Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month May 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 May 2008
First visit 01 May 2008 - 00:04
Last visit 31 May 2008 - 23:55
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *11483
 
14187
(1.23 visits/visitor)
43952
(3.09 Pages/Visit)
98037
(6.91 Hits/Visit)
23.92 GB
(1767.7 KB/Visit)
Not viewed traffic * 
 
1582179160014357.56 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: 415Pages: 2199Hits: 3570Bandwidth: 838.40 MB Number of visits: 428Pages: 2856Hits: 4313Bandwidth: 1.23 GB Number of visits: 299Pages: 759Hits: 1677Bandwidth: 463.23 MB Number of visits: 349Pages: 765Hits: 2020Bandwidth: 339.27 MB Number of visits: 520Pages: 1209Hits: 2821Bandwidth: 566.21 MB Number of visits: 520Pages: 1951Hits: 4022Bandwidth: 950.99 MB Number of visits: 519Pages: 1689Hits: 3511Bandwidth: 695.31 MB Number of visits: 457Pages: 1345Hits: 3057Bandwidth: 446.25 MB Number of visits: 437Pages: 1376Hits: 3344Bandwidth: 523.60 MB Number of visits: 287Pages: 633Hits: 1984Bandwidth: 390.18 MB Number of visits: 342Pages: 796Hits: 2173Bandwidth: 509.35 MB Number of visits: 491Pages: 1536Hits: 3730Bandwidth: 909.20 MB Number of visits: 559Pages: 1670Hits: 3680Bandwidth: 545.97 MB Number of visits: 549Pages: 1546Hits: 3715Bandwidth: 833.86 MB Number of visits: 570Pages: 1482Hits: 4233Bandwidth: 559.22 MB Number of visits: 417Pages: 1447Hits: 3056Bandwidth: 500.29 MB Number of visits: 344Pages: 1201Hits: 2686Bandwidth: 1.32 GB Number of visits: 415Pages: 916Hits: 2521Bandwidth: 806.99 MB Number of visits: 593Pages: 2121Hits: 4144Bandwidth: 1.08 GB Number of visits: 552Pages: 1505Hits: 3561Bandwidth: 839.66 MB Number of visits: 535Pages: 1847Hits: 3716Bandwidth: 4.01 GB Number of visits: 476Pages: 1462Hits: 3299Bandwidth: 599.48 MB Number of visits: 485Pages: 1238Hits: 3522Bandwidth: 607.00 MB Number of visits: 285Pages: 527Hits: 1707Bandwidth: 309.97 MB Number of visits: 368Pages: 754Hits: 2328Bandwidth: 417.66 MB Number of visits: 490Pages: 1362Hits: 2881Bandwidth: 653.35 MB Number of visits: 576Pages: 1343Hits: 3161Bandwidth: 1.05 GB Number of visits: 544Pages: 1653Hits: 3707Bandwidth: 701.21 MB Number of visits: 588Pages: 2681Hits: 5337Bandwidth: 624.87 MB Number of visits: 494Pages: 1507Hits: 3005Bandwidth: 687.04 MB Number of visits: 283Pages: 576Hits: 1556Bandwidth: 270.29 MB  Number of visits: 457.65Pages: 1417.81Hits: 3162.48Bandwidth: 790.02 MB
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
May
19
May
20
May
21
May
22
May
23
May
24
May
25
May
26
May
27
May
28
May
29
May
30
May
31
May
 Average

DayNumber of visitsPagesHitsBandwidth
01 May 200841521993570838.40 MB
02 May 2008428285643131.23 GB
03 May 20082997591677463.23 MB
04 May 20083497652020339.27 MB
05 May 200852012092821566.21 MB
06 May 200852019514022950.99 MB
07 May 200851916893511695.31 MB
08 May 200845713453057446.25 MB
09 May 200843713763344523.60 MB
10 May 20082876331984390.18 MB
11 May 20083427962173509.35 MB
12 May 200849115363730909.20 MB
13 May 200855916703680545.97 MB
14 May 200854915463715833.86 MB
15 May 200857014824233559.22 MB
16 May 200841714473056500.29 MB
17 May 2008344120126861.32 GB
18 May 20084159162521806.99 MB
19 May 2008593212141441.08 GB
20 May 200855215053561839.66 MB
21 May 2008535184737164.01 GB
22 May 200847614623299599.48 MB
23 May 200848512383522607.00 MB
24 May 20082855271707309.97 MB
25 May 20083687542328417.66 MB
26 May 200849013622881653.35 MB
27 May 2008576134331611.05 GB
28 May 200854416533707701.21 MB
29 May 200858826815337624.87 MB
30 May 200849415073005687.04 MB
31 May 20082835761556270.29 MB
Average457.651417.813162.48790.02 MB
Total14187439529803723.92 GB


 
Days of week  
Pages: 1557Hits: 3394Bandwidth: 807.67 MB Pages: 1617.25Hits: 3606Bandwidth: 853.01 MB Pages: 1683.75Hits: 3662.25Bandwidth: 1.55 GB Pages: 1833.80Hits: 3899.20Bandwidth: 613.64 MB Pages: 1684.80Hits: 3448Bandwidth: 715.62 MB Pages: 739.20Hits: 1922Bandwidth: 557.51 MB Pages: 807.75Hits: 2260.50Bandwidth: 518.32 MB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon15573394807.67 MB
Tue1617.253606853.01 MB
Wed1683.753662.251.55 GB
Thu1833.803899.20613.64 MB
Fri1684.803448715.62 MB
Sat739.201922557.51 MB
Sun807.752260.50518.32 MB


 
Hours  
Pages: 1344Hits: 3297Bandwidth: 840.79 MB Pages: 1458Hits: 3263Bandwidth: 786.72 MB Pages: 1339Hits: 3355Bandwidth: 755.18 MB Pages: 1246Hits: 2962Bandwidth: 899.64 MB Pages: 1276Hits: 3398Bandwidth: 755.67 MB Pages: 1370Hits: 3535Bandwidth: 972.28 MB Pages: 3305Hits: 6041Bandwidth: 1.12 GB Pages: 1955Hits: 4688Bandwidth: 1.34 GB Pages: 3046Hits: 5924Bandwidth: 1.37 GB Pages: 2196Hits: 5832Bandwidth: 941.52 MB Pages: 2416Hits: 5280Bandwidth: 1000.23 MB Pages: 2573Hits: 5782Bandwidth: 1.08 GB Pages: 1730Hits: 4810Bandwidth: 3.85 GB Pages: 2410Hits: 5630Bandwidth: 1.09 GB Pages: 2240Hits: 4730Bandwidth: 818.99 MB Pages: 2270Hits: 4301Bandwidth: 640.92 MB Pages: 2220Hits: 4345Bandwidth: 688.59 MB Pages: 1056Hits: 3203Bandwidth: 593.43 MB Pages: 1422Hits: 3399Bandwidth: 1.23 GB Pages: 1394Hits: 2871Bandwidth: 622.25 MB Pages: 1360Hits: 2681Bandwidth: 569.94 MB Pages: 1181Hits: 2663Bandwidth: 773.66 MB Pages: 1543Hits: 2978Bandwidth: 709.29 MB Pages: 1602Hits: 3069Bandwidth: 775.44 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
0013443297840.79 MB
0114583263786.72 MB
0213393355755.18 MB
0312462962899.64 MB
0412763398755.67 MB
0513703535972.28 MB
06330560411.12 GB
07195546881.34 GB
08304659241.37 GB
0921965832941.52 MB
10241652801000.23 MB
11257357821.08 GB
 
HoursPagesHitsBandwidth
12173048103.85 GB
13241056301.09 GB
1422404730818.99 MB
1522704301640.92 MB
1622204345688.59 MB
1710563203593.43 MB
18142233991.23 GB
1913942871622.25 MB
2013602681569.94 MB
2111812663773.66 MB
2215432978709.29 MB
2316023069775.44 MB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip439529803723.92 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 11778 Unknown (unresolved ip)
11483 Unique visitors
PagesHitsBandwidthLast visit
131.215.225.13741874532102.14 MB30 May 2008 - 16:57
131.215.70.24023702988147.16 MB30 May 2008 - 16:22
208.68.138.517101710768.76 MB28 May 2008 - 08:11
134.58.253.571377176324.66 MB29 May 2008 - 06:33
130.82.101.411054105441.02 MB31 May 2008 - 17:17
130.82.101.4287087075.10 MB31 May 2008 - 20:06
152.78.64.222636638215.00 MB21 May 2008 - 08:28
131.215.251.514654724.14 MB01 May 2008 - 23:20
131.215.225.1393964515.47 MB27 May 2008 - 14:16
212.52.80.101380380334.53 MB20 May 2008 - 02:23
Others305078317922.24 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
65 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')1152165+13268.72 GB31 May 2008 - 23:57
Googlebot127489+3213.86 GB31 May 2008 - 23:59
MSNBot79556+9113.35 GB31 May 2008 - 23:53
Yahoo Slurp69453+7407.79 GB31 May 2008 - 23:58
Ask23288+81263.39 MB31 May 2008 - 23:58
Ocelli17146+23.18 GB28 May 2008 - 17:23
UbiCrawler16391+58100.56 MB24 May 2008 - 19:13
MSNBot-media1657+93114.32 MB31 May 2008 - 23:17
Unknown robot (identified by 'discovery')1264+111.78 MB14 May 2008 - 20:07
Nutch619+40395.99 MB31 May 2008 - 21:43
Others-94723+99647475.40 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: 14187 - Average: 141 sNumber of visitsPercent
0s-30s1186483.6 %
30s-2mn8375.8 %
2mn-5mn4463.1 %
5mn-15mn4523.1 %
15mn-30mn2301.6 %
30mn-1h2231.5 %
1h+1350.9 %

 
File type  
File typeHitsPercentBandwidthPercent
gifImage3555536.2 %56.97 MB0.2 %
Unknown1504515.3 %1.48 GB6.1 %
pdfAdobe Acrobat file1039910.6 %18.79 GB78.5 %
phpDynamic PHP Script file1007110.2 %208.62 MB0.8 %
cssCascading Style Sheet file80618.2 %21.19 MB0 %
pngImage63066.4 %12.55 MB0 %
htmlHTML or XML static page63036.4 %1.88 GB7.8 %
jpgImage41154.1 %114.32 MB0.4 %
htmHTML or XML static page19401.9 %46.25 MB0.1 %
movVideo file1130.1 %1.19 GB4.9 %
swfAdobe Flash Animation480 %3.57 MB0 %
jpe 130 %87.36 KB0 %
ps 120 %7.04 MB0 %
aviVideo file110 %26.04 MB0.1 %
docDocument90 %442.50 KB0 %
mpgVideo file80 %14.50 MB0 %
txtText file70 %48.71 KB0 %
wmvVideo file60 %7.48 MB0 %
vrml 50 %7.55 MB0 %
pptDocument50 %67.86 MB0.2 %
xlsDocument30 %78.00 KB0 %
zipArchive10 %145.77 KB0 %
pyDynamic Html page or Script file10 %3.59 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
9782 different pages-urlViewedAverage sizeEntryExit 
/perl/users/submit61786.36 KB4027


/perl/oai2269654.47 KB333289


/perl/users/staff/edit_eprint17377.39 KB89


/perl/search/simple88919.95 KB17136


/7972.78 KB394228


/perl/users/home6999.53 KB3769


/perl/register5994.59 KB302326


/perl/search590 2232


/perl/user_eprints5142.40 MB197201


/perl/users/staff/buffer38620.17 KB816


Others28867809.47 KB1282912854 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows7900980.5 %
Macintosh85548.7 %
Unknown63396.4 %
Linux40274.1 %
Sun Solaris740 %
BlackBerry110 %
Java Mobile60 %
BSD40 %
OSF Unix40 %
Unknown Unix system30 %
 Others60 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo4895549.9 %
FirefoxNo3355834.2 %
Unknown?49655 %
SafariNo39584 %
MozillaNo30973.1 %
SeaMonkeyNo9760.9 %
OperaNo9080.9 %
NetscapeNo8790.8 %
IceweaselNo1790.1 %
KonquerorNo1530.1 %
 Others 4090.4 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...1259251.4 %1425352.8 %
Links from an Internet Search Engine - Full list
- Google70467047
- Unknown search engines10851086
- Google (Images)473724
- Yahoo!294294
- Ask226226
- Microsoft Windows Live144144
- Microsoft MSN Search8889
- Google (cache)24301
- AOL1314
- AltaVista1212
- Others5959
946438.6 %999637 %
Links from an external page (other web sites except search engines) - Full list
- http://www.scirus.com/srsapp/search409409
- http://www.its.caltech.edu/~brennen/resume/papers.htm205205
- http://kokowawa.com/pmel.php123123
- http://library.caltech.edu/digital/9999
- http://www.cds.caltech.edu/~marsden/books/Lectures_on_Statistica...8181
- http://en.wikipedia.org/wiki/Apollo_Guidance_Computer6060
- http://web.mit.edu/dibner/6060
- http://brainbashers.com/showanswer.asp4646
- http://kokowawa.com/rmel.php4646
- http://kokowawa.com/mmel.php4343
- Others12201514
23929.7 %26869.9 %
Unknown Origin170 %380.1 %

    
Search Keyphrases (Top 10)
Full list
 
6503 different keyphrasesSearchPercent
darhuber principles microfluidic actuation580.7 %
richard lewontin410.4 %
feynman340.4 %
added mass270.3 %
norman bridge laboratory of physics 12-33250.3 %
quadrature mirror filter200.2 %
dynamics190.2 %
caltechweb190.2 %
morris goodman180.2 %
tomoko ohta180.2 %
Other phrases798396.6 %

 
Search Keywords (Top 10)
Full list
 
8195 different keywordsSearchPercent
of8612.8 %
caltech4401.4 %
and4361.4 %
in3531.1 %
the3061 %
pdf2900.9 %
theory2250.7 %
a2080.6 %
for1720.5 %
flow1610.5 %
Other words2629088.3 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico7345 / 11483 Visitors63.9 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
401Unauthorized4278444.7 %102.78 MB
404Document Not Found (hits on favicon excluded)2832729.6 %55.02 MB
206Partial Content2354224.6 %19.16 GB
301Moved permanently (redirect)4280.4 %145.24 KB
400Bad Request4170.4 %131.13 KB
416Requested range not valid150 %5.60 KB
403Forbidden90 %4.96 KB
405Method not allowed60 %1.93 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