Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month May 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 May 2006
First visit 01 May 2006 - 03:28
Last visit 31 May 2006 - 23:58
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *9578
 
12458
(1.3 visits/visitor)
121715
(9.77 Pages/Visit)
136359
(10.94 Hits/Visit)
38.35 GB
(3227.53 KB/Visit)
Not viewed traffic * 
 
46186146488218.42 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: 371Pages: 721Hits: 1120Bandwidth: 207.21 MB Number of visits: 422Pages: 807Hits: 1254Bandwidth: 238.34 MB Number of visits: 445Pages: 6687Hits: 7183Bandwidth: 2.89 GB Number of visits: 298Pages: 5167Hits: 5465Bandwidth: 1.45 GB Number of visits: 392Pages: 8380Hits: 8820Bandwidth: 2.56 GB Number of visits: 284Pages: 6542Hits: 6820Bandwidth: 2.61 GB Number of visits: 307Pages: 1012Hits: 1358Bandwidth: 183.85 MB Number of visits: 466Pages: 1879Hits: 2496Bandwidth: 326.05 MB Number of visits: 472Pages: 9595Hits: 10231Bandwidth: 3.13 GB Number of visits: 465Pages: 7847Hits: 8472Bandwidth: 3.04 GB Number of visits: 363Pages: 1943Hits: 2429Bandwidth: 403.71 MB Number of visits: 360Pages: 7939Hits: 8386Bandwidth: 2.87 GB Number of visits: 229Pages: 746Hits: 975Bandwidth: 225.15 MB Number of visits: 340Pages: 890Hits: 1293Bandwidth: 283.08 MB Number of visits: 488Pages: 2307Hits: 2943Bandwidth: 322.74 MB Number of visits: 534Pages: 2505Hits: 3151Bandwidth: 548.96 MB Number of visits: 513Pages: 2375Hits: 3017Bandwidth: 347.74 MB Number of visits: 499Pages: 1957Hits: 2478Bandwidth: 427.91 MB Number of visits: 424Pages: 1633Hits: 2170Bandwidth: 264.66 MB Number of visits: 295Pages: 2711Hits: 3007Bandwidth: 209.91 MB Number of visits: 306Pages: 785Hits: 1109Bandwidth: 189.08 MB Number of visits: 493Pages: 1442Hits: 2028Bandwidth: 628.34 MB Number of visits: 478Pages: 1865Hits: 2493Bandwidth: 383.70 MB Number of visits: 520Pages: 3473Hits: 4127Bandwidth: 303.11 MB Number of visits: 462Pages: 1979Hits: 2495Bandwidth: 338.09 MB Number of visits: 378Pages: 1306Hits: 1744Bandwidth: 260.11 MB Number of visits: 224Pages: 474Hits: 691Bandwidth: 148.72 MB Number of visits: 272Pages: 5326Hits: 5621Bandwidth: 2.35 GB Number of visits: 432Pages: 5675Hits: 6141Bandwidth: 2.47 GB Number of visits: 459Pages: 9910Hits: 10469Bandwidth: 3.64 GB Number of visits: 467Pages: 15837Hits: 16373Bandwidth: 5.24 GB  Number of visits: 401.87Pages: 3926.29Hits: 4398.68Bandwidth: 1.24 GB
01
May
02
May
03
May
04
May
05
May
06
May
07
May
08
May
09
May
10
May
11
May
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May
13
May
14
May
15
May
16
May
17
May
18
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May
20
May
21
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22
May
23
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25
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26
May
27
May
28
May
29
May
30
May
31
May
 Average

DayNumber of visitsPagesHitsBandwidth
01 May 20063717211120207.21 MB
02 May 20064228071254238.34 MB
03 May 2006445668771832.89 GB
04 May 2006298516754651.45 GB
05 May 2006392838088202.56 GB
06 May 2006284654268202.61 GB
07 May 200630710121358183.85 MB
08 May 200646618792496326.05 MB
09 May 20064729595102313.13 GB
10 May 2006465784784723.04 GB
11 May 200636319432429403.71 MB
12 May 2006360793983862.87 GB
13 May 2006229746975225.15 MB
14 May 20063408901293283.08 MB
15 May 200648823072943322.74 MB
16 May 200653425053151548.96 MB
17 May 200651323753017347.74 MB
18 May 200649919572478427.91 MB
19 May 200642416332170264.66 MB
20 May 200629527113007209.91 MB
21 May 20063067851109189.08 MB
22 May 200649314422028628.34 MB
23 May 200647818652493383.70 MB
24 May 200652034734127303.11 MB
25 May 200646219792495338.09 MB
26 May 200637813061744260.11 MB
27 May 2006224474691148.72 MB
28 May 2006272532656212.35 GB
29 May 2006432567561412.47 GB
30 May 20064599910104693.64 GB
31 May 200646715837163735.24 GB
Average401.873926.294398.681.24 GB
Total1245812171513635938.35 GB


 
Days of week  
Pages: 2404.80Hits: 2945.60Bandwidth: 802.55 MB Pages: 4936.40Hits: 5519.60Bandwidth: 1.58 GB Pages: 7243.80Hits: 7834.40Bandwidth: 2.36 GB Pages: 2761.50Hits: 3216.75Bandwidth: 662.64 MB Pages: 4814.50Hits: 5280Bandwidth: 1.49 GB Pages: 2618.25Hits: 2873.25Bandwidth: 813.96 MB Pages: 2003.25Hits: 2345.25Bandwidth: 765.99 MB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon2404.802945.60802.55 MB
Tue4936.405519.601.58 GB
Wed7243.807834.402.36 GB
Thu2761.503216.75662.64 MB
Fri4814.5052801.49 GB
Sat2618.252873.25813.96 MB
Sun2003.252345.25765.99 MB


 
Hours  
Pages: 3992Hits: 4554Bandwidth: 1.27 GB Pages: 4948Hits: 5520Bandwidth: 2.14 GB Pages: 4482Hits: 5033Bandwidth: 1.81 GB Pages: 2738Hits: 3166Bandwidth: 870.54 MB Pages: 4557Hits: 5037Bandwidth: 906.36 MB Pages: 3055Hits: 3676Bandwidth: 1.26 GB Pages: 3096Hits: 3757Bandwidth: 1.29 GB Pages: 4174Hits: 4887Bandwidth: 910.20 MB Pages: 3158Hits: 3996Bandwidth: 711.20 MB Pages: 9903Hits: 10680Bandwidth: 4.70 GB Pages: 17084Hits: 17991Bandwidth: 6.16 GB Pages: 4142Hits: 4912Bandwidth: 1.30 GB Pages: 3536Hits: 4239Bandwidth: 1.07 GB Pages: 4706Hits: 5545Bandwidth: 1.01 GB Pages: 3528Hits: 4228Bandwidth: 791.15 MB Pages: 5151Hits: 5779Bandwidth: 1.80 GB Pages: 5269Hits: 5737Bandwidth: 1.17 GB Pages: 1589Hits: 2080Bandwidth: 282.54 MB Pages: 4134Hits: 4635Bandwidth: 662.22 MB Pages: 5868Hits: 6349Bandwidth: 1.05 GB Pages: 4040Hits: 4500Bandwidth: 1.10 GB Pages: 7302Hits: 7705Bandwidth: 2.54 GB Pages: 7457Hits: 7975Bandwidth: 2.49 GB Pages: 3806Hits: 4378Bandwidth: 1.17 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
00399245541.27 GB
01494855202.14 GB
02448250331.81 GB
0327383166870.54 MB
0445575037906.36 MB
05305536761.26 GB
06309637571.29 GB
0741744887910.20 MB
0831583996711.20 MB
099903106804.70 GB
1017084179916.16 GB
11414249121.30 GB
 
HoursPagesHitsBandwidth
12353642391.07 GB
13470655451.01 GB
1435284228791.15 MB
15515157791.80 GB
16526957371.17 GB
1715892080282.54 MB
1841344635662.22 MB
19586863491.05 GB
20404045001.10 GB
21730277052.54 GB
22745779752.49 GB
23380643781.17 GB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip12171513635938.35 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 9749 Unknown (unresolved ip)
9578 Unique visitors
PagesHitsBandwidthLast visit
152.78.64.222364973649716.10 GB30 May 2006 - 04:15
66.151.181.419456194568.73 GB31 May 2006 - 10:27
130.82.24.9513196131963.72 GB31 May 2006 - 14:00
128.82.7.2298504850415.25 MB26 May 2006 - 14:17
131.215.240.974727898126.76 MB31 May 2006 - 23:42
131.215.62.7358926896140.02 MB31 May 2006 - 15:12
130.82.112.942770277047.92 MB26 May 2006 - 03:19
131.215.225.1771928197727.67 MB26 May 2006 - 13:43
131.215.225.1751177123319.78 MB31 May 2006 - 16:57
131.215.225.1747127266.06 MB04 May 2006 - 16:50
Others24111372069.42 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
58 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')349606+8574.01 GB31 May 2006 - 23:53
Googlebot55100+333.58 GB31 May 2006 - 23:43
noxtrumbot4989+7100.54 MB24 May 2006 - 04:01
Yahoo Slurp3389+1427418.68 MB31 May 2006 - 23:52
Unknown robot (identified by 'bot*')2734+14530.09 MB31 May 2006 - 07:24
Ask2497+5942.65 MB31 May 2006 - 23:59
Ocelli2466+1403.27 MB16 May 2006 - 05:34
Voyager1996+2613.86 MB31 May 2006 - 23:58
ConveraCrawler1856+6732.45 MB24 May 2006 - 20:55
Java (Often spam bot)1469+27.91 MB31 May 2006 - 23:43
Others1294+4300611.11 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: 12458 - Average: 170 sNumber of visitsPercent
0s-30s1034883 %
30s-2mn7756.2 %
2mn-5mn3572.8 %
5mn-15mn3462.7 %
15mn-30mn1861.4 %
30mn-1h2582 %
1h+1881.5 %

 
File type  
File typeHitsPercentBandwidthPercent
pdfAdobe Acrobat file6377846.7 %37.31 GB97.3 %
Unknown3060822.4 %416.25 MB1 %
phpDynamic PHP Script file2419117.7 %212.86 MB0.5 %
cssCascading Style Sheet file73845.4 %19.88 MB0 %
pngImage71975.2 %12.02 MB0 %
htmlHTML or XML static page31382.3 %396.67 MB1 %
jpgImage630 %314.95 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
8142 different pages-urlViewedAverage sizeEntryExit 
/perl/oai2125299.79 KB698687


/perl/users/submit114456.45 KB2213


/perl/users/staff/edit_eprint27977.44 KB23


/11062.85 KB464136


/perl/users/home9699.98 KB1841


/perl/search/simple89514.51 KB12113


/perl/users/staff/buffer67613.47 KB1025


/contact.html5452.48 KB5366


/perl/search528 2226


/view/2562.01 KB1413


Others89969443.73 KB1119111035 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Unknown8195860.1 %
Windows5155837.8 %
Macintosh14621 %
Linux12260.8 %
Sun Solaris490 %
BSD70 %
Irix60 %
Unknown Unix system50 %
Aix50 %
Java Mobile10 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
Unknown?8176359.9 %
MS Internet ExplorerNo3324724.3 %
FirefoxNo1753012.8 %
MozillaNo16111.1 %
NetscapeNo9670.7 %
SafariNo7990.5 %
OperaNo1870.1 %
KonquerorNo1420.1 %
CaminoNo160 %
BonEcho (Firefox 2.0 development)No130 %
 Others 840 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...8776588.5 %8821388.3 %
Links from an Internet Search Engine - Full list
- Google79387941
- Yahoo!10311031
- Unknown search engines757759
- Ask4848
- Google (cache)39210
- AltaVista2020
- Dogpile99
- Excite88
- Netscape88
- Comet toolbar search66
- Others6262
992610 %1010210.1 %
Links from an external page (other web sites except search engines) - Full list
- http://newdevel.isinet.com:17051/editorial_cgi/action/content_fu...408408
- http://www.scirus.com/srsapp/search378378
- http://library.caltech.edu/digital/default.htm161161
- http://www.its.caltech.edu/~brennen/resume/papers.htm129129
- http://translate.google.com/translate4444
- http://library.caltech.edu/digital/3434
- http://www.cco.caltech.edu/~brennen/resume/papers.htm3232
- http://www.eprints.org/software/archives/2424
- http://dp9.cs.odu.edu/dp9/getrecord.jsp2424
- http://www.scopus.com/scopus/results/results.url2121
- Others209238
14641.4 %14931.4 %
Unknown Origin80 %80 %

    
Search Keyphrases (Top 10)
Full list
 
7919 different keyphrasesSearchPercent
mercury spectrum210.2 %
nems210.2 %
xml_no_dtd140.1 %
library.caltech.edu140.1 %
shou wenying120.1 %
stokesian dynamics110.1 %
joyce poon optics express110.1 %
caltechweb100.1 %
yazami100.1 %
funnel flow100.1 %
Other phrases957098.6 %

 
Search Keywords (Top 10)
Full list
 
8504 different keywordsSearchPercent
of10233 %
pdf5011.4 %
and4811.4 %
in4001.1 %
the2980.8 %
flow2550.7 %
caltech2460.7 %
a2010.5 %
on1630.4 %
cavitation1610.4 %
Other words3011188.9 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico2663 / 9578 Visitors27.8 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
206Partial Content1814164.6 %8.02 GB
401Unauthorized836529.8 %20.10 MB
404Document Not Found (hits on favicon excluded)9233.2 %2.33 MB
301Moved permanently (redirect)4461.5 %149.88 KB
500Internal server Error980.3 %61.25 KB
405Method not allowed650.2 %20.73 KB
416Requested range not valid100 %3.75 KB
302Moved temporarily (redirect)10 %339 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