Statistics for calteches.library.caltech.edu (2006-12)

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 Dec 2006
First visit	01 Dec 2006 - 00:00
Last visit	31 Dec 2006 - 23:17
	Unique visitors	Number of visits	Pages	Hits	Bandwidth
Viewed traffic *	3199	4138 (1.29 visits/visitor)	6737 (1.62 Pages/Visit)	7534 (1.82 Hits/Visit)	5.80 GB (1469.87 KB/Visit)
Not viewed traffic *			46741	47631	50.11 GB

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

Monthly history

Jan
2006

Feb
2006

Mar
2006

Apr
2006

May
2006

Jun
2006

Jul
2006

Aug
2006

Sep
2006

Oct
2006

Nov
2006

Dec
2006

Month	Unique visitors	Number of visits	Pages	Hits	Bandwidth
Jan 2006	743	811	6714	7051	26.35 GB
Feb 2006	1314	1419	6070	6607	25.84 GB
Mar 2006	3087	3400	6073	6810	12.23 GB
Apr 2006	3392	4107	10274	11184	20.16 GB
May 2006	2411	3057	13138	13830	48.06 GB
Jun 2006	1594	1939	39780	40589	205.03 GB
Jul 2006	1661	2139	39407	40163	196.51 GB
Aug 2006	1846	2615	35490	36244	169.36 GB
Sep 2006	3073	3877	6602	7478	5.72 GB
Oct 2006	2941	3788	8202	9055	13.04 GB
Nov 2006	3604	4525	7187	8021	5.98 GB
Dec 2006	3199	4138	6737	7534	5.80 GB
Total	28865	35815	185674	194566	734.10 GB

Days of month

01
Dec

02
Dec

03
Dec

04
Dec

05
Dec

06
Dec

07
Dec

08
Dec

09
Dec

10
Dec

11
Dec

12
Dec

13
Dec

14
Dec

15
Dec

16
Dec

17
Dec

18
Dec

19
Dec

20
Dec

21
Dec

22
Dec

23
Dec

24
Dec

25
Dec

26
Dec

27
Dec

28
Dec

29
Dec

30
Dec

31
Dec

Average

Day	Number of visits	Pages	Hits	Bandwidth
01 Dec 2006	133	283	313	172.35 MB
02 Dec 2006	130	181	204	238.57 MB
03 Dec 2006	144	228	264	270.89 MB
04 Dec 2006	171	277	305	254.88 MB
05 Dec 2006	151	247	265	146.36 MB
06 Dec 2006	164	233	265	155.35 MB
07 Dec 2006	176	278	327	153.00 MB
08 Dec 2006	116	244	269	212.37 MB
09 Dec 2006	112	170	209	191.55 MB
10 Dec 2006	122	178	184	92.04 MB
11 Dec 2006	172	260	286	167.61 MB
12 Dec 2006	191	318	336	300.79 MB
13 Dec 2006	195	335	368	409.51 MB
14 Dec 2006	161	240	277	400.76 MB
15 Dec 2006	149	291	325	303.47 MB
16 Dec 2006	103	150	174	81.34 MB
17 Dec 2006	107	167	180	98.81 MB
18 Dec 2006	177	304	369	277.13 MB
19 Dec 2006	163	254	290	233.55 MB
20 Dec 2006	163	310	349	428.19 MB
21 Dec 2006	135	213	238	167.28 MB
22 Dec 2006	104	173	190	163.83 MB
23 Dec 2006	86	134	142	61.19 MB
24 Dec 2006	69	119	122	58.70 MB
25 Dec 2006	88	141	160	69.47 MB
26 Dec 2006	91	127	136	159.29 MB
27 Dec 2006	129	213	255	135.46 MB
28 Dec 2006	115	213	228	161.84 MB
29 Dec 2006	125	179	197	154.38 MB
30 Dec 2006	96	128	136	88.94 MB
31 Dec 2006	100	149	171	130.92 MB
Average	133.48	217.32	243.03	191.61 MB
Total	4138	6737	7534	5.80 GB

Days of week


Mon	Tue	Wed	Thu	Fri	Sat	Sun

Day	Pages	Hits	Bandwidth
Mon	245.50	280	192.27 MB
Tue	236.50	256.75	210.00 MB
Wed	272.75	309.25	282.12 MB
Thu	236	267.50	220.72 MB
Fri	234	258.80	201.28 MB
Sat	152.60	173	132.32 MB
Sun	168.20	184.20	130.27 MB

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	229	273	238.56 MB
01	220	246	181.36 MB
02	181	198	111.30 MB
03	188	197	89.60 MB
04	206	248	129.26 MB
05	224	257	187.62 MB
06	352	379	358.03 MB
07	268	289	170.26 MB
08	463	498	517.83 MB
09	351	391	415.67 MB
10	298	335	255.26 MB
11	345	381	251.37 MB

Hours	Pages	Hits	Bandwidth
12	359	409	292.40 MB
13	377	427	314.87 MB
14	372	423	281.97 MB
15	345	403	288.63 MB
16	285	310	254.72 MB
17	299	343	283.72 MB
18	295	323	162.76 MB
19	250	284	223.51 MB
20	229	263	245.65 MB
21	238	266	223.18 MB
22	199	209	261.99 MB
23	164	182	200.26 MB

Visitors domains/countries (Top 10) - Full list

	Domains/Countries		Pages	Hits	Bandwidth
	Unknown	ip	6737	7534	5.80 GB
	Others		0	0	0

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

Hosts : 0 Known, 3208 Unknown (unresolved ip) 3199 Unique visitors	Pages	Hits	Bandwidth	Last visit
130.82.24.104	302	302	718.90 KB	31 Dec 2006 - 21:57
130.82.24.103	297	297	1.80 MB	31 Dec 2006 - 14:27
152.78.64.222	150	150	180.59 KB	31 Dec 2006 - 08:55
130.82.24.93	138	138	459.67 KB	07 Dec 2006 - 02:36
222.76.215.122	123	123	27.68 MB	30 Dec 2006 - 09:12
81.181.94.42	107	111	162.19 MB	13 Dec 2006 - 06:56
58.22.131.18	105	105	21.69 MB	31 Dec 2006 - 07:01
58.22.131.13	87	87	12.21 MB	30 Dec 2006 - 17:45
58.22.131.20	77	77	15.83 MB	30 Dec 2006 - 16:38
58.22.131.10	76	76	31.87 MB	31 Dec 2006 - 23:17
Others	5275	6068	5.53 GB

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

41 different robots*	Hits	Bandwidth	Last visit
Unknown robot (identified by 'crawl')	23321+315	34.92 GB	31 Dec 2006 - 23:35
Yahoo Slurp	4232+1189	2.93 GB	31 Dec 2006 - 23:48
ConveraCrawler	1099+4	2.97 GB	21 Dec 2006 - 00:12
Unknown robot (identified by 'bot*')	987+18	2.79 GB	28 Dec 2006 - 08:01
Googlebot	678+27	620.54 MB	31 Dec 2006 - 10:10
MSNBot	480+113	740.26 MB	31 Dec 2006 - 20:51
Turn It In	458+1	753.95 MB	07 Dec 2006 - 09:25
Ask	396+53	116.50 MB	31 Dec 2006 - 23:14
psbot	301+23	1.92 MB	31 Dec 2006 - 00:41
LinkChecker	246+1	1.92 MB	19 Dec 2006 - 10:58
Others	743+233	164.16 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: 4138 - Average: 88 s	Number of visits	Percent
0s-30s	3614	87.3 %
30s-2mn	240	5.7 %
2mn-5mn	115	2.7 %
5mn-15mn	66	1.5 %
15mn-30mn	44	1 %
30mn-1h	44	1 %
1h+	15	0.3 %

File type

		Hits	Percent	Bandwidth	Percent
pdf	Adobe Acrobat file	4217	55.9 %	5.77 GB	99.5 %
Unknown		1120	14.8 %	4.33 MB	0 %
php	Dynamic PHP Script file	839	11.1 %	5.27 MB	0 %
png	Image	498	6.6 %	1.12 MB	0 %
html	HTML or XML static page	364	4.8 %	3.36 MB	0 %
css	Cascading Style Sheet file	292	3.8 %	799.22 KB	0 %
htm	HTML or XML static page	197	2.6 %	11.69 MB	0.1 %
jpg	Image	7	0 %	36.14 KB	0 %

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

1633 different pages-url	Viewed	Average size	Entry	Exit
/perl/oai2	890	3.60 KB	391	392
/	365	5.07 KB	246	50
/contact.html	240	2.51 KB		215
/51/02/CargoCult.pdf	156	1.18 MB	130	128
/perl/search/simple	110	7.38 KB	2	15
/97/01/Nestle.pdf	75	447.15 KB	69	67
/14/02/FeynmanLosAlamos.htm	73	92.61 KB	63	60
/perl/search	67			1
/284/01/sun.pdf	60	604.38 KB	42	43
/91/01/Kyropoulos.pdf	32	275.67 KB	31	30
Others	4669	1.21 MB	3164	3137

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

Operating Systems	Hits	Percent
Windows	6102	80.9 %
Unknown	941	12.4 %
Macintosh	406	5.3 %
Linux	74	0.9 %
Sony PlayStation	4	0 %
Sun Solaris	2	0 %
BlackBerry	1	0 %
Symbian OS	1	0 %
BSD	1	0 %
Java Mobile	1	0 %
Others	1	0 %

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

Browsers	Grabber	Hits	Percent
MS Internet Explorer	No	4754	63.1 %
Firefox	No	1094	14.5 %
Unknown	?	921	12.2 %
Safari	No	297	3.9 %
Mozilla	No	229	3 %
Netscape	No	162	2.1 %
Opera	No	49	0.6 %
Konqueror	No	6	0 %
Epiphany	No	5	0 %
OmniWeb	No	4	0 %
Others		13	0.1 %

Connect to site from

Origin

Pages

Percent

Hits

Percent

Direct address / Bookmark / Link in email...

2800

46 %

2817

46.1 %

Links from an Internet Search Engine - Full list

- Google	2232	2232
- Unknown search engines	551	551
- Ask	84	84
- AOL	55	55
- Google (cache)	16	21
- Netscape	10	10
- Dogpile	7	7
- Yahoo!	7	7
- Earth Link	5	5
- Seznam	4	4
- Others	13	13

2984

49 %

2989

48.9 %

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

- http://en.wikipedia.org/wiki/Cargo_cult_science	75	75
- http://de.wikipedia.org/wiki/Cargo-Kult-Wissenschaft	34	34
- http://library.caltech.edu/digital/	23	23
- http://www.scirus.com/srsapp/search	8	8
- http://www.eprints.org/software/archives/	6	6
- http://palladium.purediscovery.com:8080/ToSpider/Armchair%20Chem...	6	6
- http://palladium.purediscovery.com:8080/ToSpider/Radiochemistry2...	6	6
- http://home.bellsouth.net/s/s.dll	5	5
- http://209.85.165.104/search	4	4
- http://www.tofoc.us	4	4
- Others	101	101

272

4.4 %

272

4.4 %

Unknown Origin

0.4 %

Search Keyphrases (Top 10)
Full list

2183 different keyphrases	Search	Percent
xml_no_dtd	73	2.5 %
mud engineering	30	1 %
los alamos from below	22	0.7 %
caltechweb	22	0.7 %
football	18	0.6 %
how does the sun get its energy	17	0.6 %
feynman	16	0.5 %
how does the sun get its energy?	11	0.3 %
facts about frankenstein	11	0.3 %
book store	8	0.2 %
Other phrases	2581	91.8 %

Search Keywords (Top 10)
Full list

3852 different keywords	Search	Percent
the	210	2.1 %
of	208	2.1 %
caltech	159	1.6 %
in	117	1.2 %
and	102	1 %
how	82	0.8 %
engineering	77	0.7 %
xml_no_dtd	73	0.7 %
feynman	68	0.6 %
for	59	0.6 %
Other words	8576	88.1 %

Miscellaneous

Miscellaneous
Successful hits on favicon.ico	858 / 3199 Visitors	26.8 %

HTTP Status codes

HTTP Status codes*		Hits	Percent	Bandwidth
206	Partial Content	6650	56 %	4.14 GB
404	Document Not Found (hits on favicon excluded)	2880	24.2 %	7.73 MB
401	Unauthorized	2275	19.1 %	5.59 MB
301	Moved permanently (redirect)	44	0.3 %	14.98 KB
416	Requested range not valid	6	0 %	2.41 KB

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

Advanced Web Statistics 6.95 (build 1.943) - Created by awstats