Statistics for www.contrib.andrew.cmu.edu (2010-08)

When:	Monthly history Days of month Days of week Hours
Who:	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:	HTTP Status codes Pages not found Cluster

Summary

Reported period	Month Aug 2010
First visit	01 Aug 2010 - 00:00
Last visit	31 Aug 2010 - 23:44
	Unique visitors	Number of visits	Pages	Hits	Bandwidth
Viewed traffic *	139644	167555 (1.19 visits/visitor)	270592 (1.61 Pages/Visit)	864236 (5.15 Hits/Visit)	143.63 GB (898.88 KB/Visit)
Not viewed traffic *			1197184	1377590	59.88 GB

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

Monthly history

Jan
2010

Feb
2010

Mar
2010

Apr
2010

May
2010

Jun
2010

Jul
2010

Aug
2010

Sep
2010

Oct
2010

Nov
2010

Dec
2010

Month	Unique visitors	Number of visits	Pages	Hits	Bandwidth
Jan 2010	217748	257052	359442	1233851	142.95 GB
Feb 2010	173241	205261	291777	1006752	135.91 GB
Mar 2010	0	0	103771	346002	44.33 GB
Apr 2010	171690	219158	357876	1424597	138.48 GB
May 2010	182017	237334	407349	1508944	204.70 GB
Jun 2010	167272	213156	377203	1360435	138.03 GB
Jul 2010	158061	199014	350178	1084648	129.77 GB
Aug 2010	139644	167555	270592	864236	143.63 GB
Sep 2010	0	0	0	0	0
Oct 2010	0	0	0	0	0
Nov 2010	0	0	0	0	0
Dec 2010	0	0	0	0	0
Total	1209673	1498530	2518188	8829465	1077.82 GB

Days of month

01
Aug

02
Aug

03
Aug

04
Aug

05
Aug

06
Aug

07
Aug

08
Aug

09
Aug

10
Aug

11
Aug

12
Aug

13
Aug

14
Aug

15
Aug

16
Aug

17
Aug

18
Aug

19
Aug

20
Aug

21
Aug

22
Aug

23
Aug

24
Aug

25
Aug

26
Aug

27
Aug

28
Aug

29
Aug

30
Aug

31
Aug

Average

Day	Number of visits	Pages	Hits	Bandwidth
01 Aug 2010	4094	6548	21316	3.33 GB
02 Aug 2010	4603	7549	25485	3.70 GB
03 Aug 2010	4711	7216	25649	3.56 GB
04 Aug 2010	5463	7985	29025	3.71 GB
05 Aug 2010	5290	8123	29658	3.95 GB
06 Aug 2010	5603	8663	28180	3.40 GB
07 Aug 2010	4807	6915	24813	3.93 GB
08 Aug 2010	4922	7834	25954	4.40 GB
09 Aug 2010	5530	9396	31892	4.53 GB
10 Aug 2010	5962	9705	31262	4.99 GB
11 Aug 2010	5946	8844	31411	3.81 GB
12 Aug 2010	6146	9372	31311	4.88 GB
13 Aug 2010	5638	8252	26555	6.47 GB
14 Aug 2010	5048	8035	25571	4.45 GB
15 Aug 2010	5013	8056	27140	3.67 GB
16 Aug 2010	6032	8853	29134	6.37 GB
17 Aug 2010	6437	9111	28937	6.13 GB
18 Aug 2010	6501	10717	33234	5.78 GB
19 Aug 2010	6440	9718	30617	5.33 GB
20 Aug 2010	5708	8201	26950	6.42 GB
21 Aug 2010	4985	8533	25130	5.93 GB
22 Aug 2010	4817	10735	27342	5.12 GB
23 Aug 2010	5601	8227	25906	4.91 GB
24 Aug 2010	5500	19034	37591	4.86 GB
25 Aug 2010	5286	7430	26533	3.93 GB
26 Aug 2010	5361	8693	27575	4.22 GB
27 Aug 2010	5120	7811	25457	3.81 GB
28 Aug 2010	4316	6315	22077	4.14 GB
29 Aug 2010	4418	6594	22758	3.58 GB
30 Aug 2010	6173	9312	30160	4.78 GB
31 Aug 2010	6084	8815	29613	5.55 GB
Average	5405.00	8728.77	27878.58	4.63 GB
Total	167555	270592	864236	143.63 GB

Days of week


Sun	Mon	Tue	Wed	Thu	Fri	Sat

Day	Pages	Hits	Bandwidth
Sun	7953.40	24902	4.02 GB
Mon	8667.40	28515.40	4.86 GB
Tue	10776.20	30610.40	5.02 GB
Wed	8744	30050.75	4.31 GB
Thu	8976.50	29790.25	4.60 GB
Fri	8231.75	26785.50	5.03 GB
Sat	7449.50	24397.75	4.61 GB

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	8692	29999	4.88 GB
01	8571	28403	4.50 GB
02	7988	27059	4.89 GB
03	8041	28063	4.66 GB
04	8337	27201	5.14 GB
05	8352	26430	6.35 GB
06	8217	27669	5.53 GB
07	9071	31354	6.89 GB
08	9252	33296	6.18 GB
09	10727	38676	6.52 GB
10	11486	42160	6.06 GB
11	11869	43203	7.23 GB

Hours	Pages	Hits	Bandwidth
12	11388	41272	7.31 GB
13	14393	45336	6.49 GB
14	15947	47838	6.89 GB
15	18680	50625	5.24 GB
16	20688	52377	7.91 GB
17	16827	43496	7.63 GB
18	11113	34748	5.44 GB
19	10795	34777	5.15 GB
20	10470	33666	7.50 GB
21	10290	34182	5.30 GB
22	10455	33739	5.89 GB
23	8943	28667	4.03 GB

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

Hosts : 0 Known, 325876 Unknown (unresolved ip) 139644 Unique visitors	Pages	Hits	Bandwidth	Last visit
196.214.45.113	11057	11105	458.68 MB	24 Aug 2010 - 18:05
123.125.67.180	4569	4615	20.24 MB	31 Aug 2010 - 09:03
38.99.97.118	4512	4512	45.54 MB	29 Aug 2010 - 17:16
112.104.12.137	2820	2820	255.92 MB	22 Aug 2010 - 19:15
123.125.67.243	1964	1988	8.72 MB	31 Aug 2010 - 23:06
123.125.67.181	1955	1970	8.27 MB	31 Aug 2010 - 22:36
220.181.27.13	1704	1727	6.53 MB	31 Aug 2010 - 22:53
220.181.37.85	1702	1731	6.56 MB	31 Aug 2010 - 23:24
220.181.18.12	1690	1713	5.81 MB	31 Aug 2010 - 19:53
220.181.27.12	1663	1686	5.88 MB	31 Aug 2010 - 22:23
Others	236956	830369	142.83 GB

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

97 different robots*	Hits	Bandwidth	Last visit
Googlebot	395134+61	11.31 GB	31 Aug 2010 - 23:43
Yahoo Slurp	84832+151	7.13 GB	31 Aug 2010 - 23:42
Load Balancing Server	64120	800.55 MB	31 Aug 2010 - 23:43
Yandex bot	53672+73	2.54 GB	31 Aug 2010 - 23:43
MSNBot	23925+977	1.87 GB	31 Aug 2010 - 23:39
Unknown robot (identified by 'crawl')	15837+5854	217.07 MB	31 Aug 2010 - 23:24
Nagios	19567	52.16 MB	31 Aug 2010 - 23:37
MSNBot-media	13796+3401	2.01 GB	31 Aug 2010 - 23:41
FAST Enterprise Crawler	15071+49	911.78 MB	31 Aug 2010 - 23:43
Unknown robot (identified by 'bot/' or 'bot-')	3932+945	268.23 MB	31 Aug 2010 - 23:28
Others	30184+3409	2.92 GB

* 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: 167555 - Average: 91 s	Number of visits	Percent
0s-30s	154145	91.9 %
30s-2mn	4189	2.5 %
2mn-5mn	2541	1.5 %
5mn-15mn	2205	1.3 %
15mn-30mn	1353	0.8 %
30mn-1h	1597	0.9 %
1h+	1292	0.7 %
Unknown	233	0.1 %

File type

		Hits	Percent	Bandwidth	Percent
jpg	Image	392611	45.4 %	26.86 GB	18.7 %
html	HTML or XML static page	189503	21.9 %	3.17 GB	2.2 %
gif	Image	122749	14.2 %	23.37 GB	16.2 %
png	Image	44147	5.1 %	2.09 GB	1.4 %
mp3	Audio file	33699	3.8 %	29.76 GB	20.7 %
css	Cascading Style Sheet file	12686	1.4 %	34.68 MB	0 %
pdf	Adobe Acrobat file	10435	1.2 %	2.40 GB	1.6 %
js	JavaScript file	10050	1.1 %	169.04 MB	0.1 %
jpeg	Image	9840	1.1 %	249.02 MB	0.1 %
php	Dynamic PHP Script file	8267	0.9 %	144.28 MB	0 %
htm	HTML or XML static page	5319	0.6 %	48.73 MB	0 %
mid		4637	0.5 %	6.05 MB	0 %
txt	Text file	3710	0.4 %	3.46 GB	2.4 %
ppt	Document	2765	0.3 %	1.20 GB	0.8 %
wav	Audio file	1958	0.2 %	50.47 MB	0 %
cgi	Dynamic Html page or Script file	1774	0.2 %	16.61 MB	0 %
Unknown		1311	0.1 %	62.49 MB	0 %
swf	Macromedia Flash Animation	1112	0.1 %	167.82 MB	0.1 %
avi	Video file	857	0 %	305.75 MB	0.2 %
zip	Archive	655	0 %	45.67 GB	31.7 %
xml	HTML or XML static page	647	0 %	2.11 MB	0 %
svg	Scalable Vector Graphics	643	0 %	293.58 KB	0 %
mpg	Video file	514	0 %	70.16 MB	0 %
doc	Document	493	0 %	92.32 MB	0 %
bmp	Image	368	0 %	179.82 MB	0.1 %
pptx		351	0 %	119.63 MB	0 %
abc		289	0 %	704.76 KB	0 %
mov	Video file	248	0 %	277.53 MB	0.1 %
xls	Document	204	0 %	152.37 MB	0.1 %
aif		191	0 %	52.23 MB	0 %
rouble		184	0 %	594.23 KB	0 %
gz	Archive	156	0 %	1.14 GB	0.7 %
pl	Dynamic Perl Script file	137	0 %	664.84 KB	0 %
ps		120	0 %	13.87 MB	0 %
mat		110	0 %	164.95 MB	0.1 %
xlsx		107	0 %	1.88 MB	0 %
xbm		101	0 %	4.72 MB	0 %
rtf	Document	94	0 %	412.57 KB	0 %
ico	Image	77	0 %	167.24 KB	0 %
c		71	0 %	1.23 MB	0 %
wmz	Document	69	0 %	334.49 KB	0 %
wma	Audio file	49	0 %	2.35 MB	0 %
readme		46	0 %	708.97 KB	0 %
docx		45	0 %	874.58 KB	0 %
h		41	0 %	160.15 KB	0 %
conf	Config file	40	0 %	53.37 KB	0 %
3dm		38	0 %	153.44 MB	0.1 %
lisp		35	0 %	571.38 KB	0 %
shar		34	0 %	1.56 MB	0 %
cur		27	0 %	17.54 KB	0 %
in		27	0 %	759.67 KB	0 %
java		20	0 %	148.47 KB	0 %
tar	Archive	18	0 %	325.01 MB	0.2 %
pde		18	0 %	173.76 KB	0 %
ai	Adobe Illustrator file	17	0 %	3.62 MB	0 %
flv		17	0 %	294.62 MB	0.2 %
tex		16	0 %	777.31 KB	0 %
patch		16	0 %	71.27 KB	0 %
rar	Archive	16	0 %	766.71 MB	0.5 %
odp		16	0 %	19.38 MB	0 %
nqc		15	0 %	17.57 KB	0 %
mp4	Video file	15	0 %	225.01 MB	0.1 %
cfm	Dynamic Html page or Script file	15	0 %	225.88 KB	0 %
el		15	0 %	76.03 KB	0 %
tgz	Archive	14	0 %	1.39 MB	0 %
py	Dynamic Html page or Script file	14	0 %	40.39 KB	0 %
plist		14	0 %	41.30 KB	0 %
wmv	Video file	12	0 %	93.34 MB	0 %
log	Text file	12	0 %	129.23 KB	0 %
pps	Document	12	0 %	22.63 MB	0 %
mht		11	0 %	21.54 MB	0 %
rpm	Package	10	0 %	27.40 MB	0 %
psd	Adobe Photoshop image file	10	0 %	45.46 MB	0 %
ogg	Audio file	10	0 %	9.07 MB	0 %
thmx		10	0 %	33.44 KB	0 %
dat		9	0 %	71.21 KB	0 %
cfg		8	0 %	62.06 KB	0 %
exe	Binary runtime	8	0 %	853.08 KB	0 %
spec		8	0 %	22.30 KB	0 %
ipa		7	0 %	42.43 MB	0 %
ical		6	0 %	808.48 KB	0 %
ll		6	0 %	60.23 KB	0 %
hqx		6	0 %	9.07 MB	0 %
shtml	Dynamic Html page or Script file	6	0 %	11.19 KB	0 %
db		6	0 %	308.01 KB	0 %
crt		6	0 %	24.83 KB	0 %
bib		5	0 %	467.29 KB	0 %
lab		5	0 %	184.28 KB	0 %
keys		5	0 %	6.50 KB	0 %
m		5	0 %	33.81 KB	0 %
pac		5	0 %	2.30 KB	0 %
mso		5	0 %	380.26 KB	0 %
csv	Comma Separated Value file	4	0 %	129.32 KB	0 %
bz2	Archive	4	0 %	1.30 MB	0 %
tiff		4	0 %	3.32 MB	0 %
nb		4	0 %	705.38 KB	0 %
enc		4	0 %	125.98 MB	0 %
dot		4	0 %	2.08 MB	0 %
fbml		4	0 %	1.34 KB	0 %
xhtml	HTML or XML static page	4	0 %	16.60 KB	0 %
class		4	0 %	6.42 KB	0 %
htc		4	0 %	14.58 KB	0 %
pyc		4	0 %	23.25 KB	0 %
frm		3	0 %	27.40 KB	0 %
asc		3	0 %	7.39 KB	0 %
myi		3	0 %	5.99 KB	0 %
deb	Package	3	0 %	545.24 KB	0 %
vimrc		3	0 %	16.54 KB	0 %
as		3	0 %	5.63 KB	0 %
xcf		3	0 %	191.88 KB	0 %
sql		3	0 %	35.09 KB	0 %
sas		3	0 %	104.12 KB	0 %
lua		3	0 %	22.89 KB	0 %
sh	Dynamic Html page or Script file	3	0 %	6.30 KB	0 %
format		3	0 %	4.47 KB	0 %
jar	Archive	3	0 %	90.38 KB	0 %
pabc		3	0 %	7.23 KB	0 %
3gp		2	0 %	1.90 MB	0 %
dotx		2	0 %	708.73 KB	0 %
lng		2	0 %	18.78 KB	0 %
cls		2	0 %	15.85 KB	0 %
deploy		2	0 %	9.04 KB	0 %
ttf	TrueType scalable font file	2	0 %	116.28 KB	0 %
rm	Video file	2	0 %	31.27 KB	0 %
o		2	0 %	2.55 KB	0 %
asf		2	0 %	3.35 MB	0 %
nqh		2	0 %	13.39 KB	0 %
ppsx		2	0 %	59.38 KB	0 %
dll	Binary library	2	0 %	1.54 MB	0 %
tif		1	0 %	5.64 KB	0 %
old		1	0 %	1.13 KB	0 %
jad		1	0 %	854 Bytes	0 %
pgp		1	0 %	33.37 KB	0 %
pub		1	0 %	734 Bytes	0 %
lnk		1	0 %	1012 Bytes	0 %
pot		1	0 %	68.35 KB	0 %
tct		1	0 %	1.77 KB	0 %
asp	Dynamic Html page or Script file	1	0 %	1.81 KB	0 %
scr		1	0 %	40.33 KB	0 %
xsl	Extensible Stylesheet Language file	1	0 %	984 Bytes	0 %
vcf		1	0 %	938 Bytes	0 %
bak		1	0 %	928 Bytes	0 %
wmf		1	0 %	56.70 KB	0 %
dcr		1	0 %	9.63 KB	0 %
eps		1	0 %	53.51 KB	0 %
cpp		1	0 %	7.24 KB	0 %
howto		1	0 %	2.91 KB	0 %
cyc		1	0 %	692 Bytes	0 %
do		1	0 %	827 Bytes	0 %
msi	Package	1	0 %	9.08 MB	0 %
reg		1	0 %	723 Bytes	0 %
rss		1	0 %	869 Bytes	0 %
ini	Config file	1	0 %	13.82 KB	0 %
3g2		1	0 %	611.63 KB	0 %
1		1	0 %	509 Bytes	0 %
unity		1	0 %	167.18 KB	0 %
org		1	0 %	11.89 KB	0 %
wrl		1	0 %	35.62 KB	0 %
jpg2		1	0 %	603.26 KB	0 %
lbr		1	0 %	285.56 KB	0 %
f		1	0 %	754 Bytes	0 %
gpg		1	0 %	1.29 KB	0 %
mb		1	0 %	519.89 KB	0 %
rdat		1	0 %	272.80 KB	0 %
sdd		1	0 %	1.80 MB	0 %

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

19336 different pages-url	Viewed	Average size	Entry	Exit
/~mbelenky/	19402	1.21 KB	18305	18226
/~eshyr/14.Loveless.mp3	13256	1.59 MB	5231	5185
/	13113	11.23 KB	7185	7323
/~lsharkey/	12794	1.52 KB	11775	11222
/~flip/plans.html	11499	186.45 KB	10392	10332
/~yusunj/	6202	1.14 KB	5154	5596
/~norm/TakeMeAway.html	4379	2.51 KB	4183	4171
/~ckl2/	4296	1.25 KB	4021	4006
/~jwilder/project%20abstract.html	2698	1.46 KB	2509	2497
/~ijoo/	2628	1.32 KB	2452	2231
Others	180325	393.48 KB	96348	96508

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

Operating Systems	Hits	Percent
Windows	699674	80.9 %
Macintosh	87929	10.1 %
Unknown	54760	6.3 %
Linux	19282	2.2 %
Symbian OS	1409	0.1 %
Sony PlayStation Portable	977	0.1 %
Unknown Unix system	148	0 %
BSD	34	0 %
Sun Solaris	18	0 %
Irix	2	0 %
Others	3	0 %

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

Browsers	Grabber	Hits	Percent
MS Internet Explorer	No	384510	44.4 %
Firefox	No	242639	28 %
Safari	No	160181	18.5 %
Opera	No	21647	2.5 %
Unknown	?	19822	2.2 %
NetShow Player (media player)	No	15994	1.8 %
Mozilla	No	12222	1.4 %
Netscape	No	2897	0.3 %
Wget	Yes	1101	0.1 %
Nokia Browser (PDA/Phone browser)	No	873	0.1 %
Others		2350	0.2 %

Connect to site from

Origin

Pages

Percent

Hits

Percent

Direct address / Bookmarks

81572

35.1 %

113391

19.6 %

Links from a NewsGroup

Links from an Internet Search Engine - Full list

- Google	119013	218728
- Yahoo!	3268	6173
- Stumbleupon (Social Bookmark)	1979	2037
- Google (Images)	1974	4662
- Unknown search engines	774	878
- Baidu	563	592
- Ask	368	378
- AOL	267	286
- Yandex	219	1080
- WebCrawler	213	213
- Others	388	2226

129026

55.6 %

237253

41.1 %

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

- http://www.bing.com/images/search	4176	5685
- http://202.108.23.172/m	3738	3738
- http://www.bing.com/search	1480	1482
- http://rhythm.invisionplus.net	932	934
- http://en.wikipedia.org/wiki/SQL-92	702	702
- http://www.invisionplus.net/forums/index.php	544	544
- https://webiso.andrew.cmu.edu	385	385
- http://www.facebook.com/l.php	340	1092
- http://www.sql.org/sql-database/sql-tutorial/	332	332
- http://www.emlsgnrtch.com	317	317
- Others	8137	210613

21083

9 %

225824

39.1 %

Unknown Origin

342

0.1 %

468

0 %

Search Keyphrases (Top 10)
Full list

19307 different keyphrases	Search	Percent
they re coming to take me away lyrics	1550	4 %
free woodworking plans	671	1.7 %
cat	511	1.3 %
ed hardy	325	0.8 %
funny farm lyrics	308	0.7 %
there coming to take me away lyrics	283	0.7 %
ksap	200	0.5 %
emil de quiros	179	0.4 %
steelers	165	0.4 %
chris evans	155	0.4 %
Other phrases	34345	88.7 %

Search Keywords (Top 10)
Full list

14923 different keywords	Search	Percent
plans	6443	4.1 %
to	4606	2.9 %
free	3775	2.4 %
take	3465	2.2 %
away	3426	2.1 %
me	3400	2.1 %
coming	3298	2 %
lyrics	3252	2 %
they	2548	1.6 %
re	2231	1.4 %
Other words	120624	76.7 %

HTTP Status codes

HTTP Status codes*		Hits	Percent	Bandwidth
403	Forbidden	308482	48 %	224.00 MB
404	Document Not Found	186266	28.9 %	311.33 MB
206	Partial Content	113771	17.7 %	29.35 GB
301	Moved permanently (redirect)	30797	4.7 %	20.68 MB
500	Internal server Error	2579	0.4 %	775.06 KB
302	Moved temporarily (redirect)	603	0 %	1.01 MB
416	Requested range not valid	39	0 %	28.35 KB
303	See other document	21	0 %	13.68 KB
501	Not implemented	21	0 %	7.28 KB
406	Document not acceptable to client	9	0 %	7.45 KB
401	Unauthorized	8	0 %	7.37 KB
417	Failed	4	0 %	11.38 KB

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

Cluster

Cluster	Info.	Pages	Percent	Hits	Percent	Bandwidth	Percent
Computer 1		272892	18.5 %	438177	18.4 %	35.60 GB	17.4 %
Computer 3	astatine	1194884	81.4 %	1934817	81.5 %	168.14 GB	82.5 %

Advanced Web Statistics 6.7 (build 1.892) - Created by awstats (plugins: clusterinfo)