Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Jul 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 Jul 2009
First visit 01 Jul 2009 - 00:01
Last visit 31 Jul 2009 - 23:59
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *24973
 
38793
(1.55 visits/visitor)
147565
(3.8 Pages/Visit)
430567
(11.09 Hits/Visit)
546.21 GB
(14764.1 KB/Visit)
Not viewed traffic * 
 
20069152059282575.35 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: 1214Pages: 3712Hits: 12173Bandwidth: 2.64 GB Number of visits: 1181Pages: 3306Hits: 11514Bandwidth: 2.93 GB Number of visits: 934Pages: 2486Hits: 8207Bandwidth: 2.38 GB Number of visits: 655Pages: 2370Hits: 6340Bandwidth: 1.28 GB Number of visits: 741Pages: 13372Hits: 19070Bandwidth: 1.82 GB Number of visits: 1150Pages: 4671Hits: 15805Bandwidth: 4.11 GB Number of visits: 1240Pages: 4562Hits: 15335Bandwidth: 3.20 GB Number of visits: 1341Pages: 6695Hits: 17543Bandwidth: 1.76 GB Number of visits: 1225Pages: 5524Hits: 15584Bandwidth: 3.98 GB Number of visits: 1100Pages: 4202Hits: 11854Bandwidth: 2.31 GB Number of visits: 809Pages: 1589Hits: 6147Bandwidth: 3.30 GB Number of visits: 844Pages: 2455Hits: 7354Bandwidth: 1.53 GB Number of visits: 1186Pages: 4808Hits: 14425Bandwidth: 18.99 GB Number of visits: 1683Pages: 5846Hits: 15577Bandwidth: 76.41 GB Number of visits: 1511Pages: 6133Hits: 14828Bandwidth: 59.32 GB Number of visits: 1686Pages: 5878Hits: 17582Bandwidth: 37.09 GB Number of visits: 1259Pages: 4391Hits: 14044Bandwidth: 26.91 GB Number of visits: 828Pages: 3176Hits: 8168Bandwidth: 20.47 GB Number of visits: 968Pages: 3819Hits: 11202Bandwidth: 20.17 GB Number of visits: 2040Pages: 6195Hits: 25677Bandwidth: 84.78 GB Number of visits: 1778Pages: 5822Hits: 23601Bandwidth: 66.59 GB Number of visits: 1481Pages: 5518Hits: 17574Bandwidth: 25.70 GB Number of visits: 1378Pages: 4739Hits: 15842Bandwidth: 19.53 GB Number of visits: 1204Pages: 4261Hits: 13788Bandwidth: 13.25 GB Number of visits: 809Pages: 2331Hits: 7712Bandwidth: 9.01 GB Number of visits: 933Pages: 3496Hits: 11275Bandwidth: 13.39 GB Number of visits: 1402Pages: 5542Hits: 15960Bandwidth: 6.62 GB Number of visits: 1504Pages: 5855Hits: 16231Bandwidth: 3.91 GB Number of visits: 1610Pages: 5306Hits: 15611Bandwidth: 3.85 GB Number of visits: 1661Pages: 5203Hits: 13365Bandwidth: 4.36 GB Number of visits: 1438Pages: 4302Hits: 11179Bandwidth: 4.63 GB  Number of visits: 1251.39Pages: 4760.16Hits: 13889.26Bandwidth: 17.62 GB
01
Jul
02
Jul
03
Jul
04
Jul
05
Jul
06
Jul
07
Jul
08
Jul
09
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10
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11
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13
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14
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15
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18
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27
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28
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29
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30
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31
Jul
 Average

DayNumber of visitsPagesHitsBandwidth
01 Jul 200912143712121732.64 GB
02 Jul 200911813306115142.93 GB
03 Jul 2009934248682072.38 GB
04 Jul 2009655237063401.28 GB
05 Jul 200974113372190701.82 GB
06 Jul 200911504671158054.11 GB
07 Jul 200912404562153353.20 GB
08 Jul 200913416695175431.76 GB
09 Jul 200912255524155843.98 GB
10 Jul 200911004202118542.31 GB
11 Jul 2009809158961473.30 GB
12 Jul 2009844245573541.53 GB
13 Jul 2009118648081442518.99 GB
14 Jul 2009168358461557776.41 GB
15 Jul 2009151161331482859.32 GB
16 Jul 2009168658781758237.09 GB
17 Jul 2009125943911404426.91 GB
18 Jul 20098283176816820.47 GB
19 Jul 200996838191120220.17 GB
20 Jul 2009204061952567784.78 GB
21 Jul 2009177858222360166.59 GB
22 Jul 2009148155181757425.70 GB
23 Jul 2009137847391584219.53 GB
24 Jul 2009120442611378813.25 GB
25 Jul 2009809233177129.01 GB
26 Jul 200993334961127513.39 GB
27 Jul 200914025542159606.62 GB
28 Jul 200915045855162313.91 GB
29 Jul 200916105306156113.85 GB
30 Jul 200916615203133654.36 GB
31 Jul 200914384302111794.63 GB
Average1251.394760.1613889.2617.62 GB
Total38793147565430567546.21 GB


 
Days of week  
Pages: 5304Hits: 17966.75Bandwidth: 28.62 GB Pages: 5521.25Hits: 17686Bandwidth: 37.53 GB Pages: 5472.80Hits: 15545.80Bandwidth: 18.65 GB Pages: 4930Hits: 14777.40Bandwidth: 13.58 GB Pages: 3928.40Hits: 11814.40Bandwidth: 9.90 GB Pages: 2366.50Hits: 7091.75Bandwidth: 8.51 GB Pages: 5785.50Hits: 12225.25Bandwidth: 9.23 GB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon530417966.7528.62 GB
Tue5521.251768637.53 GB
Wed5472.8015545.8018.65 GB
Thu493014777.4013.58 GB
Fri3928.4011814.409.90 GB
Sat2366.507091.758.51 GB
Sun5785.5012225.259.23 GB


 
Hours  
Pages: 4772Hits: 14306Bandwidth: 16.30 GB Pages: 4645Hits: 15379Bandwidth: 21.13 GB Pages: 5205Hits: 15243Bandwidth: 21.27 GB Pages: 4689Hits: 14433Bandwidth: 28.33 GB Pages: 4679Hits: 15751Bandwidth: 31.19 GB Pages: 5084Hits: 18110Bandwidth: 36.27 GB Pages: 4576Hits: 17652Bandwidth: 25.33 GB Pages: 5998Hits: 22292Bandwidth: 29.79 GB Pages: 8517Hits: 24360Bandwidth: 30.66 GB Pages: 8900Hits: 25205Bandwidth: 22.68 GB Pages: 8459Hits: 23553Bandwidth: 23.24 GB Pages: 11229Hits: 29217Bandwidth: 24.42 GB Pages: 9837Hits: 24807Bandwidth: 26.21 GB Pages: 10232Hits: 25061Bandwidth: 19.11 GB Pages: 8977Hits: 23181Bandwidth: 21.14 GB Pages: 8897Hits: 22335Bandwidth: 33.27 GB Pages: 4509Hits: 13803Bandwidth: 15.40 GB Pages: 3677Hits: 11049Bandwidth: 9.69 GB Pages: 3732Hits: 11664Bandwidth: 17.46 GB Pages: 4650Hits: 12162Bandwidth: 20.16 GB Pages: 3957Hits: 12048Bandwidth: 36.65 GB Pages: 3514Hits: 11962Bandwidth: 14.41 GB Pages: 3832Hits: 11898Bandwidth: 10.12 GB Pages: 4998Hits: 15096Bandwidth: 11.98 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
0047721430616.30 GB
0146451537921.13 GB
0252051524321.27 GB
0346891443328.33 GB
0446791575131.19 GB
0550841811036.27 GB
0645761765225.33 GB
0759982229229.79 GB
0885172436030.66 GB
0989002520522.68 GB
1084592355323.24 GB
11112292921724.42 GB
 
HoursPagesHitsBandwidth
1298372480726.21 GB
13102322506119.11 GB
1489772318121.14 GB
1588972233533.27 GB
1645091380315.40 GB
173677110499.69 GB
1837321166417.46 GB
1946501216220.16 GB
2039571204836.65 GB
2135141196214.41 GB
2238321189810.12 GB
2349981509611.98 GB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip147565430567546.21 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 27563 Unknown (unresolved ip)
24973 Unique visitors
PagesHitsBandwidthLast visit
116.125.142.1711305413054246.80 MB05 Jul 2009 - 12:24
131.215.226.81796112620394.43 MB31 Jul 2009 - 11:37
131.215.71.218681715122465.43 MB31 Jul 2009 - 11:37
131.215.226.1559437175446.92 MB17 Jul 2009 - 17:13
94.23.29.2103794379429.93 MB31 Jul 2009 - 13:44
131.215.225.128344010194236.37 MB31 Jul 2009 - 10:16
131.215.225.12928338204138.72 MB31 Jul 2009 - 11:54
91.121.211.53257725771.40 MB31 Jul 2009 - 13:19
130.82.101.4220632063143.38 MB31 Jul 2009 - 20:35
64.182.124.2121591173434.75 MB28 Jul 2009 - 08:53
Others97492354030544.12 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
73 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')1361043+155817.13 GB31 Jul 2009 - 23:59
MSNBot198188+180311.09 GB31 Jul 2009 - 23:59
Googlebot83416+7427.67 GB31 Jul 2009 - 23:55
Yahoo Slurp45824+19923.80 GB31 Jul 2009 - 23:58
twiceler13848+47395.47 MB31 Jul 2009 - 15:44
Ask13371+140745.67 MB31 Jul 2009 - 23:59
Ocelli11115+3203.63 MB29 Jul 2009 - 22:15
MSNBot-media6054+879330.15 MB15 Jul 2009 - 18:20
Unknown robot (identified by 'bot*')5529+574.78 GB31 Jul 2009 - 21:51
Mail.ru bot4829+194.01 MB16 Jul 2009 - 13:47
Others13468+258317.37 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: 38793 - Average: 280 sNumber of visitsPercent
0s-30s2988477 %
30s-2mn26946.9 %
2mn-5mn14313.6 %
5mn-15mn14513.7 %
15mn-30mn8442.1 %
30mn-1h11592.9 %
1h+13303.4 %

 
File type  
File typeHitsPercentBandwidthPercent
gifImage11193825.9 %371.53 MB0 %
pngImage7770618 %850.42 MB0.1 %
Unknown5616113 %1.21 GB0.2 %
phpDynamic PHP Script file4946211.4 %910.16 MB0.1 %
jpgImage4541210.5 %1.01 GB0.1 %
cssCascading Style Sheet file307287.1 %250.90 MB0 %
pdfAdobe Acrobat file241685.6 %529.06 GB96.8 %
jsJavaScript file144533.3 %3.05 GB0.5 %
htmlHTML or XML static page73671.7 %2.75 GB0.5 %
htmHTML or XML static page72401.6 %143.52 MB0 %
xmlHTML or XML static page26130.6 %167.61 MB0 %
txtText file10730.2 %2.37 MB0 %
movVideo file4190 %4.85 GB0.8 %
aviVideo file3560 %1.04 GB0.1 %
enw 2710 %1.10 MB0 %
bib 2650 %1.22 MB0 %
refer 2640 %491.76 KB0 %
ris 2640 %529.24 KB0 %
swfAdobe Flash Animation1200 %7.38 MB0 %
mpgVideo file960 %426.41 MB0 %
docDocument430 %35.73 MB0 %
wmvVideo file380 %55.88 MB0 %
xslExtensible Stylesheet Language file190 %106.42 KB0 %
xlsDocument170 %5.40 MB0 %
jpe 170 %109.05 KB0 %
jpegImage170 %2.55 MB0 %
rss 150 %57.66 KB0 %
pptDocument80 %68.24 MB0 %
tif 60 %9.94 MB0 %
zipArchive40 %383.24 KB0 %
mpegVideo file30 %2.39 MB0 %
cif 30 %38.17 KB0 %
ps 10 %114.34 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
22545 different pages-urlViewedAverage sizeEntryExit 
/cgi/users/home1436656.08 KB99239


/cgi/oai21108821.06 KB486478


/cgi/users/lookup/name11009583 Bytes  


/cgi/latest_tool1051110.78 KB20882056


/cgi/users/lookup/title_duplicates2891184 Bytes  


/cgi/users/login19953.83 KB67134


/5456/1/hrst.mit.edu/hrs/apollo/public/archive/1701.pdf190358.88 MB954988


/cgi/search/simple166924.70 KB50205


/15347.46 KB677409


/5456/1/hrst.mit.edu/hrs/apollo/public/archive/1689.pdf11321.64 MB862734


Others894674.90 MB3351033550 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows34269679.5 %
Macintosh328767.6 %
Unknown322337.4 %
Linux220245.1 %
Sun Solaris2190 %
BSD1860 %
Java Mobile1210 %
BlackBerry1060 %
Sony PlayStation480 %
Symbian OS290 %
 Others270 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo22349751.9 %
FirefoxNo13397831.1 %
SafariNo181044.2 %
Unknown?166563.8 %
Google ChromeNo101692.3 %
NetscapeNo90042 %
MozillaNo81161.8 %
OperaNo55421.2 %
IceweaselNo18000.4 %
Minefield (Firefox 3.0 development)No14390.3 %
 Others 22620.5 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...4643854.2 %5574055.9 %
Links from an Internet Search Engine - Full list
- Google1955419656
- Google (Images)16472614
- Microsoft Bing11331167
- Unknown search engines590590
- Yahoo!505505
- SoSo175175
- Ask6565
- AOL3434
- Dogpile2222
- Microsoft Windows Live1010
- Others7476
2380927.8 %2491425 %
Links from an external page (other web sites except search engines) - Full list
- http://resolver.caltech.edu65276527
- http://en.wikipedia.org/wiki/Apollo_Guidance_Computer17431768
- http://www.computerweekly.com/Articles/2009/07/13/236650/apollo-...712712
- http://www.scirus.com/srsapp/search520520
- http://www.computerweekly.com/Articles/2009/07/17/236650/apollo-...386386
- http://library.caltech.edu378378
- http://biblioteca.universia.net/ficha.do312312
- http://www.its.caltech.edu/~brennen/resume/papers.htm282282
- http://web.mit.edu/dibner/139139
- http://911sistemas.criticadigital.com/2009/07/17/la-computadora-...124124
- Others25516089
1367415.9 %1723717.2 %
Unknown Origin16171.8 %17641.7 %

    
Search Keyphrases (Top 10)
Full list
 
16137 different keyphrasesSearchPercent
added mass490.2 %
history of bioinformatics330.1 %
naca 4412290.1 %
author yariv intitle coupled-mode theory for guided-wave optics290.1 %
ferromagnetic resonance260.1 %
recent technology250.1 %
funnel flow190 %
centrifugal pump impeller190 %
morris goodman150 %
author lewontin intitle the genetic basis of evolutionary change150 %
Other phrases2094898.7 %

 
Search Keywords (Top 10)
Full list
 
15650 different keywordsSearchPercent
of33343.7 %
in14591.6 %
and14341.6 %
the12231.3 %
a7220.8 %
for6320.7 %
pdf5590.6 %
on4710.5 %
theory4190.4 %
caltech3870.4 %
Other words7833188 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico19084 / 24973 Visitors76.4 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
206Partial Content14110251.1 %471.62 GB
302Moved temporarily (redirect)8445230.5 %7.89 MB
404Document Not Found (hits on favicon excluded)4646716.8 %124.34 MB
400Bad Request21900.7 %799.86 KB
301Moved permanently (redirect)8880.3 %352.68 KB
403Forbidden6160.2 %225.31 KB
500Internal server Error3000.1 %583.36 KB
405Method not allowed910 %34.02 KB
416Requested range not valid160 %7.22 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