Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Aug 2008
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 Aug 2008
First visit 01 Aug 2008 - 00:15
Last visit 31 Aug 2008 - 23:59
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *9502
 
12143
(1.27 visits/visitor)
114632
(9.44 Pages/Visit)
197060
(16.22 Hits/Visit)
43.97 GB
(3797.28 KB/Visit)
Not viewed traffic * 
 
16760921689527126.83 GB
* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

 
Monthly history  
  Unique visitors: 10704Number of visits: 13063Pages: 36189Hits: 82166Bandwidth: 21.65 GB Unique visitors: 11384Number of visits: 13967Pages: 55997Hits: 106962Bandwidth: 30.27 GB Unique visitors: 12311Number of visits: 15083Pages: 79260Hits: 141607Bandwidth: 29.73 GB Unique visitors: 12341Number of visits: 15541Pages: 109787Hits: 176247Bandwidth: 39.16 GB Unique visitors: 11483Number of visits: 14187Pages: 43952Hits: 98037Bandwidth: 23.92 GB Unique visitors: 11627Number of visits: 14840Pages: 46465Hits: 88962Bandwidth: 21.55 GB Unique visitors: 9550Number of visits: 11805Pages: 48838Hits: 137749Bandwidth: 45.24 GB Unique visitors: 9502Number of visits: 12143Pages: 114632Hits: 197060Bandwidth: 43.97 GB Unique visitors: 12892Number of visits: 16059Pages: 95450Hits: 210640Bandwidth: 108.41 GB Unique visitors: 16204Number of visits: 19937Pages: 68232Hits: 216362Bandwidth: 57.69 GB Unique visitors: 22373Number of visits: 27343Pages: 67899Hits: 275171Bandwidth: 48.70 GB Unique visitors: 21386Number of visits: 26604Pages: 110377Hits: 310351Bandwidth: 69.19 GB  
 Jan
2008
Feb
2008
Mar
2008
Apr
2008
May
2008
Jun
2008
Jul
2008
Aug
2008
Sep
2008
Oct
2008
Nov
2008
Dec
2008
 

MonthUnique visitorsNumber of visitsPagesHitsBandwidth
Jan 20081070413063361898216621.65 GB
Feb 200811384139675599710696230.27 GB
Mar 200812311150837926014160729.73 GB
Apr 2008123411554110978717624739.16 GB
May 20081148314187439529803723.92 GB
Jun 20081162714840464658896221.55 GB
Jul 20089550118054883813774945.24 GB
Aug 200895021214311463219706043.97 GB
Sep 2008128921605995450210640108.41 GB
Oct 200816204199376823221636257.69 GB
Nov 200822373273436789927517148.70 GB
Dec 2008213862660411037731035169.19 GB
Total1617572005728770782041314539.48 GB


   
Days of month  
Number of visits: 356Pages: 1219Hits: 4268Bandwidth: 1.21 GB Number of visits: 240Pages: 585Hits: 2396Bandwidth: 1.01 GB Number of visits: 297Pages: 677Hits: 3363Bandwidth: 2.51 GB Number of visits: 417Pages: 974Hits: 4491Bandwidth: 1.08 GB Number of visits: 444Pages: 1345Hits: 4329Bandwidth: 566.04 MB Number of visits: 420Pages: 30950Hits: 33961Bandwidth: 7.87 GB Number of visits: 419Pages: 22379Hits: 25407Bandwidth: 1.45 GB Number of visits: 436Pages: 22204Hits: 24608Bandwidth: 1.61 GB Number of visits: 293Pages: 838Hits: 2520Bandwidth: 588.53 MB Number of visits: 272Pages: 546Hits: 2098Bandwidth: 367.88 MB Number of visits: 442Pages: 5619Hits: 8948Bandwidth: 2.51 GB Number of visits: 370Pages: 1514Hits: 4175Bandwidth: 511.57 MB Number of visits: 398Pages: 1914Hits: 4873Bandwidth: 1.92 GB Number of visits: 356Pages: 1438Hits: 3810Bandwidth: 1.37 GB Number of visits: 368Pages: 1508Hits: 4667Bandwidth: 409.45 MB Number of visits: 285Pages: 772Hits: 2064Bandwidth: 270.44 MB Number of visits: 289Pages: 773Hits: 2553Bandwidth: 1.18 GB Number of visits: 421Pages: 1870Hits: 5827Bandwidth: 1.42 GB Number of visits: 470Pages: 1727Hits: 5802Bandwidth: 3.04 GB Number of visits: 454Pages: 1384Hits: 4514Bandwidth: 1.84 GB Number of visits: 478Pages: 1684Hits: 5235Bandwidth: 634.18 MB Number of visits: 425Pages: 988Hits: 3535Bandwidth: 435.14 MB Number of visits: 309Pages: 574Hits: 1945Bandwidth: 266.69 MB Number of visits: 293Pages: 548Hits: 1881Bandwidth: 306.91 MB Number of visits: 543Pages: 1526Hits: 4749Bandwidth: 749.52 MB Number of visits: 493Pages: 1548Hits: 4633Bandwidth: 1.44 GB Number of visits: 573Pages: 1834Hits: 5141Bandwidth: 2.54 GB Number of visits: 569Pages: 1524Hits: 4838Bandwidth: 697.61 MB Number of visits: 387Pages: 933Hits: 3420Bandwidth: 616.19 MB Number of visits: 245Pages: 2357Hits: 3775Bandwidth: 400.48 MB Number of visits: 381Pages: 880Hits: 3234Bandwidth: 3.31 GB  Number of visits: 391.71Pages: 3697.81Hits: 6356.77Bandwidth: 1.42 GB
01
Aug
02
Aug
03
Aug
04
Aug
05
Aug
06
Aug
07
Aug
08
Aug
09
Aug
10
Aug
11
Aug
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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

DayNumber of visitsPagesHitsBandwidth
01 Aug 2008356121942681.21 GB
02 Aug 200824058523961.01 GB
03 Aug 200829767733632.51 GB
04 Aug 200841797444911.08 GB
05 Aug 200844413454329566.04 MB
06 Aug 200842030950339617.87 GB
07 Aug 200841922379254071.45 GB
08 Aug 200843622204246081.61 GB
09 Aug 20082938382520588.53 MB
10 Aug 20082725462098367.88 MB
11 Aug 2008442561989482.51 GB
12 Aug 200837015144175511.57 MB
13 Aug 2008398191448731.92 GB
14 Aug 2008356143838101.37 GB
15 Aug 200836815084667409.45 MB
16 Aug 20082857722064270.44 MB
17 Aug 200828977325531.18 GB
18 Aug 2008421187058271.42 GB
19 Aug 2008470172758023.04 GB
20 Aug 2008454138445141.84 GB
21 Aug 200847816845235634.18 MB
22 Aug 20084259883535435.14 MB
23 Aug 20083095741945266.69 MB
24 Aug 20082935481881306.91 MB
25 Aug 200854315264749749.52 MB
26 Aug 2008493154846331.44 GB
27 Aug 2008573183451412.54 GB
28 Aug 200856915244838697.61 MB
29 Aug 20083879333420616.19 MB
30 Aug 200824523573775400.48 MB
31 Aug 200838188032343.31 GB
Average391.713697.816356.771.42 GB
Total1214311463219706043.97 GB


 
Days of week  
Pages: 2497.25Hits: 6003.75Bandwidth: 1.44 GB Pages: 1533.50Hits: 4734.75Bandwidth: 1.38 GB Pages: 9020.50Hits: 12122.25Bandwidth: 3.54 GB Pages: 6756.25Hits: 9822.50Bandwidth: 1.03 GB Pages: 5370.40Hits: 8099.60Bandwidth: 868.41 MB Pages: 1025.20Hits: 2540Bandwidth: 512.52 MB Pages: 684.80Hits: 2625.80Bandwidth: 1.53 GB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon2497.256003.751.44 GB
Tue1533.504734.751.38 GB
Wed9020.5012122.253.54 GB
Thu6756.259822.501.03 GB
Fri5370.408099.60868.41 MB
Sat1025.202540512.52 MB
Sun684.802625.801.53 GB


 
Hours  
Pages: 1137Hits: 4020Bandwidth: 631.39 MB Pages: 1116Hits: 3885Bandwidth: 1.19 GB Pages: 1094Hits: 4121Bandwidth: 1.12 GB Pages: 1058Hits: 3545Bandwidth: 623.93 MB Pages: 1220Hits: 4417Bandwidth: 2.01 GB Pages: 5818Hits: 8708Bandwidth: 2.06 GB Pages: 5744Hits: 9489Bandwidth: 2.28 GB Pages: 4879Hits: 9461Bandwidth: 3.49 GB Pages: 7958Hits: 12688Bandwidth: 1.67 GB Pages: 12730Hits: 18151Bandwidth: 3.40 GB Pages: 14764Hits: 19313Bandwidth: 3.57 GB Pages: 12871Hits: 17255Bandwidth: 4.11 GB Pages: 8632Hits: 12313Bandwidth: 978.55 MB Pages: 9362Hits: 13983Bandwidth: 2.19 GB Pages: 8298Hits: 11915Bandwidth: 1.09 GB Pages: 6083Hits: 9755Bandwidth: 2.24 GB Pages: 2262Hits: 4950Bandwidth: 537.17 MB Pages: 1225Hits: 3885Bandwidth: 1.29 GB Pages: 1356Hits: 4529Bandwidth: 1.20 GB Pages: 1422Hits: 3926Bandwidth: 695.20 MB Pages: 1338Hits: 3775Bandwidth: 3.46 GB Pages: 1398Hits: 3855Bandwidth: 1.38 GB Pages: 1324Hits: 4497Bandwidth: 765.40 MB Pages: 1543Hits: 4624Bandwidth: 2.09 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
0011374020631.39 MB
01111638851.19 GB
02109441211.12 GB
0310583545623.93 MB
04122044172.01 GB
05581887082.06 GB
06574494892.28 GB
07487994613.49 GB
087958126881.67 GB
0912730181513.40 GB
1014764193133.57 GB
1112871172554.11 GB
 
HoursPagesHitsBandwidth
12863212313978.55 MB
139362139832.19 GB
148298119151.09 GB
15608397552.24 GB
1622624950537.17 MB
17122538851.29 GB
18135645291.20 GB
1914223926695.20 MB
20133837753.46 GB
21139838551.38 GB
2213244497765.40 MB
23154346242.09 GB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip11463219706043.97 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 9870 Unknown (unresolved ip)
9502 Unique visitors
PagesHitsBandwidthLast visit
208.68.138.574196742088.02 GB27 Aug 2008 - 08:10
131.215.225.13741775939232.10 MB29 Aug 2008 - 11:16
131.215.70.24030206916104.69 MB29 Aug 2008 - 11:42
99.132.112.1731406142413.37 MB30 Aug 2008 - 09:44
130.82.101.4293193121.71 MB27 Aug 2008 - 21:12
152.78.64.222785791248.82 MB31 Aug 2008 - 08:27
131.215.225.139664121524.89 MB29 Aug 2008 - 09:05
130.82.101.4165165112.72 MB27 Aug 2008 - 19:00
195.149.210.374634633.67 MB31 Aug 2008 - 19:55
131.215.225.1303685569.49 MB20 Aug 2008 - 15:40
Others2797110396635.29 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
62 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')936317+128146.35 GB31 Aug 2008 - 23:47
Googlebot256354+5725.09 GB31 Aug 2008 - 23:59
Yahoo Slurp72628+26020.46 GB31 Aug 2008 - 23:57
MSNBot59683+7487.72 GB31 Aug 2008 - 23:59
MSNBot-media6192+14951.07 GB31 Aug 2008 - 19:20
Ocelli3724+167.42 MB30 Aug 2008 - 17:51
Unknown robot (identified by 'bot*')2856+4163.19 MB30 Aug 2008 - 17:21
Ask2527+74229.85 MB31 Aug 2008 - 23:58
Sogou Spider1537+441.84 MB31 Aug 2008 - 23:54
Bloglines14369.02 MB31 Aug 2008 - 23:40
Others-892820+8971121.16 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: 12143 - Average: 161 sNumber of visitsPercent
0s-30s959479 %
30s-2mn9167.5 %
2mn-5mn5554.5 %
5mn-15mn5054.1 %
15mn-30mn2462 %
30mn-1h2071.7 %
1h+1200.9 %

 
File type  
File typeHitsPercentBandwidthPercent
phpDynamic PHP Script file7716539.1 %1.54 GB3.4 %
gifImage2747913.9 %49.42 MB0.1 %
pngImage2428112.3 %255.73 MB0.5 %
pdfAdobe Acrobat file156747.9 %37.55 GB85.4 %
Unknown152937.7 %313.82 MB0.6 %
jpgImage130786.6 %240.04 MB0.5 %
cssCascading Style Sheet file116415.9 %89.42 MB0.1 %
jsJavaScript file54952.7 %1.13 GB2.5 %
htmlHTML or XML static page44932.2 %1.93 GB4.3 %
htmHTML or XML static page14560.7 %34.50 MB0 %
xmlHTML or XML static page4140.2 %55.24 MB0.1 %
txtText file1790 %15.68 MB0 %
movVideo file1110 %615.48 MB1.3 %
docDocument410 %12.28 MB0 %
enw 400 %64.30 KB0 %
bib 370 %75.79 KB0 %
ris 360 %59.85 KB0 %
refer 340 %53.14 KB0 %
swfAdobe Flash Animation270 %2.42 MB0 %
jpegImage120 %1.77 MB0 %
ps 110 %6.18 MB0 %
eps 110 %17.99 MB0 %
pptDocument80 %107.35 MB0.2 %
wmvVideo file70 %8.63 MB0 %
vrml 70 %10.89 MB0 %
zipArchive60 %1011.93 KB0 %
jpe 60 %37.86 KB0 %
aviVideo file40 %8.52 MB0 %
xlsDocument40 %9.63 MB0 %
xslExtensible Stylesheet Language file30 %42.57 KB0 %
tif 20 %635.81 KB0 %
pyDynamic Html page or Script file20 %7.18 KB0 %
gap 10 %3.15 KB0 %
mpgVideo file10 %420 Bytes0 %
rss 10 %7.75 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
21178 different pages-urlViewedAverage sizeEntryExit 
/cgi/users/home489239.27 KB123163


/cgi/users/lookup/name40021.03 KB 3


/cgi/oai2252128.61 KB366345


/cgi/search/simple114525.08 KB41117


/8346.21 KB483363


/cgi/users/lookup/title_duplicates60328 Bytes 1


/cgi/register5717.48 KB328309


/cgi/users/lookup/journal_by_name5201.92 KB 4


/cgi/search/advanced48128.44 KB2037


/view/person/378703.09 KB4563


Others98685442.05 KB1073710736 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows10550453.5 %
Unknown7828139.7 %
Macintosh81074.1 %
Linux49482.5 %
Sun Solaris940 %
BSD480 %
BlackBerry250 %
Java Mobile230 %
Symbian OS140 %
Sony PlayStation100 %
 Others60 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
Unknown?7738239.2 %
MS Internet ExplorerNo6715834 %
FirefoxNo4032320.4 %
SafariNo46302.3 %
MozillaNo17940.9 %
SeaMonkeyNo16970.8 %
OperaNo16720.8 %
NetscapeNo9720.4 %
BonEcho (Firefox 2.0 development)No4370.2 %
IceweaselNo3940.1 %
 Others 6010.3 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...8637589.5 %8822689.2 %
Links from an Internet Search Engine - Full list
- Google65586560
- Unknown search engines613614
- Yahoo!279299
- Microsoft MSN Search143143
- Google (Images)127194
- Microsoft Windows Live99100
- Ask9898
- Google (cache)12328
- AOL99
- MetaCrawler (Metamoteur)88
- Others4444
79908.2 %83978.4 %
Links from an external page (other web sites except search engines) - Full list
- http://www.its.caltech.edu/~brennen/resume/papers.htm253253
- http://biblioteca.universia.net/ficha.do205205
- http://en.wikipedia.org/wiki/Apollo_Guidance_Computer181181
- http://library.caltech.edu/digital/130130
- http://www.cds.caltech.edu/~marsden/books/Lectures_on_Statistica...9191
- http://web.mit.edu/dibner/4343
- http://library.caltech.edu3838
- http://www.eprints.org/software/archives/3434
- http://en.wikipedia.org/wiki/Added_mass3333
- http://www.cuil.com/search3333
- Others9391154
19802 %21952.2 %
Unknown Origin730 %770 %

    
Search Keyphrases (Top 10)
Full list
 
5519 different keyphrasesSearchPercent
added mass520.7 %
recent technology470.6 %
naca 4412390.5 %
luminescent solar concentrator330.4 %
funnel flow260.3 %
richard lewontin250.3 %
caltechweb200.2 %
arne hessenbruch160.2 %
quadrature mirror filter140.1 %
waveguide130.1 %
Other phrases705796.1 %

 
Search Keywords (Top 10)
Full list
 
7693 different keywordsSearchPercent
of9153.2 %
and4891.7 %
in3841.3 %
the3601.2 %
pdf2610.9 %
for2110.7 %
a2060.7 %
caltech2000.7 %
flow1540.5 %
theory1500.5 %
Other words2497788.2 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico6759 / 9502 Visitors71.1 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
302Moved temporarily (redirect)20768762.7 %7.75 MB
404Document Not Found (hits on favicon excluded)9478528.6 %131.44 MB
206Partial Content238767.2 %24.42 GB
403Forbidden29380.8 %1.33 MB
301Moved permanently (redirect)8610.2 %316.46 KB
500Internal server Error6570.1 %1.63 MB
400Bad Request4310.1 %144.79 KB
416Requested range not valid10 %432 Bytes
* 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