Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Mar 2007
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 Mar 2007
First visit 01 Mar 2007 - 00:02
Last visit 31 Mar 2007 - 23:57
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *19021
 
23502
(1.23 visits/visitor)
67137
(2.85 Pages/Visit)
132139
(5.62 Hits/Visit)
21.62 GB
(964.44 KB/Visit)
Not viewed traffic * 
 
55039356326333.37 GB
* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

 
Monthly history  
  Unique visitors: 18376Number of visits: 23071Pages: 81316Hits: 114591Bandwidth: 26.74 GB Unique visitors: 18239Number of visits: 22446Pages: 73235Hits: 105745Bandwidth: 21.89 GB Unique visitors: 19021Number of visits: 23502Pages: 67137Hits: 132139Bandwidth: 21.62 GB Unique visitors: 16972Number of visits: 21357Pages: 48688Hits: 129588Bandwidth: 22.57 GB Unique visitors: 14268Number of visits: 18127Pages: 64925Hits: 98658Bandwidth: 18.05 GB Unique visitors: 12805Number of visits: 15755Pages: 47267Hits: 75709Bandwidth: 22.14 GB Unique visitors: 12281Number of visits: 15372Pages: 62288Hits: 95030Bandwidth: 22.86 GB Unique visitors: 11374Number of visits: 14336Pages: 44169Hits: 72691Bandwidth: 15.39 GB Unique visitors: 13006Number of visits: 16048Pages: 79268Hits: 114568Bandwidth: 18.41 GB Unique visitors: 15920Number of visits: 19603Pages: 53963Hits: 108382Bandwidth: 26.91 GB Unique visitors: 14307Number of visits: 17451Pages: 61236Hits: 117045Bandwidth: 40.35 GB Unique visitors: 10242Number of visits: 12465Pages: 47874Hits: 92708Bandwidth: 22.55 GB  
 Jan
2007
Feb
2007
Mar
2007
Apr
2007
May
2007
Jun
2007
Jul
2007
Aug
2007
Sep
2007
Oct
2007
Nov
2007
Dec
2007
 

MonthUnique visitorsNumber of visitsPagesHitsBandwidth
Jan 200718376230718131611459126.74 GB
Feb 200718239224467323510574521.89 GB
Mar 200719021235026713713213921.62 GB
Apr 200716972213574868812958822.57 GB
May 20071426818127649259865818.05 GB
Jun 20071280515755472677570922.14 GB
Jul 20071228115372622889503022.86 GB
Aug 20071137414336441697269115.39 GB
Sep 200713006160487926811456818.41 GB
Oct 200715920196035396310838226.91 GB
Nov 200714307174516123611704540.35 GB
Dec 20071024212465478749270822.55 GB
Total1768112195337313661256854279.48 GB


   
Days of month  
Number of visits: 1011Pages: 2438Hits: 3944Bandwidth: 867.46 MB Number of visits: 774Pages: 1940Hits: 3174Bandwidth: 656.97 MB Number of visits: 513Pages: 1168Hits: 1922Bandwidth: 469.52 MB Number of visits: 631Pages: 1156Hits: 2282Bandwidth: 458.65 MB Number of visits: 1005Pages: 2076Hits: 4024Bandwidth: 764.57 MB Number of visits: 1018Pages: 2347Hits: 4566Bandwidth: 920.65 MB Number of visits: 1005Pages: 2365Hits: 4473Bandwidth: 878.21 MB Number of visits: 916Pages: 1970Hits: 4205Bandwidth: 812.15 MB Number of visits: 734Pages: 2463Hits: 5153Bandwidth: 1.06 GB Number of visits: 434Pages: 900Hits: 2113Bandwidth: 476.51 MB Number of visits: 532Pages: 927Hits: 2712Bandwidth: 369.28 MB Number of visits: 785Pages: 1632Hits: 3915Bandwidth: 1.02 GB Number of visits: 798Pages: 9054Hits: 11114Bandwidth: 643.43 MB Number of visits: 764Pages: 2165Hits: 4412Bandwidth: 1.41 GB Number of visits: 715Pages: 1877Hits: 3824Bandwidth: 583.21 MB Number of visits: 597Pages: 1407Hits: 2771Bandwidth: 485.36 MB Number of visits: 428Pages: 1022Hits: 2387Bandwidth: 400.04 MB Number of visits: 513Pages: 826Hits: 2323Bandwidth: 328.35 MB Number of visits: 804Pages: 1520Hits: 3792Bandwidth: 649.53 MB Number of visits: 899Pages: 2012Hits: 4760Bandwidth: 674.35 MB Number of visits: 838Pages: 2195Hits: 4671Bandwidth: 641.50 MB Number of visits: 873Pages: 2345Hits: 4894Bandwidth: 650.72 MB Number of visits: 748Pages: 1897Hits: 4134Bandwidth: 697.42 MB Number of visits: 469Pages: 1309Hits: 2922Bandwidth: 1.51 GB Number of visits: 606Pages: 972Hits: 3232Bandwidth: 417.50 MB Number of visits: 938Pages: 1846Hits: 4951Bandwidth: 777.19 MB Number of visits: 1005Pages: 1833Hits: 5219Bandwidth: 850.88 MB Number of visits: 988Pages: 1803Hits: 5153Bandwidth: 823.09 MB Number of visits: 997Pages: 9112Hits: 12412Bandwidth: 774.83 MB Number of visits: 718Pages: 1384Hits: 4045Bandwidth: 573.63 MB Number of visits: 446Pages: 1176Hits: 2640Bandwidth: 369.20 MB  Number of visits: 758.13Pages: 2165.71Hits: 4262.55Bandwidth: 714.04 MB
01
Mar
02
Mar
03
Mar
04
Mar
05
Mar
06
Mar
07
Mar
08
Mar
09
Mar
10
Mar
11
Mar
12
Mar
13
Mar
14
Mar
15
Mar
16
Mar
17
Mar
18
Mar
19
Mar
20
Mar
21
Mar
22
Mar
23
Mar
24
Mar
25
Mar
26
Mar
27
Mar
28
Mar
29
Mar
30
Mar
31
Mar
 Average

DayNumber of visitsPagesHitsBandwidth
01 Mar 2007101124383944867.46 MB
02 Mar 200777419403174656.97 MB
03 Mar 200751311681922469.52 MB
04 Mar 200763111562282458.65 MB
05 Mar 2007100520764024764.57 MB
06 Mar 2007101823474566920.65 MB
07 Mar 2007100523654473878.21 MB
08 Mar 200791619704205812.15 MB
09 Mar 2007734246351531.06 GB
10 Mar 20074349002113476.51 MB
11 Mar 20075329272712369.28 MB
12 Mar 2007785163239151.02 GB
13 Mar 2007798905411114643.43 MB
14 Mar 2007764216544121.41 GB
15 Mar 200771518773824583.21 MB
16 Mar 200759714072771485.36 MB
17 Mar 200742810222387400.04 MB
18 Mar 20075138262323328.35 MB
19 Mar 200780415203792649.53 MB
20 Mar 200789920124760674.35 MB
21 Mar 200783821954671641.50 MB
22 Mar 200787323454894650.72 MB
23 Mar 200774818974134697.42 MB
24 Mar 2007469130929221.51 GB
25 Mar 20076069723232417.50 MB
26 Mar 200793818464951777.19 MB
27 Mar 2007100518335219850.88 MB
28 Mar 200798818035153823.09 MB
29 Mar 2007997911212412774.83 MB
30 Mar 200771813844045573.63 MB
31 Mar 200744611762640369.20 MB
Average758.132165.714262.55714.04 MB
Total235026713713213921.62 GB


 
Days of week  
Pages: 1768.50Hits: 4170.50Bandwidth: 808.69 MB Pages: 3811.50Hits: 6414.75Bandwidth: 772.33 MB Pages: 2132Hits: 4677.25Bandwidth: 946.39 MB Pages: 3548.40Hits: 5855.80Bandwidth: 737.68 MB Pages: 1818.20Hits: 3855.40Bandwidth: 700.34 MB Pages: 1115Hits: 2396.80Bandwidth: 652.32 MB Pages: 970.25Hits: 2637.25Bandwidth: 393.44 MB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon1768.504170.50808.69 MB
Tue3811.506414.75772.33 MB
Wed21324677.25946.39 MB
Thu3548.405855.80737.68 MB
Fri1818.203855.40700.34 MB
Sat11152396.80652.32 MB
Sun970.252637.25393.44 MB


 
Hours  
Pages: 1760Hits: 3644Bandwidth: 748.32 MB Pages: 1853Hits: 3631Bandwidth: 1.28 GB Pages: 1943Hits: 4641Bandwidth: 863.81 MB Pages: 1833Hits: 4578Bandwidth: 834.16 MB Pages: 2541Hits: 5886Bandwidth: 1.12 GB Pages: 1867Hits: 4239Bandwidth: 945.31 MB Pages: 2522Hits: 6371Bandwidth: 1006.47 MB Pages: 2624Hits: 6206Bandwidth: 1.06 GB Pages: 3963Hits: 7854Bandwidth: 1.34 GB Pages: 3331Hits: 6891Bandwidth: 1.17 GB Pages: 2721Hits: 6425Bandwidth: 862.24 MB Pages: 2657Hits: 6052Bandwidth: 925.16 MB Pages: 1949Hits: 5817Bandwidth: 1.02 GB Pages: 2385Hits: 5441Bandwidth: 1.55 GB Pages: 2344Hits: 5284Bandwidth: 899.99 MB Pages: 2205Hits: 4791Bandwidth: 748.26 MB Pages: 2668Hits: 5270Bandwidth: 770.02 MB Pages: 1791Hits: 4201Bandwidth: 1.28 GB Pages: 1704Hits: 3822Bandwidth: 566.71 MB Pages: 7206Hits: 9427Bandwidth: 579.06 MB Pages: 8652Hits: 10495Bandwidth: 520.22 MB Pages: 3226Hits: 4832Bandwidth: 517.53 MB Pages: 1702Hits: 3197Bandwidth: 540.17 MB Pages: 1690Hits: 3144Bandwidth: 735.76 MB
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
0017603644748.32 MB
01185336311.28 GB
0219434641863.81 MB
0318334578834.16 MB
04254158861.12 GB
0518674239945.31 MB
06252263711006.47 MB
07262462061.06 GB
08396378541.34 GB
09333168911.17 GB
1027216425862.24 MB
1126576052925.16 MB
 
HoursPagesHitsBandwidth
12194958171.02 GB
13238554411.55 GB
1423445284899.99 MB
1522054791748.26 MB
1626685270770.02 MB
17179142011.28 GB
1817043822566.71 MB
1972069427579.06 MB
20865210495520.22 MB
2132264832517.53 MB
2217023197540.17 MB
2316903144735.76 MB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip6713713213921.62 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 19455 Unknown (unresolved ip)
19021 Unique visitors
PagesHitsBandwidthLast visit
130.82.24.96142401424015.63 KB29 Mar 2007 - 21:21
131.215.62.7325013231123.03 MB28 Mar 2007 - 11:48
130.82.24.1031407140739.57 MB31 Mar 2007 - 23:05
130.82.24.1041219121935.57 MB31 Mar 2007 - 23:57
152.78.64.22211031115387.87 MB31 Mar 2007 - 08:29
131.215.225.2321059109739.32 MB19 Mar 2007 - 08:14
76.181.103.2518231884250.01 MB11 Mar 2007 - 19:27
87.240.15.337101413304.07 MB30 Mar 2007 - 03:03
66.151.181.4535535231.08 MB30 Mar 2007 - 08:18
131.215.250.5835744719.03 MB22 Mar 2007 - 19:55
Others4318310555120.22 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
73 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')385582+8737.96 GB31 Mar 2007 - 23:45
Googlebot65807+304.29 GB31 Mar 2007 - 23:59
Yahoo Slurp12245+13862.31 GB31 Mar 2007 - 23:32
Java (Often spam bot)11600+268.67 MB31 Mar 2007 - 14:59
Ocelli5517+11.05 GB24 Mar 2007 - 01:34
MSNBot3435+8141.08 GB31 Mar 2007 - 22:21
Unknown robot (identified by 'bot*')3545+77466.29 MB31 Mar 2007 - 22:58
Accoona-AI-Agent2552+3974.27 MB28 Mar 2007 - 08:52
Ask1525+53138.72 MB31 Mar 2007 - 14:40
Unknown robot (identified by empty user agent string)1070+24193.56 MB31 Mar 2007 - 17:19
Others-10083107+10087064248.24 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: 23502 - Average: 110 sNumber of visitsPercent
0s-30s2004685.2 %
30s-2mn14616.2 %
2mn-5mn6432.7 %
5mn-15mn5942.5 %
15mn-30mn3411.4 %
30mn-1h3061.3 %
1h+1110.4 %

 
File type  
File typeHitsPercentBandwidthPercent
gifImage3389025.6 %62.13 MB0.2 %
phpDynamic PHP Script file3025522.8 %214.39 MB0.9 %
pdfAdobe Acrobat file1616312.2 %18.78 GB86.8 %
cssCascading Style Sheet file1469411.1 %40.46 MB0.1 %
pngImage130279.8 %23.57 MB0.1 %
Unknown127269.6 %740.23 MB3.3 %
htmlHTML or XML static page63024.7 %873.28 MB3.9 %
jpgImage33662.5 %125.81 MB0.5 %
htmHTML or XML static page14681.1 %50.44 MB0.2 %
movVideo file1840.1 %767.03 MB3.4 %
txtText file260 %460.83 KB0 %
swfAdobe Flash Animation240 %1.00 MB0 %
tif 50 %1.80 MB0 %
xlsDocument50 %2.93 MB0 %
qtVideo file10 %10.48 KB0 %
zipArchive10 %325.04 KB0 %
jpegImage10 %106.98 KB0 %
aviVideo file10 %2.35 MB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
14843 different pages-urlViewedAverage sizeEntryExit 
/perl/users/submit38726.32 KB168


/perl/oai2322025.27 KB449418


/perl/users/staff/edit_eprint15487.73 KB95


/perl/search/simple122014.49 KB36197


/11172.78 KB450224


/perl/search741 2643


/perl/users/home4768.84 KB3065


/contact.html3212.47 KB4248


/perl/users/staff/buffer27615.16 KB933


/perl/user_eprints2762.10 MB125138


Others54070400.68 KB2234822123 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows9948175.2 %
Unknown2189016.5 %
Macintosh73295.5 %
Linux32632.4 %
BSD770 %
Sun Solaris340 %
CP/M210 %
Irix90 %
Symbian OS60 %
Java Mobile60 %
 Others70 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo7239954.7 %
FirefoxNo2941722.2 %
Unknown?1917714.5 %
SafariNo41103.1 %
MozillaNo21541.6 %
OmniWebNo16761.2 %
OperaNo10520.7 %
NetscapeNo9670.7 %
SeaMonkeyNo3340.2 %
CaminoNo2500.1 %
 Others 6030.4 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...1275426.3 %1440828.1 %
Links from an Internet Search Engine - Full list
- Google1839318400
- Unknown search engines609611
- Ask306306
- Yahoo!154162
- AOL7878
- Google (cache)52784
- Dogpile2121
- Netscape1515
- Earth Link1212
- Comet toolbar search1111
- Others101106
1975240.7 %2050640 %
Links from an external page (other web sites except search engines) - Full list
- http://www.scirus.com/srsapp/search275275
- http://www.its.caltech.edu/~brennen/resume/papers.htm180180
- http://web.mit.edu/dibner/165165
- http://library.caltech.edu/digital/114114
- http://translate.google.com/translate9999
- http://en.wikipedia.org/wiki/Quadrature_mirror_filter9393
- http://www.cco.caltech.edu/~brennen/resume/papers.htm6262
- http://www.scopus.com/scopus/results/results.url2828
- http://en.wikipedia.org/wiki/Added_mass2727
- http://electronix.ru/forum/index.php2121
- Others1479515161
1585932.7 %1622531.6 %
Unknown Origin610.1 %630.1 %

    
Search Keyphrases (Top 10)
Full list
 
16120 different keyphrasesSearchPercent
naca 4412320.1 %
katz.ws300.1 %
evolution activities290.1 %
added mass240.1 %
propeller theory220.1 %
helium spectrum180 %
lialh4170 %
far infrared laser160 %
stokesian dynamics150 %
mercury spectrum150 %
Other phrases1905298.8 %

 
Search Keywords (Top 10)
Full list
 
14347 different keywordsSearchPercent
of22293.1 %
and9351.3 %
in8451.2 %
pdf8121.1 %
the7771.1 %
caltech7621 %
a4140.5 %
for4110.5 %
theory3320.4 %
flow3060.4 %
Other words6248088.8 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico9698 / 19021 Visitors50.9 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
206Partial Content3318162 %14.58 GB
401Unauthorized1412726.4 %33.94 MB
404Document Not Found (hits on favicon excluded)563810.5 %13.38 MB
301Moved permanently (redirect)3960.7 %133.41 KB
400Bad Request640.1 %20.12 KB
405Method not allowed350 %11.23 KB
416Requested range not valid40 %1.55 KB
403Forbidden20 %1.48 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