Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Nov 2009
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 Nov 2009
First visit 01 Nov 2009 - 00:00
Last visit 30 Nov 2009 - 23:59
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *33289
 
53238
(1.59 visits/visitor)
201716
(3.78 Pages/Visit)
491564
(9.23 Hits/Visit)
75.97 GB
(1496.27 KB/Visit)
Not viewed traffic * 
 
43714494415765148.11 GB
* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

 
Monthly history  
  Unique visitors: 22826Number of visits: 28559Pages: 194937Hits: 424652Bandwidth: 68.27 GB Unique visitors: 24103Number of visits: 30441Pages: 144115Hits: 391729Bandwidth: 65.88 GB Unique visitors: 28636Number of visits: 36692Pages: 170591Hits: 449888Bandwidth: 63.27 GB Unique visitors: 26454Number of visits: 40545Pages: 257449Hits: 527607Bandwidth: 78.99 GB Unique visitors: 26254Number of visits: 39816Pages: 117659Hits: 373807Bandwidth: 67.41 GB Unique visitors: 24500Number of visits: 36222Pages: 128806Hits: 391452Bandwidth: 65.16 GB Unique visitors: 24973Number of visits: 38793Pages: 147565Hits: 430567Bandwidth: 546.21 GB Unique visitors: 21503Number of visits: 38108Pages: 187982Hits: 411871Bandwidth: 111.43 GB Unique visitors: 24083Number of visits: 41535Pages: 196522Hits: 414392Bandwidth: 81.79 GB Unique visitors: 31246Number of visits: 54568Pages: 222011Hits: 505089Bandwidth: 78.55 GB Unique visitors: 33289Number of visits: 53238Pages: 201716Hits: 491564Bandwidth: 75.97 GB Unique visitors: 33330Number of visits: 54316Pages: 202603Hits: 433757Bandwidth: 84.96 GB  
 Jan
2009
Feb
2009
Mar
2009
Apr
2009
May
2009
Jun
2009
Jul
2009
Aug
2009
Sep
2009
Oct
2009
Nov
2009
Dec
2009
 

MonthUnique visitorsNumber of visitsPagesHitsBandwidth
Jan 2009228262855919493742465268.27 GB
Feb 2009241033044114411539172965.88 GB
Mar 2009286363669217059144988863.27 GB
Apr 2009264544054525744952760778.99 GB
May 2009262543981611765937380767.41 GB
Jun 2009245003622212880639145265.16 GB
Jul 20092497338793147565430567546.21 GB
Aug 20092150338108187982411871111.43 GB
Sep 2009240834153519652241439281.79 GB
Oct 2009312465456822201150508978.55 GB
Nov 2009332895323820171649156475.97 GB
Dec 2009333305431620260343375784.96 GB
Total321197492833217195652463751387.90 GB


   
Days of month  
Number of visits: 1409Pages: 7436Hits: 14783Bandwidth: 4.35 GB Number of visits: 1961Pages: 22169Hits: 34043Bandwidth: 3.34 GB Number of visits: 2098Pages: 6932Hits: 19690Bandwidth: 2.11 GB Number of visits: 2091Pages: 8265Hits: 20285Bandwidth: 2.63 GB Number of visits: 2085Pages: 6539Hits: 18053Bandwidth: 2.02 GB Number of visits: 1419Pages: 4613Hits: 13151Bandwidth: 1.77 GB Number of visits: 1245Pages: 3099Hits: 8711Bandwidth: 904.59 MB Number of visits: 1518Pages: 3626Hits: 12204Bandwidth: 3.52 GB Number of visits: 2024Pages: 6781Hits: 18841Bandwidth: 1.89 GB Number of visits: 1954Pages: 6120Hits: 17966Bandwidth: 4.45 GB Number of visits: 1959Pages: 8514Hits: 20656Bandwidth: 2.12 GB Number of visits: 2030Pages: 8726Hits: 20261Bandwidth: 2.23 GB Number of visits: 1499Pages: 6480Hits: 16119Bandwidth: 1.49 GB Number of visits: 1262Pages: 4755Hits: 10780Bandwidth: 2.97 GB Number of visits: 1377Pages: 4405Hits: 12065Bandwidth: 2.71 GB Number of visits: 1973Pages: 7149Hits: 19963Bandwidth: 2.95 GB Number of visits: 2049Pages: 7976Hits: 19683Bandwidth: 3.83 GB Number of visits: 2113Pages: 7676Hits: 20311Bandwidth: 5.18 GB Number of visits: 2010Pages: 6192Hits: 17535Bandwidth: 2.42 GB Number of visits: 1870Pages: 5312Hits: 14864Bandwidth: 1.55 GB Number of visits: 1485Pages: 5740Hits: 11326Bandwidth: 1.61 GB Number of visits: 1927Pages: 5599Hits: 12479Bandwidth: 2.26 GB Number of visits: 1954Pages: 5181Hits: 15669Bandwidth: 2.08 GB Number of visits: 2181Pages: 8083Hits: 20909Bandwidth: 2.34 GB Number of visits: 1979Pages: 8248Hits: 19656Bandwidth: 2.13 GB Number of visits: 1634Pages: 4279Hits: 10723Bandwidth: 2.11 GB Number of visits: 1417Pages: 3241Hits: 9427Bandwidth: 1.27 GB Number of visits: 1162Pages: 2622Hits: 7071Bandwidth: 831.85 MB Number of visits: 1485Pages: 3106Hits: 9775Bandwidth: 1.81 GB Number of visits: 2068Pages: 12852Hits: 24565Bandwidth: 5.13 GB  Number of visits: 1774.60Pages: 6723.87Hits: 16385.47Bandwidth: 2.53 GB
01
Nov
02
Nov
03
Nov
04
Nov
05
Nov
06
Nov
07
Nov
08
Nov
09
Nov
10
Nov
11
Nov
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13
Nov
14
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15
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16
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17
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18
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19
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21
Nov
22
Nov
23
Nov
24
Nov
25
Nov
26
Nov
27
Nov
28
Nov
29
Nov
30
Nov
 Average

DayNumber of visitsPagesHitsBandwidth
01 Nov 200914097436147834.35 GB
02 Nov 2009196122169340433.34 GB
03 Nov 200920986932196902.11 GB
04 Nov 200920918265202852.63 GB
05 Nov 200920856539180532.02 GB
06 Nov 200914194613131511.77 GB
07 Nov 2009124530998711904.59 MB
08 Nov 200915183626122043.52 GB
09 Nov 200920246781188411.89 GB
10 Nov 200919546120179664.45 GB
11 Nov 200919598514206562.12 GB
12 Nov 200920308726202612.23 GB
13 Nov 200914996480161191.49 GB
14 Nov 200912624755107802.97 GB
15 Nov 200913774405120652.71 GB
16 Nov 200919737149199632.95 GB
17 Nov 200920497976196833.83 GB
18 Nov 200921137676203115.18 GB
19 Nov 200920106192175352.42 GB
20 Nov 200918705312148641.55 GB
21 Nov 200914855740113261.61 GB
22 Nov 200919275599124792.26 GB
23 Nov 200919545181156692.08 GB
24 Nov 200921818083209092.34 GB
25 Nov 200919798248196562.13 GB
26 Nov 200916344279107232.11 GB
27 Nov 20091417324194271.27 GB
28 Nov 2009116226227071831.85 MB
29 Nov 20091485310697751.81 GB
30 Nov 2009206812852245655.13 GB
Average1774.606723.8716385.472.53 GB
Total5323820171649156475.97 GB


 
Days of week  
Pages: 10826.40Hits: 22616.20Bandwidth: 3.08 GB Pages: 7277.75Hits: 19562Bandwidth: 3.18 GB Pages: 8175.75Hits: 20227Bandwidth: 3.01 GB Pages: 6434Hits: 16643Bandwidth: 2.19 GB Pages: 4911.50Hits: 13390.25Bandwidth: 1.52 GB Pages: 4054Hits: 9472Bandwidth: 1.57 GB Pages: 4834.40Hits: 12261.20Bandwidth: 2.93 GB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon10826.4022616.203.08 GB
Tue7277.75195623.18 GB
Wed8175.75202273.01 GB
Thu6434166432.19 GB
Fri4911.5013390.251.52 GB
Sat405494721.57 GB
Sun4834.4012261.202.93 GB


 
Hours  
Pages: 5647Hits: 14630Bandwidth: 2.65 GB Pages: 5740Hits: 15418Bandwidth: 2.18 GB Pages: 6074Hits: 15531Bandwidth: 2.22 GB Pages: 6516Hits: 15755Bandwidth: 2.28 GB Pages: 6621Hits: 16635Bandwidth: 2.99 GB Pages: 8861Hits: 20605Bandwidth: 3.91 GB Pages: 7255Hits: 20744Bandwidth: 6.19 GB Pages: 8651Hits: 24240Bandwidth: 3.87 GB Pages: 9905Hits: 26090Bandwidth: 4.85 GB Pages: 12986Hits: 31265Bandwidth: 3.35 GB Pages: 12777Hits: 29238Bandwidth: 2.90 GB Pages: 14675Hits: 33032Bandwidth: 3.98 GB Pages: 9607Hits: 22713Bandwidth: 3.23 GB Pages: 11001Hits: 27071Bandwidth: 3.82 GB Pages: 12292Hits: 29035Bandwidth: 4.67 GB Pages: 9959Hits: 23313Bandwidth: 2.47 GB Pages: 7461Hits: 18590Bandwidth: 2.47 GB Pages: 6021Hits: 15347Bandwidth: 2.45 GB Pages: 7306Hits: 17028Bandwidth: 2.07 GB Pages: 7031Hits: 16005Bandwidth: 2.32 GB Pages: 6507Hits: 15217Bandwidth: 2.41 GB Pages: 6364Hits: 15186Bandwidth: 3.42 GB Pages: 6317Hits: 15004Bandwidth: 2.99 GB Pages: 6142Hits: 13872Bandwidth: 2.30 GB
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0:00 - 1:00 am 1:00 - 2:00 am 2:00 - 3:00 am 3:00 - 4:00 am 4:00 - 5:00 am 5:00 - 6:00 am 6:00 - 7:00 am 7:00 - 8:00 am 8:00 - 9:00 am 9:00 - 10:00 am 10:00 - 11:00 am 11:00 - 12:00 am 0:00 - 1:00 pm 1:00 - 2:00 pm 2:00 - 3:00 pm 3:00 - 4:00 pm 4:00 - 5:00 pm 5:00 - 6:00 pm 6:00 - 7:00 pm 7:00 - 8:00 pm 8:00 - 9:00 pm 9:00 - 10:00 pm 10:00 - 11:00 pm 11:00 - 12:00 pm

HoursPagesHitsBandwidth
005647146302.65 GB
015740154182.18 GB
026074155312.22 GB
036516157552.28 GB
046621166352.99 GB
058861206053.91 GB
067255207446.19 GB
078651242403.87 GB
089905260904.85 GB
0912986312653.35 GB
1012777292382.90 GB
1114675330323.98 GB
 
HoursPagesHitsBandwidth
129607227133.23 GB
1311001270713.82 GB
1412292290354.67 GB
159959233132.47 GB
167461185902.47 GB
176021153472.45 GB
187306170282.07 GB
197031160052.32 GB
206507152172.41 GB
216364151863.42 GB
226317150042.99 GB
236142138722.30 GB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip20171649156475.97 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 35066 Unknown (unresolved ip)
33289 Unique visitors
PagesHitsBandwidthLast visit
222.231.40.1741310113101126.67 MB03 Nov 2009 - 00:39
131.215.71.2181296730158822.23 MB30 Nov 2009 - 16:04
131.215.226.81959311775586.21 MB30 Nov 2009 - 15:56
152.78.64.222689770212.63 GB30 Nov 2009 - 23:59
65.55.108.18765336533132.17 MB29 Nov 2009 - 13:43
131.215.225.128643513057312.12 MB30 Nov 2009 - 14:31
65.55.108.18661836183129.62 MB29 Nov 2009 - 13:43
130.82.101.133615461541.19 GB06 Nov 2009 - 13:09
131.215.226.1233925873522.90 MB30 Nov 2009 - 12:50
65.55.108.1883096309660.13 MB29 Nov 2009 - 11:58
Others12736538861369.52 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
70 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')3612488+129749.83 GB30 Nov 2009 - 21:36
MSNBot221997+8739.03 GB30 Nov 2009 - 23:59
Googlebot109473+8218.90 GB30 Nov 2009 - 23:59
Yahoo Slurp83329+14021.16 GB30 Nov 2009 - 23:59
Unknown robot (identified by 'bot*')38511+3031.93 GB30 Nov 2009 - 23:28
Mail.ru bot22783+17715.91 MB30 Nov 2009 - 14:01
MJ12bot7750+37215.67 MB29 Nov 2009 - 13:53
Exabot7661+332.14 GB30 Nov 2009 - 18:46
twiceler6842+26966.04 MB30 Nov 2009 - 23:43
Ask6196+133819.31 MB30 Nov 2009 - 23:57
Others24023+42984.78 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: 53238 - Average: 396 sNumber of visitsPercent
0s-30s4035575.8 %
30s-2mn30835.7 %
2mn-5mn16313 %
5mn-15mn16753.1 %
15mn-30mn12112.2 %
30mn-1h19193.6 %
1h+33646.3 %

 
File type  
File typeHitsPercentBandwidthPercent
pngImage10349321 %1.23 GB1.6 %
Unknown7892016 %3.32 GB4.3 %
gifImage7589415.4 %188.77 MB0.2 %
phpDynamic PHP Script file468369.5 %986.57 MB1.2 %
jpgImage457849.3 %1022.00 MB1.3 %
cssCascading Style Sheet file416338.4 %357.84 MB0.4 %
pdfAdobe Acrobat file346447 %55.15 GB72.5 %
htmlHTML or XML static page345337 %2.72 GB3.5 %
jsJavaScript file203484.1 %4.38 GB5.7 %
htmHTML or XML static page31000.6 %74.32 MB0 %
xmlHTML or XML static page25570.5 %54.39 MB0 %
txtText file9810.1 %17.96 MB0 %
movVideo file8650.1 %3.40 GB4.4 %
aviVideo file4090 %1.93 GB2.5 %
enw 2510 %3.17 MB0 %
bib 2420 %817.61 KB0 %
refer 2380 %460.47 KB0 %
ris 2360 %496.05 KB0 %
mpgVideo file1370 %552.99 MB0.7 %
swfAdobe Flash Animation840 %3.99 MB0 %
docDocument660 %14.67 MB0 %
wmvVideo file630 %331.50 MB0.4 %
rss 500 %219.61 KB0 %
mp4Video file280 %189.84 MB0.2 %
xlsDocument280 %5.55 MB0 %
tif 270 %38.45 MB0 %
eps 260 %11.74 MB0 %
jpe 240 %113.59 KB0 %
xlsx 90 %12.05 MB0 %
zipArchive90 %44.53 MB0 %
tiff 60 %312.81 KB0 %
ps 60 %530.66 KB0 %
xla 60 %5.62 MB0 %
cif 50 %364.28 KB0 %
jpegImage50 %1.22 MB0 %
pptDocument50 %3.06 MB0 %
tarArchive40 %722.65 KB0 %
text 30 %794 Bytes0 %
gap 20 %3.15 KB0 %
tex 20 %29.88 KB0 %
pyDynamic Html page or Script file20 %3.59 KB0 %
mpegVideo file20 %1.59 MB0 %
xslExtensible Stylesheet Language file10 %21.28 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
39194 different pages-urlViewedAverage sizeEntryExit 
/cgi/latest_tool2625916.77 KB40974077


/cgi/users/lookup/name211942.47 KB  


/cgi/users/home11806101.70 KB112331


/cgi/oai210704154.74 KB430412


/cgi/users/login30854.46 KB224443


/cgi/search/simple191426.01 KB102286


/17867.48 KB689487


/cgi/users/lookup/title_duplicates1147237 Bytes12


/cgi/users/lookup/journal_by_name8721.32 KB1 


/cgi/search/advanced78036.82 KB60101


Others122169561.93 KB4752247099 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows37506876.3 %
Unknown6685613.6 %
Macintosh326916.6 %
Linux161993.2 %
Java Mobile2380 %
Sun Solaris1400 %
BlackBerry1140 %
Symbian OS950 %
Sony PlayStation710 %
WebTV270 %
 Others650 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo26185753.2 %
FirefoxNo12004524.4 %
Unknown?397138 %
NetscapeNo219694.4 %
SafariNo196103.9 %
Google ChromeNo140682.8 %
MozillaNo56281.1 %
OperaNo46520.9 %
GranParadiso (Firefox 3.0 development)No11780.2 %
IceweaselNo10320.2 %
 Others 18120.3 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...7406664.2 %8535964.9 %
Links from an Internet Search Engine - Full list
- Google3102531210
- Google (Images)19503122
- Microsoft Bing18171889
- Unknown search engines810820
- Yahoo!562563
- Ask125125
- SoSo8181
- AOL6667
- Microsoft Windows Live2525
- AltaVista2222
- Others118118
3660131.7 %3804228.9 %
Links from an external page (other web sites except search engines) - Full list
- http://www.scirus.com/srsapp/search496496
- http://library.caltech.edu397397
- http://www.its.caltech.edu/~brennen/resume/papers.htm195195
- http://en.wikipedia.org/wiki/Apollo_Guidance_Computer138138
- http://resolver.caltech.edu9090
- http://www.cds.caltech.edu/~marsden/books/Lectures_on_Statistica...9090
- http://biblioteca.universia.net/ficha.do8181
- http://202.108.23.172/index.html5454
- http://en.wikipedia.org/wiki/Added_mass4444
- http://web.mit.edu/dibner/4343
- Others30176244
46454 %78725.9 %
Unknown Origin320 %640 %

    
Search Keyphrases (Top 10)
Full list
 
24900 different keyphrasesSearchPercent
added mass450.1 %
caltechweb430.1 %
petroplot410.1 %
daniel and florence guggenheim jet propulsion center380.1 %
clean room technology360.1 %
naca 4412340.1 %
an introduction to compressive sampling330 %
ferromagnetic resonance330 %
author yariv intitle coupled-mode theory for guided-wave optics280 %
real-time quantum control280 %
Other phrases3300098.9 %

 
Search Keywords (Top 10)
Full list
 
21112 different keywordsSearchPercent
of60404 %
and26381.7 %
the24881.6 %
in23641.5 %
a13550.9 %
for11840.7 %
pdf9440.6 %
on7670.5 %
to7050.4 %
caltech6390.4 %
Other words13015187.1 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico23653 / 33289 Visitors71 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
302Moved temporarily (redirect)11142345.7 %10.71 MB
206Partial Content8200233.6 %37.51 GB
404Document Not Found (hits on favicon excluded)4783719.6 %119.22 MB
400Bad Request18230.7 %685.41 KB
403Forbidden4400.1 %167.00 KB
405Method not allowed850 %34.55 KB
301Moved permanently (redirect)790 %34.79 KB
500Internal server Error600 %49.33 KB
416Requested range not valid170 %7.85 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