Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Dec 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 Dec 2009
First visit 01 Dec 2009 - 00:00
Last visit 31 Dec 2009 - 23:59
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *33330
 
54316
(1.62 visits/visitor)
202603
(3.73 Pages/Visit)
433757
(7.98 Hits/Visit)
84.96 GB
(1640.11 KB/Visit)
Not viewed traffic * 
 
39806964038133171.39 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: 1878Pages: 24085Hits: 36170Bandwidth: 9.97 GB Number of visits: 2091Pages: 28324Hits: 39361Bandwidth: 11.28 GB Number of visits: 2097Pages: 6822Hits: 17848Bandwidth: 1.82 GB Number of visits: 1676Pages: 7255Hits: 16234Bandwidth: 1.44 GB Number of visits: 1252Pages: 2556Hits: 7796Bandwidth: 1.10 GB Number of visits: 1287Pages: 2874Hits: 9787Bandwidth: 3.91 GB Number of visits: 2279Pages: 8287Hits: 20149Bandwidth: 2.25 GB Number of visits: 2307Pages: 10178Hits: 23019Bandwidth: 1.83 GB Number of visits: 2355Pages: 8649Hits: 20060Bandwidth: 3.19 GB Number of visits: 2423Pages: 6187Hits: 17845Bandwidth: 3.61 GB Number of visits: 1893Pages: 5349Hits: 14611Bandwidth: 3.00 GB Number of visits: 1445Pages: 2873Hits: 7741Bandwidth: 1.21 GB Number of visits: 1840Pages: 3419Hits: 9865Bandwidth: 1.93 GB Number of visits: 2242Pages: 5655Hits: 16416Bandwidth: 2.85 GB Number of visits: 2438Pages: 9393Hits: 19393Bandwidth: 3.28 GB Number of visits: 2209Pages: 6270Hits: 15510Bandwidth: 2.23 GB Number of visits: 2069Pages: 3979Hits: 11465Bandwidth: 1.82 GB Number of visits: 1731Pages: 3839Hits: 9872Bandwidth: 2.38 GB Number of visits: 1338Pages: 14367Hits: 18314Bandwidth: 1.69 GB Number of visits: 1525Pages: 4243Hits: 9208Bandwidth: 1.30 GB Number of visits: 1970Pages: 4280Hits: 11498Bandwidth: 3.35 GB Number of visits: 1836Pages: 6219Hits: 13095Bandwidth: 1.77 GB Number of visits: 1609Pages: 4915Hits: 11167Bandwidth: 2.17 GB Number of visits: 1045Pages: 3842Hits: 8461Bandwidth: 1.99 GB Number of visits: 1122Pages: 2184Hits: 4929Bandwidth: 1.07 GB Number of visits: 1359Pages: 2611Hits: 6550Bandwidth: 1.56 GB Number of visits: 1328Pages: 2622Hits: 7251Bandwidth: 1.26 GB Number of visits: 1480Pages: 2707Hits: 7738Bandwidth: 2.70 GB Number of visits: 1638Pages: 3159Hits: 8684Bandwidth: 3.52 GB Number of visits: 1641Pages: 3201Hits: 8253Bandwidth: 1.89 GB Number of visits: 913Pages: 2259Hits: 5467Bandwidth: 1.58 GB  Number of visits: 1752.13Pages: 6535.58Hits: 13992.16Bandwidth: 2.74 GB
01
Dec
02
Dec
03
Dec
04
Dec
05
Dec
06
Dec
07
Dec
08
Dec
09
Dec
10
Dec
11
Dec
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Dec
13
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14
Dec
15
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16
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17
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18
Dec
19
Dec
20
Dec
21
Dec
22
Dec
23
Dec
24
Dec
25
Dec
26
Dec
27
Dec
28
Dec
29
Dec
30
Dec
31
Dec
 Average

DayNumber of visitsPagesHitsBandwidth
01 Dec 2009187824085361709.97 GB
02 Dec 20092091283243936111.28 GB
03 Dec 200920976822178481.82 GB
04 Dec 200916767255162341.44 GB
05 Dec 20091252255677961.10 GB
06 Dec 20091287287497873.91 GB
07 Dec 200922798287201492.25 GB
08 Dec 2009230710178230191.83 GB
09 Dec 200923558649200603.19 GB
10 Dec 200924236187178453.61 GB
11 Dec 200918935349146113.00 GB
12 Dec 20091445287377411.21 GB
13 Dec 20091840341998651.93 GB
14 Dec 200922425655164162.85 GB
15 Dec 200924389393193933.28 GB
16 Dec 200922096270155102.23 GB
17 Dec 200920693979114651.82 GB
18 Dec 20091731383998722.38 GB
19 Dec 2009133814367183141.69 GB
20 Dec 20091525424392081.30 GB
21 Dec 200919704280114983.35 GB
22 Dec 200918366219130951.77 GB
23 Dec 200916094915111672.17 GB
24 Dec 20091045384284611.99 GB
25 Dec 20091122218449291.07 GB
26 Dec 20091359261165501.56 GB
27 Dec 20091328262272511.26 GB
28 Dec 20091480270777382.70 GB
29 Dec 20091638315986843.52 GB
30 Dec 20091641320182531.89 GB
31 Dec 2009913225954671.58 GB
Average1752.136535.5813992.162.74 GB
Total5431620260343375784.96 GB


 
Days of week  
Pages: 5232.25Hits: 13950.25Bandwidth: 2.79 GB Pages: 10606.80Hits: 20072.20Bandwidth: 4.07 GB Pages: 10271.80Hits: 18870.20Bandwidth: 4.15 GB Pages: 4617.80Hits: 12217.20Bandwidth: 2.17 GB Pages: 4656.75Hits: 11411.50Bandwidth: 1.97 GB Pages: 5601.75Hits: 10100.25Bandwidth: 1.39 GB Pages: 3289.50Hits: 9027.75Bandwidth: 2.10 GB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon5232.2513950.252.79 GB
Tue10606.8020072.204.07 GB
Wed10271.8018870.204.15 GB
Thu4617.8012217.202.17 GB
Fri4656.7511411.501.97 GB
Sat5601.7510100.251.39 GB
Sun3289.509027.752.10 GB


 
Hours  
Pages: 6623Hits: 13767Bandwidth: 2.45 GB Pages: 6394Hits: 14269Bandwidth: 2.83 GB Pages: 5486Hits: 13242Bandwidth: 3.36 GB Pages: 5451Hits: 12805Bandwidth: 3.97 GB Pages: 5809Hits: 14456Bandwidth: 3.18 GB Pages: 5957Hits: 14943Bandwidth: 4.46 GB Pages: 6731Hits: 16684Bandwidth: 5.20 GB Pages: 13222Hits: 25077Bandwidth: 7.05 GB Pages: 18272Hits: 31304Bandwidth: 6.89 GB Pages: 17617Hits: 31724Bandwidth: 6.83 GB Pages: 14720Hits: 29107Bandwidth: 5.17 GB Pages: 13310Hits: 28930Bandwidth: 3.50 GB Pages: 8988Hits: 21346Bandwidth: 3.99 GB Pages: 10899Hits: 24022Bandwidth: 3.13 GB Pages: 11173Hits: 24553Bandwidth: 2.65 GB Pages: 10107Hits: 21567Bandwidth: 2.71 GB Pages: 5689Hits: 13395Bandwidth: 1.48 GB Pages: 4881Hits: 11283Bandwidth: 1.41 GB Pages: 5693Hits: 12837Bandwidth: 1.76 GB Pages: 4934Hits: 11216Bandwidth: 1.83 GB Pages: 5369Hits: 12205Bandwidth: 1.73 GB Pages: 4995Hits: 11111Bandwidth: 2.35 GB Pages: 4836Hits: 11117Bandwidth: 1.68 GB Pages: 5447Hits: 12797Bandwidth: 5.36 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
006623137672.45 GB
016394142692.83 GB
025486132423.36 GB
035451128053.97 GB
045809144563.18 GB
055957149434.46 GB
066731166845.20 GB
0713222250777.05 GB
0818272313046.89 GB
0917617317246.83 GB
1014720291075.17 GB
1113310289303.50 GB
 
HoursPagesHitsBandwidth
128988213463.99 GB
1310899240223.13 GB
1411173245532.65 GB
1510107215672.71 GB
165689133951.48 GB
174881112831.41 GB
185693128371.76 GB
194934112161.83 GB
205369122051.73 GB
214995111112.35 GB
224836111171.68 GB
235447127975.36 GB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip20260343375784.96 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 35018 Unknown (unresolved ip)
33330 Unique visitors
PagesHitsBandwidthLast visit
208.68.138.521708217209.58 GB30 Dec 2009 - 07:10
152.78.64.22217714180567.44 GB31 Dec 2009 - 18:00
131.215.71.2181311530417936.99 MB24 Dec 2009 - 11:48
222.231.40.1761307313073137.65 MB20 Dec 2009 - 01:41
131.215.226.811261313161687.35 MB18 Dec 2009 - 08:07
131.215.225.128365210892230.90 MB24 Dec 2009 - 11:13
131.215.225.12926246183141.35 MB24 Dec 2009 - 11:55
91.121.211.711294129473.85 MB31 Dec 2009 - 13:11
131.215.40.891184118417.41 MB31 Dec 2009 - 23:34
130.82.101.4283283217.88 MB31 Dec 2009 - 21:55
Others11479431694565.75 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
69 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')3213742+120439.68 GB31 Dec 2009 - 21:00
MSNBot253962+9449.39 GB31 Dec 2009 - 23:59
Googlebot132028+7533.17 GB31 Dec 2009 - 23:59
Yahoo Slurp93957+13621.21 GB31 Dec 2009 - 23:59
twiceler11672+4608.64 GB31 Dec 2009 - 23:46
Mail.ru bot10247+171.49 GB24 Dec 2009 - 19:14
Unknown robot (identified by 'bot*')6524+2935.42 GB31 Dec 2009 - 19:33
Exabot6347+472.18 GB31 Dec 2009 - 23:35
Yandex bot5582+413.04 GB31 Dec 2009 - 23:59
Unknown robot (identified by 'spider')5187+5359.66 MB31 Dec 2009 - 18:25
Others22434+21264.87 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: 54316 - Average: 359 sNumber of visitsPercent
0s-30s4264078.5 %
30s-2mn24884.5 %
2mn-5mn14272.6 %
5mn-15mn15832.9 %
15mn-30mn13432.4 %
30mn-1h19583.6 %
1h+28775.2 %

 
File type  
File typeHitsPercentBandwidthPercent
pngImage7814718 %824.07 MB0.9 %
gifImage6721715.4 %184.69 MB0.2 %
Unknown6457614.8 %2.00 GB2.3 %
pdfAdobe Acrobat file6022913.8 %69.75 GB82 %
phpDynamic PHP Script file425179.8 %893.82 MB1 %
jpgImage357438.2 %823.47 MB0.9 %
cssCascading Style Sheet file317987.3 %268.92 MB0.3 %
htmlHTML or XML static page289146.6 %1.93 GB2.2 %
jsJavaScript file154543.5 %3.26 GB3.8 %
htmHTML or XML static page27670.6 %69.33 MB0 %
xmlHTML or XML static page25550.5 %81.83 MB0 %
txtText file10850.2 %12.72 MB0 %
movVideo file8970.2 %3.94 GB4.6 %
bib 2490 %548.28 KB0 %
enw 2410 %488.80 KB0 %
refer 2410 %472.30 KB0 %
ris 2390 %503.76 KB0 %
mpgVideo file1480 %491.66 MB0.5 %
swfAdobe Flash Animation1380 %8.37 MB0 %
docDocument850 %16.72 MB0 %
tif 750 %36.00 MB0 %
xlsDocument730 %74.95 MB0 %
rss 590 %207.53 KB0 %
aviVideo file490 %110.62 MB0.1 %
jpegImage430 %5.40 MB0 %
wmvVideo file410 %46.90 MB0 %
zipArchive310 %36.69 MB0 %
ps 250 %11.64 MB0 %
vrml 210 %21.78 MB0 %
tiff 180 %751.57 KB0 %
jpe 170 %112.60 KB0 %
pptDocument160 %123.99 MB0.1 %
eps 160 %9.98 MB0 %
cif 90 %782.22 KB0 %
xla 90 %8.44 MB0 %
mpegVideo file60 %3.98 MB0 %
xslExtensible Stylesheet Language file40 %63.85 KB0 %
qtVideo file20 %10.48 KB0 %
tex 10 %29.88 KB0 %
edu 10 %7.50 KB0 %
text 10 %794 Bytes0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
41934 different pages-urlViewedAverage sizeEntryExit 
/cgi/users/lookup/name226852.60 KB33


/cgi/latest_tool2089818.55 KB35063499


/cgi/users/home9557141.73 KB140368


/cgi/oai2389343.84 KB461444


/cgi/users/login28074.37 KB247398


/17307.45 KB740562


/cgi/search/simple155730.43 KB80250


/cgi/search/advanced96232.29 KB166169


/cgi/users/lookup/title_duplicates584506 Bytes  


/3530/1/FEYpr51.pdf5444.12 MB119122


Others137386575.31 KB4885448500 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows32781375.5 %
Unknown6590615.1 %
Macintosh261316 %
Linux133593 %
Java Mobile1610 %
BlackBerry1420 %
Sun Solaris910 %
Sony PlayStation450 %
BSD380 %
Symbian OS260 %
 Others450 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo21676049.9 %
FirefoxNo11259425.9 %
Unknown?6064013.9 %
SafariNo156193.6 %
Google ChromeNo129002.9 %
MozillaNo50891.1 %
OperaNo46641 %
GranParadiso (Firefox 3.0 development)No18020.4 %
NetscapeNo13510.3 %
IceweaselNo10160.2 %
 Others 13220.3 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...7884465.9 %8527465.4 %
Links from an Internet Search Engine - Full list
- Google3047130598
- Microsoft Bing17541850
- Google (Images)16542606
- Unknown search engines819819
- Yahoo!434434
- Ask9292
- AOL5354
- Microsoft Windows Live3032
- Dogpile1919
- AltaVista1717
- Others8794
3543029.6 %3661528.1 %
Links from an external page (other web sites except search engines) - Full list
- http://library.caltech.edu571571
- http://www.scirus.com/srsapp/search464464
- http://en.wikipedia.org/wiki/Apollo_Guidance_Computer165165
- http://resolver.caltech.edu128128
- http://www.scirus.com/srsapp/sciruslink110110
- http://www.cds.caltech.edu/~marsden/books/Lectures_on_Statistica...8787
- http://en.wikipedia.org/wiki/Black_hole5757
- http://nice-ass.assfuckdolls.com/nice-ass4545
- http://ass-parade.assfuckdolls.com/ass-parade4545
- http://translate.googleusercontent.com/translate_c441265
- Others33605308
50764.2 %82456.3 %
Unknown Origin1180 %1320.1 %

    
Search Keyphrases (Top 10)
Full list
 
25550 different keyphrasesSearchPercent
ice vii1190.3 %
fundamental binary diagram phase filetype pdf890.2 %
history of bioinformatics410.1 %
yariv laser410.1 %
petroplot400.1 %
icevii370.1 %
added mass350.1 %
graphene density of states320 %
gabor filter pdf320 %
caltechweb270 %
Other phrases3208198.4 %

 
Search Keywords (Top 10)
Full list
 
21989 different keywordsSearchPercent
of55463.7 %
and27081.8 %
in23631.5 %
the22621.5 %
pdf16711.1 %
a14080.9 %
for12110.8 %
on8600.5 %
filetype8140.5 %
to7300.4 %
Other words12932086.8 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico21879 / 33330 Visitors65.6 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
302Moved temporarily (redirect)11131844.6 %7.16 MB
206Partial Content9767439.2 %42.06 GB
404Document Not Found (hits on favicon excluded)3860315.4 %134.57 MB
400Bad Request8210.3 %308.68 KB
403Forbidden4230.1 %154.16 KB
405Method not allowed1430 %56.47 KB
301Moved permanently (redirect)830 %32.60 KB
416Requested range not valid190 %8.78 KB
500Internal server Error20 %4.90 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