Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Oct 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 Oct 2007
First visit 01 Oct 2007 - 00:01
Last visit 31 Oct 2007 - 23:58
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *15920
 
19603
(1.23 visits/visitor)
53963
(2.75 Pages/Visit)
108382
(5.52 Hits/Visit)
26.91 GB
(1439.49 KB/Visit)
Not viewed traffic * 
 
1195809120879440.60 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: 727Pages: 1805Hits: 3544Bandwidth: 933.75 MB Number of visits: 773Pages: 1695Hits: 3448Bandwidth: 558.33 MB Number of visits: 713Pages: 1623Hits: 3767Bandwidth: 784.32 MB Number of visits: 670Pages: 1528Hits: 3271Bandwidth: 549.78 MB Number of visits: 581Pages: 6213Hits: 7543Bandwidth: 2.74 GB Number of visits: 370Pages: 759Hits: 1663Bandwidth: 382.76 MB Number of visits: 460Pages: 971Hits: 2038Bandwidth: 444.75 MB Number of visits: 713Pages: 2380Hits: 4732Bandwidth: 1.38 GB Number of visits: 745Pages: 2060Hits: 4011Bandwidth: 1.41 GB Number of visits: 721Pages: 1801Hits: 3629Bandwidth: 913.04 MB Number of visits: 646Pages: 1820Hits: 3318Bandwidth: 1008.04 MB Number of visits: 585Pages: 1229Hits: 2849Bandwidth: 648.24 MB Number of visits: 370Pages: 934Hits: 2358Bandwidth: 950.21 MB Number of visits: 491Pages: 1358Hits: 5187Bandwidth: 1.61 GB Number of visits: 756Pages: 1433Hits: 3833Bandwidth: 949.88 MB Number of visits: 735Pages: 1977Hits: 4093Bandwidth: 1001.80 MB Number of visits: 702Pages: 1774Hits: 3877Bandwidth: 858.35 MB Number of visits: 763Pages: 1849Hits: 4157Bandwidth: 971.07 MB Number of visits: 582Pages: 1728Hits: 3320Bandwidth: 757.06 MB Number of visits: 407Pages: 1447Hits: 2402Bandwidth: 560.03 MB Number of visits: 479Pages: 899Hits: 1894Bandwidth: 497.12 MB Number of visits: 742Pages: 1970Hits: 3774Bandwidth: 711.19 MB Number of visits: 727Pages: 1626Hits: 3563Bandwidth: 712.67 MB Number of visits: 720Pages: 2058Hits: 3673Bandwidth: 1.09 GB Number of visits: 711Pages: 1878Hits: 3324Bandwidth: 778.67 MB Number of visits: 651Pages: 1737Hits: 3556Bandwidth: 728.83 MB Number of visits: 408Pages: 770Hits: 1818Bandwidth: 392.85 MB Number of visits: 451Pages: 982Hits: 2456Bandwidth: 517.41 MB Number of visits: 735Pages: 1869Hits: 3980Bandwidth: 744.13 MB Number of visits: 734Pages: 1863Hits: 3801Bandwidth: 771.79 MB Number of visits: 735Pages: 1927Hits: 3503Bandwidth: 1006.78 MB  Number of visits: 632.35Pages: 1740.74Hits: 3496.19Bandwidth: 888.94 MB
01
Oct
02
Oct
03
Oct
04
Oct
05
Oct
06
Oct
07
Oct
08
Oct
09
Oct
10
Oct
11
Oct
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Oct
13
Oct
14
Oct
15
Oct
16
Oct
17
Oct
18
Oct
19
Oct
20
Oct
21
Oct
22
Oct
23
Oct
24
Oct
25
Oct
26
Oct
27
Oct
28
Oct
29
Oct
30
Oct
31
Oct
 Average

DayNumber of visitsPagesHitsBandwidth
01 Oct 200772718053544933.75 MB
02 Oct 200777316953448558.33 MB
03 Oct 200771316233767784.32 MB
04 Oct 200767015283271549.78 MB
05 Oct 2007581621375432.74 GB
06 Oct 20073707591663382.76 MB
07 Oct 20074609712038444.75 MB
08 Oct 2007713238047321.38 GB
09 Oct 2007745206040111.41 GB
10 Oct 200772118013629913.04 MB
11 Oct 2007646182033181008.04 MB
12 Oct 200758512292849648.24 MB
13 Oct 20073709342358950.21 MB
14 Oct 2007491135851871.61 GB
15 Oct 200775614333833949.88 MB
16 Oct 2007735197740931001.80 MB
17 Oct 200770217743877858.35 MB
18 Oct 200776318494157971.07 MB
19 Oct 200758217283320757.06 MB
20 Oct 200740714472402560.03 MB
21 Oct 20074798991894497.12 MB
22 Oct 200774219703774711.19 MB
23 Oct 200772716263563712.67 MB
24 Oct 2007720205836731.09 GB
25 Oct 200771118783324778.67 MB
26 Oct 200765117373556728.83 MB
27 Oct 20074087701818392.85 MB
28 Oct 20074519822456517.41 MB
29 Oct 200773518693980744.13 MB
30 Oct 200773418633801771.79 MB
31 Oct 2007735192735031006.78 MB
Average632.351740.743496.19888.94 MB
Total196035396310838226.91 GB


 
Days of week  
Pages: 1891.40Hits: 3972.60Bandwidth: 950.74 MB Pages: 1844.20Hits: 3783.20Bandwidth: 896.93 MB Pages: 1836.60Hits: 3689.80Bandwidth: 935.79 MB Pages: 1768.75Hits: 3517.50Bandwidth: 826.89 MB Pages: 2726.75Hits: 4317Bandwidth: 1.21 GB Pages: 977.50Hits: 2060.25Bandwidth: 571.46 MB Pages: 1052.50Hits: 2893.75Bandwidth: 776.17 MB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon1891.403972.60950.74 MB
Tue1844.203783.20896.93 MB
Wed1836.603689.80935.79 MB
Thu1768.753517.50826.89 MB
Fri2726.7543171.21 GB
Sat977.502060.25571.46 MB
Sun1052.502893.75776.17 MB


 
Hours  
Pages: 2182Hits: 3837Bandwidth: 667.34 MB Pages: 1580Hits: 3128Bandwidth: 1.02 GB Pages: 1761Hits: 3390Bandwidth: 813.17 MB Pages: 1766Hits: 3303Bandwidth: 1.15 GB Pages: 1705Hits: 3422Bandwidth: 781.31 MB Pages: 2180Hits: 4386Bandwidth: 1.24 GB Pages: 1909Hits: 4676Bandwidth: 1.28 GB Pages: 2079Hits: 5088Bandwidth: 1.22 GB Pages: 4100Hits: 7186Bandwidth: 2.41 GB Pages: 5046Hits: 8166Bandwidth: 2.33 GB Pages: 3938Hits: 6660Bandwidth: 1.61 GB Pages: 2694Hits: 5605Bandwidth: 1.19 GB Pages: 2151Hits: 5348Bandwidth: 953.42 MB Pages: 2454Hits: 5756Bandwidth: 1.64 GB Pages: 2590Hits: 5732Bandwidth: 1.36 GB Pages: 2014Hits: 3974Bandwidth: 547.54 MB Pages: 1955Hits: 4083Bandwidth: 1.08 GB Pages: 1542Hits: 3179Bandwidth: 764.46 MB Pages: 1627Hits: 3715Bandwidth: 707.02 MB Pages: 1622Hits: 3539Bandwidth: 665.68 MB Pages: 1547Hits: 3421Bandwidth: 866.00 MB Pages: 1788Hits: 3555Bandwidth: 1.16 GB Pages: 2043Hits: 3788Bandwidth: 823.78 MB Pages: 1690Hits: 3445Bandwidth: 826.85 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
0021823837667.34 MB
01158031281.02 GB
0217613390813.17 MB
03176633031.15 GB
0417053422781.31 MB
05218043861.24 GB
06190946761.28 GB
07207950881.22 GB
08410071862.41 GB
09504681662.33 GB
10393866601.61 GB
11269456051.19 GB
 
HoursPagesHitsBandwidth
1221515348953.42 MB
13245457561.64 GB
14259057321.36 GB
1520143974547.54 MB
16195540831.08 GB
1715423179764.46 MB
1816273715707.02 MB
1916223539665.68 MB
2015473421866.00 MB
21178835551.16 GB
2220433788823.78 MB
2316903445826.85 MB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip5396310838226.91 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 16263 Unknown (unresolved ip)
15920 Unique visitors
PagesHitsBandwidthLast visit
208.68.136.250546154612.39 GB31 Oct 2007 - 08:11
74.53.2.2001612161213.07 MB28 Oct 2007 - 10:00
131.215.62.731524200574.16 MB31 Oct 2007 - 15:50
131.215.225.1801420145524.20 MB29 Oct 2007 - 16:46
130.82.24.1041381138142.17 MB31 Oct 2007 - 17:25
130.82.24.1031258125822.57 MB31 Oct 2007 - 19:39
131.215.225.1761215129837.75 MB18 Oct 2007 - 10:16
202.96.19.5338847517.10 MB31 Oct 2007 - 22:46
131.215.225.1773153212.95 MB22 Oct 2007 - 16:41
131.215.250.673043118.08 MB20 Oct 2007 - 19:58
Others390859280524.29 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
64 different robots*HitsBandwidthLast visit
Unknown robot (identified by 'crawl')922658+11376.42 GB31 Oct 2007 - 23:59
Googlebot74962+324.02 GB31 Oct 2007 - 23:59
Yahoo Slurp43449+1114.58 GB31 Oct 2007 - 23:54
Ask24656+60211.85 MB30 Oct 2007 - 14:51
MSNBot18740+11803.15 GB31 Oct 2007 - 23:57
Nutch19851+37221.68 MB31 Oct 2007 - 23:44
Ocelli14685+3104.97 MB30 Oct 2007 - 02:38
MSNBot-media2974+8088.41 MB31 Oct 2007 - 22:34
Unknown robot (identified by 'bot*')2619+3360.65 MB31 Oct 2007 - 22:39
Unknown robot (identified by empty user agent string)668+39142.68 MB31 Oct 2007 - 17:08
Others-153515+156119246.49 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: 19603 - Average: 122 sNumber of visitsPercent
0s-30s1645183.9 %
30s-2mn12486.3 %
2mn-5mn6073 %
5mn-15mn5943 %
15mn-30mn3131.5 %
30mn-1h2691.3 %
1h+1210.6 %

 
File type  
File typeHitsPercentBandwidthPercent
gifImage2609624 %46.32 MB0.1 %
phpDynamic PHP Script file1982018.2 %245.60 MB0.8 %
pdfAdobe Acrobat file1433313.2 %18.78 GB69.7 %
cssCascading Style Sheet file1356112.5 %38.71 MB0.1 %
Unknown1200011 %690.57 MB2.5 %
pngImage1195811 %22.86 MB0 %
htmlHTML or XML static page64865.9 %1.05 GB3.8 %
jpgImage27582.5 %73.87 MB0.2 %
htmHTML or XML static page8100.7 %18.23 MB0 %
movVideo file3900.3 %5.70 GB21.1 %
mpgVideo file310 %77.36 MB0.2 %
jpegImage250 %3.03 MB0 %
aviVideo file250 %61.72 MB0.2 %
txtText file240 %775.71 KB0 %
swfAdobe Flash Animation210 %637.49 KB0 %
pptDocument140 %130.01 MB0.4 %
eps 70 %741.72 KB0 %
mpegVideo file60 %3.98 MB0 %
jpe 40 %28.79 KB0 %
docDocument30 %821.00 KB0 %
zipArchive30 %795.84 KB0 %
ps 30 %521.48 KB0 %
xlsDocument20 %1.95 MB0 %
text 10 %794 Bytes0 %
tex 10 %29.88 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
14227 different pages-urlViewedAverage sizeEntryExit 
/perl/users/submit42006.58 KB3121


/perl/oai2307928.79 KB382372


/perl/users/staff/edit_eprint12477.82 KB1011


/perl/search/simple109213.26 KB25169


/9472.80 KB348238


/perl/search841 2755


/perl/users/home4549.76 KB2360


/perl/users/staff/buffer28616.26 KB818


/help/26724.98 KB10111


/perl/user_eprints2412.02 MB137133


Others41309662.62 KB1860218415 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows8631579.6 %
Unknown1141710.5 %
Macintosh72286.6 %
Linux32713 %
Sun Solaris900 %
BlackBerry220 %
BSD80 %
OS/230 %
Unknown Unix system30 %
Aix30 %
 Others100 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo6007355.4 %
FirefoxNo2982827.5 %
Unknown?91788.4 %
SafariNo39213.6 %
MozillaNo21631.9 %
OperaNo11951.1 %
NetscapeNo9140.8 %
SeaMonkeyNo2790.2 %
IceweaselNo1480.1 %
KonquerorNo1430.1 %
 Others 5400.4 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...1586743.7 %1702044.6 %
Links from an Internet Search Engine - Full list
- Google1319013193
- Unknown search engines12561256
- Ask361361
- Yahoo!331331
- Google (Images)257393
- Microsoft Windows Live201201
- Microsoft MSN Search168168
- AOL4949
- Google (cache)48488
- Dogpile3030
- Others124124
1601544.1 %1659443.4 %
Links from an external page (other web sites except search engines) - Full list
- http://www.scirus.com/srsapp/search498498
- http://resolver.caltech.edu300300
- http://www.its.caltech.edu/~brennen/resume/papers.htm165165
- http://www.scirus.com/srsapp/sciruslink161161
- http://library.caltech.edu/digital/129129
- http://www.cds.caltech.edu/~marsden/books/Lectures_on_Statistica...9494
- http://web.mit.edu/dibner/9393
- http://en.wikipedia.org/wiki/Apollo_Guidance_Computer8181
- http://translate.google.com/translate6868
- http://www.scopus.com/scopus/results/results.url5353
- Others11161246
27587.6 %28887.5 %
Unknown Origin16384.5 %16474.3 %

    
Search Keyphrases (Top 10)
Full list
 
12156 different keyphrasesSearchPercent
xml_no_dtd1661 %
helium spectrum630.4 %
naca 4412510.3 %
cloud chamber470.3 %
added mass400.2 %
richard lewontin330.2 %
caltechweb230.1 %
stokesian dynamics210.1 %
hydrothermal vent200.1 %
separation or separator vortex generator -ieeexplore -springerlink -course -budget -sale -government filetype pdf180.1 %
Other phrases1471896.8 %

 
Search Keywords (Top 10)
Full list
 
11975 different keywordsSearchPercent
of18213.4 %
caltech8131.5 %
and6571.2 %
in6141.1 %
the5821 %
a4070.7 %
pdf3770.7 %
for3250.6 %
theory2670.5 %
on2410.4 %
Other words4728488.5 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico11169 / 15920 Visitors70.1 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
401Unauthorized3187547.5 %76.57 MB
206Partial Content2836542.3 %21.27 GB
404Document Not Found (hits on favicon excluded)56828.4 %13.18 MB
301Moved permanently (redirect)4860.7 %163.35 KB
400Bad Request4000.5 %125.78 KB
416Requested range not valid1910.2 %71.65 KB
405Method not allowed70 %2.23 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