Statistics for: authors.library.caltech.eduAwstats Web Site
Last Update: 10 Jan 2010 - 14:01
Reported period:Month Dec 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 Dec 2007
First visit 01 Dec 2007 - 00:06
Last visit 31 Dec 2007 - 23:57
 Unique visitorsNumber of visitsPagesHitsBandwidth
Viewed traffic *10242
 
12465
(1.21 visits/visitor)
47874
(3.84 Pages/Visit)
92708
(7.43 Hits/Visit)
22.55 GB
(1896.55 KB/Visit)
Not viewed traffic * 
 
26388227301240.40 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: 386Pages: 1387Hits: 3266Bandwidth: 1.67 GB Number of visits: 442Pages: 928Hits: 2705Bandwidth: 569.08 MB Number of visits: 644Pages: 1884Hits: 4815Bandwidth: 750.80 MB Number of visits: 637Pages: 2059Hits: 5255Bandwidth: 885.82 MB Number of visits: 659Pages: 2081Hits: 5147Bandwidth: 1.33 GB Number of visits: 627Pages: 1729Hits: 3988Bandwidth: 975.13 MB Number of visits: 463Pages: 1194Hits: 2947Bandwidth: 491.89 MB Number of visits: 316Pages: 813Hits: 1920Bandwidth: 260.85 MB Number of visits: 378Pages: 974Hits: 2206Bandwidth: 320.68 MB Number of visits: 609Pages: 1734Hits: 3485Bandwidth: 796.21 MB Number of visits: 617Pages: 1642Hits: 3456Bandwidth: 769.73 MB Number of visits: 544Pages: 1606Hits: 2888Bandwidth: 979.35 MB Number of visits: 503Pages: 1584Hits: 3177Bandwidth: 580.94 MB Number of visits: 461Pages: 1653Hits: 2938Bandwidth: 664.55 MB Number of visits: 299Pages: 711Hits: 1451Bandwidth: 364.30 MB Number of visits: 361Pages: 1082Hits: 2376Bandwidth: 508.80 MB Number of visits: 495Pages: 1494Hits: 3011Bandwidth: 475.61 MB Number of visits: 439Pages: 1385Hits: 2862Bandwidth: 561.77 MB Number of visits: 451Pages: 1255Hits: 2911Bandwidth: 595.19 MB Number of visits: 407Pages: 1143Hits: 2257Bandwidth: 425.64 MB Number of visits: 253Pages: 626Hits: 1587Bandwidth: 350.07 MB Number of visits: 196Pages: 422Hits: 1107Bandwidth: 266.68 MB Number of visits: 232Pages: 548Hits: 1292Bandwidth: 255.84 MB Number of visits: 238Pages: 638Hits: 1644Bandwidth: 226.51 MB Number of visits: 233Pages: 776Hits: 1457Bandwidth: 589.76 MB Number of visits: 286Pages: 11215Hits: 12252Bandwidth: 5.06 GB Number of visits: 279Pages: 772Hits: 1590Bandwidth: 442.81 MB Number of visits: 275Pages: 1069Hits: 1896Bandwidth: 422.91 MB Number of visits: 241Pages: 707Hits: 1459Bandwidth: 293.06 MB Number of visits: 257Pages: 1594Hits: 2607Bandwidth: 532.24 MB Number of visits: 237Pages: 1169Hits: 2756Bandwidth: 471.25 MB  Number of visits: 402.10Pages: 1544.32Hits: 2990.58Bandwidth: 744.73 MB
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
Dec
14
Dec
15
Dec
16
Dec
17
Dec
18
Dec
19
Dec
20
Dec
21
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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 2007386138732661.67 GB
02 Dec 20074429282705569.08 MB
03 Dec 200764418844815750.80 MB
04 Dec 200763720595255885.82 MB
05 Dec 2007659208151471.33 GB
06 Dec 200762717293988975.13 MB
07 Dec 200746311942947491.89 MB
08 Dec 20073168131920260.85 MB
09 Dec 20073789742206320.68 MB
10 Dec 200760917343485796.21 MB
11 Dec 200761716423456769.73 MB
12 Dec 200754416062888979.35 MB
13 Dec 200750315843177580.94 MB
14 Dec 200746116532938664.55 MB
15 Dec 20072997111451364.30 MB
16 Dec 200736110822376508.80 MB
17 Dec 200749514943011475.61 MB
18 Dec 200743913852862561.77 MB
19 Dec 200745112552911595.19 MB
20 Dec 200740711432257425.64 MB
21 Dec 20072536261587350.07 MB
22 Dec 20071964221107266.68 MB
23 Dec 20072325481292255.84 MB
24 Dec 20072386381644226.51 MB
25 Dec 20072337761457589.76 MB
26 Dec 200728611215122525.06 GB
27 Dec 20072797721590442.81 MB
28 Dec 200727510691896422.91 MB
29 Dec 20072417071459293.06 MB
30 Dec 200725715942607532.24 MB
31 Dec 200723711692756471.25 MB
Average402.101544.322990.58744.73 MB
Total12465478749270822.55 GB


 
Days of week  
Pages: 1383.80Hits: 3142.20Bandwidth: 544.08 MB Pages: 1465.50Hits: 3257.50Bandwidth: 701.77 MB Pages: 4039.25Hits: 5799.50Bandwidth: 1.98 GB Pages: 1307Hits: 2753Bandwidth: 606.13 MB Pages: 1135.50Hits: 2342Bandwidth: 482.36 MB Pages: 808Hits: 1840.60Bandwidth: 579.40 MB Pages: 1025.20Hits: 2237.20Bandwidth: 437.33 MB
MonTueWedThuFriSatSun

DayPagesHitsBandwidth
Mon1383.803142.20544.08 MB
Tue1465.503257.50701.77 MB
Wed4039.255799.501.98 GB
Thu13072753606.13 MB
Fri1135.502342482.36 MB
Sat8081840.60579.40 MB
Sun1025.202237.20437.33 MB


 
Hours  
Pages: 1261Hits: 2311Bandwidth: 514.61 MB Pages: 1434Hits: 2960Bandwidth: 669.80 MB Pages: 1067Hits: 2585Bandwidth: 621.80 MB Pages: 1196Hits: 2843Bandwidth: 755.99 MB Pages: 1408Hits: 3209Bandwidth: 723.59 MB Pages: 2908Hits: 4839Bandwidth: 1.76 GB Pages: 5740Hits: 7763Bandwidth: 2.58 GB Pages: 6607Hits: 8892Bandwidth: 3.34 GB Pages: 3028Hits: 5639Bandwidth: 1.62 GB Pages: 1707Hits: 4226Bandwidth: 987.23 MB Pages: 1956Hits: 4058Bandwidth: 1.01 GB Pages: 1816Hits: 4363Bandwidth: 734.76 MB Pages: 1556Hits: 4026Bandwidth: 783.76 MB Pages: 1890Hits: 4355Bandwidth: 873.40 MB Pages: 1657Hits: 4245Bandwidth: 692.71 MB Pages: 1758Hits: 3774Bandwidth: 723.89 MB Pages: 1333Hits: 3029Bandwidth: 565.18 MB Pages: 1203Hits: 3033Bandwidth: 659.53 MB Pages: 1338Hits: 3062Bandwidth: 657.76 MB Pages: 1092Hits: 2404Bandwidth: 477.58 MB Pages: 999Hits: 2497Bandwidth: 439.48 MB Pages: 1545Hits: 2869Bandwidth: 643.75 MB Pages: 1831Hits: 2949Bandwidth: 358.05 MB Pages: 1544Hits: 2777Bandwidth: 640.39 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
0012612311514.61 MB
0114342960669.80 MB
0210672585621.80 MB
0311962843755.99 MB
0414083209723.59 MB
05290848391.76 GB
06574077632.58 GB
07660788923.34 GB
08302856391.62 GB
0917074226987.23 MB
10195640581.01 GB
1118164363734.76 MB
 
HoursPagesHitsBandwidth
1215564026783.76 MB
1318904355873.40 MB
1416574245692.71 MB
1517583774723.89 MB
1613333029565.18 MB
1712033033659.53 MB
1813383062657.76 MB
1910922404477.58 MB
209992497439.48 MB
2115452869643.75 MB
2218312949358.05 MB
2315442777640.39 MB


   
Visitors domains/countries (Top 10)   -   Full list  
 Domains/CountriesPagesHitsBandwidth 
UnknownUnknownip478749270822.55 GB

 Others000 

 
Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address  
Hosts : 0 Known, 10522 Unknown (unresolved ip)
10242 Unique visitors
PagesHitsBandwidthLast visit
208.68.138.510577105894.74 GB26 Dec 2007 - 08:18
212.52.80.101320632061.26 GB31 Dec 2007 - 23:53
131.215.225.1961150125323.14 MB19 Dec 2007 - 14:34
131.215.62.731099143541.30 MB20 Dec 2007 - 15:32
155.69.2.5101510241.71 MB31 Dec 2007 - 23:35
130.82.24.10381581516.09 MB13 Dec 2007 - 21:39
130.82.24.10460260211.53 MB14 Dec 2007 - 00:41
152.78.64.222576580297.75 MB31 Dec 2007 - 08:33
208.68.136.250444444289.15 MB26 Dec 2007 - 07:13
84.47.187.9391582126.81 MB31 Dec 2007 - 05:17
Others279997217815.75 GB 

 
Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit  
64 different robots*HitsBandwidthLast visit
Yahoo Slurp52721+1504.41 GB31 Dec 2007 - 23:58
Googlebot50561+326.73 GB31 Dec 2007 - 23:59
Unknown robot (identified by 'crawl')29361+10402.50 GB31 Dec 2007 - 23:48
MSNBot20013+10344.70 GB31 Dec 2007 - 23:54
Ask20367+87186.74 MB31 Dec 2007 - 23:59
Heritrix13298+138.46 GB12 Dec 2007 - 22:53
Ocelli12437+21.59 GB31 Dec 2007 - 23:59
MSNBot-media4666+94503.23 MB31 Dec 2007 - 17:21
Unknown robot (identified by empty user agent string)881+28476.56 MB31 Dec 2007 - 12:39
twiceler0+83371.59 KB31 Dec 2007 - 16:56
Others-1003330+1010517705.04 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: 12465 - Average: 147 sNumber of visitsPercent
0s-30s1032882.8 %
30s-2mn8226.5 %
2mn-5mn3843 %
5mn-15mn3692.9 %
15mn-30mn2311.8 %
30mn-1h2061.6 %
1h+1251 %

 
File type  
File typeHitsPercentBandwidthPercent
gifImage2707329.2 %55.14 MB0.2 %
phpDynamic PHP Script file1757818.9 %213.78 MB0.9 %
pdfAdobe Acrobat file1462915.7 %18.60 GB82.4 %
Unknown992710.7 %843.97 MB3.6 %
cssCascading Style Sheet file76138.2 %20.80 MB0 %
pngImage66137.1 %12.19 MB0 %
htmlHTML or XML static page40384.3 %877.84 MB3.8 %
jpgImage34703.7 %99.97 MB0.4 %
htmHTML or XML static page14381.5 %32.60 MB0.1 %
movVideo file1260.1 %1.70 GB7.5 %
swfAdobe Flash Animation530 %3.21 MB0 %
txtText file400 %693.09 KB0 %
vrml 280 %32.67 MB0.1 %
xlsDocument140 %30.72 MB0.1 %
mpgVideo file120 %11.46 MB0 %
jpegImage120 %1.77 MB0 %
pptDocument80 %15.20 MB0 %
wmvVideo file60 %3.70 MB0 %
docDocument60 %2.93 MB0 %
jpe 60 %41.41 KB0 %
aviVideo file60 %13.37 MB0 %
eps 40 %3.29 MB0 %
zipArchive30 %28.04 MB0.1 %
ps 20 %285.34 KB0 %
mpegVideo file10 %814.43 KB0 %
gap 10 %3.15 KB0 %
pyDynamic Html page or Script file10 %3.59 KB0 %

   
Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit  
15681 different pages-urlViewedAverage sizeEntryExit 
/perl/users/submit36586.37 KB3228


/perl/oai2200316.84 KB246205


/perl/users/staff/edit_eprint11008.20 KB47


/perl/search/simple101116.99 KB19128


/6902.76 KB303189


/perl/search593 1125


/perl/users/home4189.39 KB1549


/perl/user_eprints2932.54 MB194183


/perl/users/staff/buffer27915.96 KB1521


/view/1742.03 KB2011


Others37655599.85 KB1160611619 

 
Operating Systems (Top 10)   -   Full list/Versions   -   Unknown  
 Operating SystemsHitsPercent
Windows6597471.1 %
Unknown1801119.4 %
Macintosh52655.6 %
Linux33933.6 %
Sun Solaris280 %
WebTV170 %
BSD110 %
BeOS40 %
Unknown Unix system30 %
Java Mobile10 %
 Others10 %

 
Browsers (Top 10)   -   Full list/Versions   -   Unknown  
 BrowsersGrabberHitsPercent
MS Internet ExplorerNo4256445.9 %
FirefoxNo2545127.4 %
Unknown?1377114.8 %
NetscapeNo35113.7 %
SafariNo29753.2 %
OperaNo16211.7 %
MozillaNo13631.4 %
SeaMonkeyNo5070.5 %
FDM Free Download ManagerYes1590.1 %
IceweaselNo1450.1 %
 Others 6410.6 %

   
Connect to site from  
OriginPagesPercentHitsPercent
Direct address / Bookmark / Link in email...1817154.4 %1929454.8 %
Links from an Internet Search Engine - Full list
- Google78917893
- Unknown search engines354354
- Yahoo!240240
- Google (Images)220324
- Ask166166
- Microsoft Windows Live9295
- Microsoft MSN Search8585
- Google (cache)34384
- AOL2222
- Dogpile1212
- Others3358
914927.3 %963327.3 %
Links from an external page (other web sites except search engines) - Full list
- http://plug.ps/wiki/index.php15961596
- http://resolver.caltech.edu862862
- http://kokowawa.com/pmel.php619619
- http://www.scirus.com/srsapp/search430430
- http://kokowawa.com/mmel.php249249
- http://www.scirus.com/srsapp/sciruslink184184
- http://almobile.maktoob.com/vb/174174
- http://library.caltech.edu/digital/124124
- http://www.cds.caltech.edu/~marsden/books/Lectures_on_Statistica...107107
- http://www.its.caltech.edu/~brennen/resume/papers.htm8686
- Others16401800
607118.1 %623117.7 %
Unknown Origin100 %150 %

    
Search Keyphrases (Top 10)
Full list
 
7099 different keyphrasesSearchPercent
added mass440.5 %
naca 4412290.3 %
libh4200.2 %
helium spectrum180.2 %
evolutionary rate at the molecular level120.1 %
luk van parijs110.1 %
morris goodman100.1 %
microbial evolution100.1 %
richard lewontin90.1 %
centrifugal pump impeller90.1 %
Other phrases829497.9 %

 
Search Keywords (Top 10)
Full list
 
8670 different keywordsSearchPercent
of10253.2 %
caltech5271.6 %
and4741.4 %
the3891.2 %
in3561.1 %
pdf2700.8 %
theory2030.6 %
a1990.6 %
for1730.5 %
on1660.5 %
Other words2809288.1 %

   
Miscellaneous  
Miscellaneous  
Successful hits on favicon.ico6809 / 10242 Visitors66.4 %

 
HTTP Status codes  
HTTP Status codes*HitsPercentBandwidth
401Unauthorized2379646.3 %57.17 MB
206Partial Content1832535.6 %10.11 GB
404Document Not Found (hits on favicon excluded)797715.5 %15.09 MB
400Bad Request8881.7 %279.23 KB
301Moved permanently (redirect)2470.4 %83.59 KB
416Requested range not valid1070.2 %39.26 KB
403Forbidden170 %12.60 KB
405Method not allowed20 %651 Bytes
500Internal server Error10 %640 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