 %
ten questions concerning the large-eddy simulation of turbulent flows	2	1.3 %
large eddy simulation implicit	2	1.3 %
aeroacoustic filetype pdf	2	1.3 %
implicit large eddy grinstein fureby	2	1.3 %
pope large eddy simulation	2	1.3 %
aeroacoustic prediction	2	1.3 %
odt turbulence	2	1.3 %
ten questions concerning large eddy simulation pdf	1	0.6 %
Other phrases	116	80.5 %

Search Keywords (Top 10)
Full list

215 different keywords	Search	Percent
eddy	47	7.6 %
simulation	45	7.3 %
large	44	7.1 %
les	20	3.2 %
turbulent	19	3.1 %
pdf	17	2.7 %
of	17	2.7 %
implicit	12	1.9 %
turbulence	12	1.9 %
for	11	1.7 %
Other words	368	60.1 %

Miscellaneous

Miscellaneous
Successful hits on favicon.ico	91 / 242 Visitors	37.6 %

HTTP Status codes

HTTP Status codes*		Hits	Percent	Bandwidth
301	Moved permanently (redirect)	224	43.2 %	77.88 KB
401	Unauthorized	192	37 %	517.31 KB
206	Partial Content	90	17.3 %	23.99 MB
404	Document Not Found (hits on favicon excluded)	12	2.3 %	35.62 KB

* Codes shown here gave hits or traffic "not viewed" by visitors, so they are not included in other charts.

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