Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Apr 2006
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 Apr 2006
First visit 01 Apr 2006 - 00:06
Last visit 30 Apr 2006 - 02:28
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *8440
 
11027
(1.3 visits/visitor)
57809
(5.24 Pages/Visit)
71000
(6.43 Hits/Visit)
14.45 GB
(1373.73 KB/Visit)
Not viewed traffic * 
 
41508541888617.64 GB
* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

 
Monthly history  
  Unique visitors: 2383Number of visits: 2999Pages: 32617Hits: 37167Bandwidth: 10.00 GB Unique visitors: 4729Number of visits: 5637Pages: 39580Hits: 47466Bandwidth: 14.41 GB Unique visitors: 8765Number of visits: 10683Pages: 38935Hits: 52454Bandwidth: 10.24 GB Unique visitors: 8440Number of visits: 11027Pages: 57809Hits: 71000Bandwidth: 14.45 GB Unique visitors: 9578Number of visits: 12458Pages: 121715Hits: 136359Bandwidth: 38.35 GB Unique visitors: 8187Number of visits: 10321Pages: 203049Hits: 216635Bandwidth: 78.87 GB Unique visitors: 6682Number of visits: 8644Pages: 199092Hits: 211150Bandwidth: 82.99 GB Unique visitors: 6228Number of visits: 8293Pages: 181172Hits: 192261Bandwidth: 70.92 GB Unique visitors: 8508Number of visits: 10929Pages: 46570Hits: 60528Bandwidth: 10.23 GB Unique visitors: 8308Number of visits: 10949Pages: 63696Hits: 78241Bandwidth: 15.45 GB Unique visitors: 11263Number of visits: 13957Pages: 48079Hits: 66519Bandwidth: 13.80 GB Unique visitors: 14470Number of visits: 18220Pages: 64079Hits: 88156Bandwidth: 19.72 GB  
 Jan
2006
Feb
2006
Mar
2006
Apr
2006
May
2006
Jun
2006
Jul
2006
Aug
2006
Sep
2006
Oct
2006
Nov
2006
Dec
2006
 

MonthUnique visitorsNumber of visitsPagesHitsBandwidth
Jan 200623832999326173716710.00 GB
Feb 200647295637395804746614.41 GB
Mar 2006876510683389355245410.24 GB
Apr 2006844011027578097100014.45 GB
May 200695781245812171513635938.35 GB
Jun 200681871032120304921663578.87 GB
Jul 20066682864419909221115082.99 GB
Aug 20066228829318117219226170.92 GB
Sep 2006850810929465706052810.23 GB
Oct 2006830810949636967824115.45 GB
Nov 20061126313957480796651913.80 GB
Dec 20061447018220640798815619.72 GB
Total9754112411710963931257936379.43 GB


   
Days of month  
Number of visits: 238Pages: 504Hits: 755Bandwidth: 125.61 MB Number of visits: 269Pages: 712Hits: 989Bandwidth: 240.43 MB Number of visits: 428Pages: 2070Hits: 2601Bandwidth: 263.73 MB Number of visits: 416Pages: 2232Hits: 2848Bandwidth: 594.49 MB Number of visits: 396Pages: 2881Hits: 3853Bandwidth: 728.33 MB Number of visits: 389Pages: 2005Hits: 2692Bandwidth: 534.78 MB Number of visits: 316Pages: 3006Hits: 3399Bandwidth: 1.16 GB Number of visits: 240Pages: 533Hits: 798Bandwidth: 178.36 MB Number of visits: 288Pages: 671Hits: 1009Bandwidth: 176.62 MB Number of visits: 411Pages: 1852Hits: 2419Bandwidth: 383.58 MB Number of visits: 440Pages: 1839Hits: 2436Bandwidth: 403.93 MB Number of visits: 440Pages: 3694Hits: 4253Bandwidth: 339.09 MB Number of visits: 382Pages: 2040Hits: 2522Bandwidth: 304.14 MB Number of visits: 359Pages: 1218Hits: 1510Bandwidth: 247.03 MB Number of visits: 250Pages: 682Hits: 913Bandwidth: 117.14 MB Number of visits: 307Pages: 751Hits: 1101Bandwidth: 167.67 MB Number of visits: 401Pages: 1181Hits: 1632Bandwidth: 263.08 MB Number of visits: 466Pages: 4119Hits: 4764Bandwidth: 329.69 MB Number of visits: 479Pages: 1052Hits: 1592Bandwidth: 306.16 MB Number of visits: 502Pages: 1361Hits: 1867Bandwidth: 480.44 MB Number of visits: 336Pages: 2659Hits: 3000Bandwidth: 660.75 MB Number of visits: 273Pages: 664Hits: 973Bandwidth: 196.85 MB Number of visits: 346Pages: 819Hits: 1172Bandwidth: 213.25 MB Number of visits: 539Pages: 5270Hits: 5759Bandwidth: 1.93 GB Number of visits: 533Pages: 5906Hits: 6402Bandwidth: 2.01 GB Number of visits: 448Pages: 4325Hits: 4802Bandwidth: 1.50 GB Number of visits: 455Pages: 1505Hits: 1965Bandwidth: 268.65 MB Number of visits: 380Pages: 1523Hits: 1965Bandwidth: 346.73 MB Number of visits: 269Pages: 628Hits: 871Bandwidth: 132.46 MB Number of visits: 31Pages: 107Hits: 138Bandwidth: 26.15 MB  Number of visits: 367.57Pages: 1926.97Hits: 2366.67Bandwidth: 493.10 MB
01
Apr
02
Apr
03
Apr
04
Apr
05
Apr
06
Apr
07
Apr
08
Apr
09
Apr
10
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Apr
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30
Apr
 Average

DayNumber of visitsPagesHitsBandwidth
01 Apr 2006238504755125.61 MB
02 Apr 2006269712989240.43 MB
03 Apr 200642820702601263.73 MB
04 Apr 200641622322848594.49 MB
05 Apr 200639628813853728.33 MB
06 Apr 200638920052692534.78 MB
07 Apr 2006316300633991.16 GB
08 Apr 2006240533798178.36 MB
09 Apr 20062886711009176.62 MB
10 Apr 200641118522419383.58 MB
11 Apr 200644018392436403.93 MB
12 Apr 200644036944253339.09 MB
13 Apr 200638220402522304.14 MB
14 Apr 200635912181510247.03 MB
15 Apr 2006250682913117.14 MB
16 Apr 20063077511101167.67 MB
17 Apr 200640111811632263.08 MB
18 Apr 200646641194764329.69 MB
19 Apr 200647910521592306.16 MB
20 Apr 200650213611867480.44 MB
21 Apr 200633626593000660.75 MB
22 Apr 2006273664973196.85 MB
23 Apr 20063468191172213.25 MB
24 Apr 2006539527057591.93 GB
25 Apr 2006533590664022.01 GB
26 Apr 2006448432548021.50 GB
27 Apr 200645515051965268.65 MB
28 Apr 200638015231965346.73 MB
29 Apr 2006269628871132.46 MB
30 Apr 20063110713826.15 MB
Average367.571926.972366.67493.10 MB
Total11027578097100014.45 GB


 
Days of week  
Pages: 2593.25Hits: 3102.75Bandwidth: 722.68 MB Pages: 3524Hits: 4112.50Bandwidth: 846.97 MB Pages: 2988Hits: 3625Bandwidth: 727.25 MB Pages: 1727.75Hits: 2261.50Bandwidth: 397.00 MB Pages: 2101.50Hits: 2468.50Bandwidth: 610.75 MB Pages: 602.20Hits: 862Bandwidth: 150.08 MB Pages: 612Hits: 881.80Bandwidth: 164.82 MB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon2593.253102.75722.68 MB
Tue35244112.50846.97 MB
Wed29883625727.25 MB
Thu1727.752261.50397.00 MB
Fri2101.502468.50610.75 MB
Sat602.20862150.08 MB
Sun612881.80164.82 MB


 
Hours  
Pages: 2550Hits: 2992Bandwidth: 851.06 MB Pages: 4940Hits: 5506Bandwidth: 1.13 GB Pages: 1459Hits: 2058Bandwidth: 679.21 MB Pages: 1135Hits: 1662Bandwidth: 492.25 MB Pages: 1132Hits: 1632Bandwidth: 448.30 MB Pages: 1483Hits: 2079Bandwidth: 518.73 MB Pages: 2583Hits: 3180Bandwidth: 1.22 GB Pages: 3133Hits: 3823Bandwidth: 1.24 GB Pages: 2314Hits: 3095Bandwidth: 934.54 MB Pages: 3733Hits: 4484Bandwidth: 1.32 GB Pages: 3153Hits: 3880Bandwidth: 447.07 MB Pages: 2531Hits: 3161Bandwidth: 455.44 MB Pages: 1789Hits: 2341Bandwidth: 287.82 MB Pages: 2887Hits: 3544Bandwidth: 300.50 MB Pages: 1808Hits: 2319Bandwidth: 284.83 MB Pages: 1491Hits: 1968Bandwidth: 359.57 MB Pages: 2027Hits: 2470Bandwidth: 216.37 MB Pages: 1201Hits: 1621Bandwidth: 195.03 MB Pages: 1961Hits: 2487Bandwidth: 274.49 MB Pages: 3297Hits: 3798Bandwidth: 419.15 MB Pages: 3200Hits: 3658Bandwidth: 582.41 MB Pages: 1531Hits: 1980Bandwidth: 241.50 MB Pages: 3741Hits: 4215Bandwidth: 856.39 MB Pages: 2730Hits: 3047Bandwidth: 917.49 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
0025502992851.06 MB
01494055061.13 GB
0214592058679.21 MB
0311351662492.25 MB
0411321632448.30 MB
0514832079518.73 MB
06258331801.22 GB
07313338231.24 GB
0823143095934.54 MB
09373344841.32 GB
1031533880447.07 MB
1125313161455.44 MB
 
HoursPagesHitsBandwidth
1217892341287.82 MB
1328873544300.50 MB
1418082319284.83 MB
1514911968359.57 MB
1620272470216.37 MB
1712011621195.03 MB
1819612487274.49 MB
1932973798419.15 MB
2032003658582.41 MB
2115311980241.50 MB
2237414215856.39 MB
2327303047917.49 MB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip578097100014.45 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 8570 Unknown (unresolved ip)
8440 Unique visitors
PagesHitsBandwidthLast visit
66.151.181.4658165812.82 GB24 Apr 2006 - 07:31
131.215.240.95240547961.63 MB30 Apr 2006 - 00:34
152.78.64.222478847882.19 GB26 Apr 2006 - 02:25
128.82.7.2294263426312.05 MB29 Apr 2006 - 23:43
131.215.62.7339444655119.03 MB18 Apr 2006 - 14:42
130.82.112.943033303345.24 MB30 Apr 2006 - 01:55
208.53.158.5825212521689.85 MB25 Apr 2006 - 22:37
131.215.225.1722478252825.10 MB28 Apr 2006 - 17:06
131.215.225.1711804184719.60 MB13 Apr 2006 - 23:07
81.144.144.213862094768.53 MB24 Apr 2006 - 02:18
Others21771332117.74 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
54 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')313914+8055.17 GB30 Apr 2006 - 03:01
Googlebot29795+291.59 GB30 Apr 2006 - 02:40
Ask9125+5974.16 MB30 Apr 2006 - 03:06
Java (Often spam bot)6603+632.84 MB29 Apr 2006 - 18:40
Ocelli5852+11.42 GB08 Apr 2006 - 23:16
Unknown robot (identified by 'bot*')5347+171.23 GB28 Apr 2006 - 05:24
Heritrix4290+3100.14 MB28 Apr 2006 - 19:42
Yahoo Slurp2484+781318.01 MB30 Apr 2006 - 02:57
Python-urllib234410.64 MB10 Apr 2006 - 17:19
Voyager1703+2111.49 MB27 Apr 2006 - 01:40
Others-25114+314321.17 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: 11027 - Average: 163 sNumber of visitsPercent
0s-30s904882 %
30s-2mn7656.9 %
2mn-5mn3583.2 %
5mn-15mn3122.8 %
15mn-30mn1871.6 %
30mn-1h2161.9 %
1h+1411.2 %

 
File type  
File typeHitsPercentBandwidthPercent
Unknown2263531.8 %258.21 MB1.7 %
pdfAdobe Acrobat file1584922.3 %13.84 GB95.8 %
phpDynamic PHP Script file1356019 %131.24 MB0.8 %
cssCascading Style Sheet file67329.4 %17.51 MB0.1 %
pngImage64319 %10.19 MB0 %
htmlHTML or XML static page57658.1 %203.36 MB1.3 %
jpgImage280 %144.57 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
6946 different pages-urlViewedAverage sizeEntryExit 
/perl/users/submit94666.39 KB147


/perl/oai277219.04 KB502502


/perl/users/staff/edit_eprint21807.30 KB16


/10632.92 KB402105


/perl/users/home9469.77 KB1935


/perl/users/staff/buffer69314.76 KB 26


/perl/search/simple61512.47 KB1683


/contact.html5752.48 KB3389


/perl/search343 1934


/view/type/article.html319474.93 KB6156


Others33888436.45 KB99909784 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows4954469.7 %
Unknown1936027.2 %
Macintosh11271.5 %
Linux9181.2 %
Sun Solaris420 %
BSD50 %
HP UX30 %
Irix10 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo3411648 %
Unknown?1907926.8 %
FirefoxNo1528521.5 %
MozillaNo8791.2 %
SafariNo7281 %
NetscapeNo6460.9 %
OperaNo1150.1 %
KonquerorNo750.1 %
CaminoNo320 %
HTTP user-agent for POE (portable networking framework for Perl)No100 %
 Others 350 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...2940875.7 %2979875.7 %
Links from an Internet Search Engine - Full list
- Google64566467
- Yahoo!10011003
- Unknown search engines802802
- Ask4343
- Google (cache)37168
- AltaVista2121
- Dogpile911
- Microsoft MSN Search99
- Netscape99
- AllTheWeb55
- Others3435
842621.7 %857321.7 %
Links from an external page (other web sites except search engines) - Full list
- http://www.scirus.com/srsapp/search340340
- http://www.its.caltech.edu/~brennen/resume/papers.htm156156
- http://library.caltech.edu/digital/default.htm117117
- http://library.caltech.edu/digital/3131
- http://translate.google.com/translate2727
- http://www.eprints.org/software/archives/2222
- http://www.cco.caltech.edu/~brennen/resume/papers.htm2121
- http://newdevel.isinet.com:17051/editorial_cgi/action/content_fu...2121
- http://www.scopus.com/scopus/results/results.url1818
- http://dp9.cs.odu.edu/dp9/getrecord.jsp1515
- Others197214
9652.4 %9822.4 %
Unknown Origin20 %40 %

    
Search Keyphrases (Top 10)
Full list
 
6719 different keyphrasesSearchPercent
xml_no_dtd250.3 %
north american cordillera200.2 %
library.caltech.edu200.2 %
caltechweb180.2 %
supercavitating110.1 %
thesis100.1 %
ingan100.1 %
friction on atomic level site library.caltech.edu100.1 %
vahala 2006100.1 %
water tunnel90.1 %
Other phrases813898.2 %

 
Search Keywords (Top 10)
Full list
 
7456 different keywordsSearchPercent
of8953.1 %
pdf4401.5 %
in3301.1 %
and3291.1 %
the2570.8 %
flow2320.8 %
caltech1940.6 %
on1720.6 %
cavitation1720.6 %
for1540.5 %
Other words2543288.9 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico2184 / 8440 Visitors25.8 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
206Partial Content1550056.9 %6.51 GB
401Unauthorized1046338.4 %25.14 MB
404Document Not Found (hits on favicon excluded)6502.3 %1.64 MB
301Moved permanently (redirect)5442 %182.81 KB
405Method not allowed310.1 %9.79 KB
416Requested range not valid50 %1.95 KB
400Bad Request10 %322 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