Statistics for:  calteches.library.caltech.edu Last Update:  20 Jan 2010 - 13:40 Reported period: Month Aug 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 Aug 2006 First visit 01 Aug 2006 - 00:05 Last visit 31 Aug 2006 - 23:55   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1846   2615 (1.41 visits/visitor) 35490 (13.57 Pages/Visit) 36244 (13.86 Hits/Visit) 169.36 GB (67912.14 KB/Visit) Not viewed traffic *     41922 42667 34.73 GB

* Not viewed traffic includes traffic generated by robots, worms, or replies with special HTTP status codes.

 

Monthly history

Jan 2006 Feb 2006 Mar 2006 Apr 2006 May 2006 Jun 2006 Jul 2006 Aug 2006 Sep 2006 Oct 2006 Nov 2006 Dec 2006   Month Unique visitors Number of visits Pages Hits Bandwidth Jan 2006 743 811 6714 7051 26.35 GB Feb 2006 1314 1419 6070 6607 25.84 GB Mar 2006 3087 3400 6073 6810 12.23 GB Apr 2006 3392 4107 10274 11184 20.16 GB May 2006 2411 3057 13138 13830 48.06 GB Jun 2006 1594 1939 39780 40589 205.03 GB Jul 2006 1661 2139 39407 40163 196.51 GB Aug 2006 1846 2615 35490 36244 169.36 GB Sep 2006 3073 3877 6602 7478 5.72 GB Oct 2006 2941 3788 8202 9055 13.04 GB Nov 2006 3604 4525 7187 8021 5.98 GB Dec 2006 3199 4138 6737 7534 5.80 GB Total 28865 35815 185674 194566 734.10 GB

   

Days of month

01 Aug 02 Aug 03 Aug 04 Aug 05 Aug 06 Aug 07 Aug 08 Aug 09 Aug 10 Aug 11 Aug 12 Aug 13 Aug 14 Aug 15 Aug 16 Aug 17 Aug 18 Aug 19 Aug 20 Aug 21 Aug 22 Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 Aug 29 Aug 30 Aug 31 Aug   Average Day Number of visits Pages Hits Bandwidth 01 Aug 2006 86 1250 1276 6.15 GB 02 Aug 2006 79 1232 1253 6.14 GB 03 Aug 2006 111 1409 1441 7.62 GB 04 Aug 2006 86 1407 1422 6.35 GB 05 Aug 2006 58 107 114 87.65 MB 06 Aug 2006 69 1226 1253 6.31 GB 07 Aug 2006 112 1316 1343 6.38 GB 08 Aug 2006 97 1379 1411 6.29 GB 09 Aug 2006 95 1451 1484 6.19 GB 10 Aug 2006 88 2173 2222 12.22 GB 11 Aug 2006 98 1357 1393 6.27 GB 12 Aug 2006 66 1214 1221 6.05 GB 13 Aug 2006 75 1272 1305 6.27 GB 14 Aug 2006 97 1352 1373 6.24 GB 15 Aug 2006 102 1296 1337 6.13 GB 16 Aug 2006 86 1277 1288 6.14 GB 17 Aug 2006 99 1383 1407 6.18 GB 18 Aug 2006 100 1253 1265 6.21 GB 19 Aug 2006 71 1255 1293 6.16 GB 20 Aug 2006 70 1213 1223 6.11 GB 21 Aug 2006 88 1321 1352 6.17 GB 22 Aug 2006 90 1259 1283 6.18 GB 23 Aug 2006 84 1264 1298 6.17 GB 24 Aug 2006 60 1212 1217 6.14 GB 25 Aug 2006 61 1205 1229 6.15 GB 26 Aug 2006 45 1188 1201 6.06 GB 27 Aug 2006 83 1240 1263 6.16 GB 28 Aug 2006 91 444 475 260.04 MB 29 Aug 2006 95 206 227 367.52 MB 30 Aug 2006 80 170 193 138.30 MB 31 Aug 2006 93 159 182 97.43 MB Average 84.35 1144.84 1169.16 5.46 GB Total 2615 35490 36244 169.36 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 1108.25 1135.75 4.76 GB Tue 1078 1106.80 5.02 GB Wed 1078.80 1103.20 4.95 GB Thu 1267.20 1293.80 6.45 GB Fri 1305.50 1327.25 6.24 GB Sat 941 957.25 4.59 GB Sun 1237.75 1261 6.21 GB

 

Hours

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Hours Pages Hits Bandwidth 00 130 150 169.80 MB 01 106 106 174.03 MB 02 164 178 115.29 MB 03 109 120 134.51 MB 04 159 172 136.37 MB 05 144 162 128.11 MB 06 206 233 120.76 MB 07 232 301 221.80 MB 08 386 446 403.64 MB 09 245 305 336.30 MB 10 293 359 215.88 MB 11 4118 4129 14.89 GB   Hours Pages Hits Bandwidth 12 20800 20849 117.17 GB 13 618 681 1.85 GB 14 1558 1594 6.82 GB 15 2584 2628 12.07 GB 16 345 386 1.07 GB 17 341 381 419.76 MB 18 208 237 133.34 MB 19 210 239 420.77 MB 20 170 186 57.86 MB 21 662 672 2.84 GB 22 1572 1589 9.45 GB 23 130 141 111.71 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 35490 36244 169.36 GB   Others 0 0 0

 

Hosts (Top 10)   -   Full list   -   Last visit   -   Unresolved IP Address

Hosts : 0 Known, 1859 Unknown (unresolved ip) 1846 Unique visitors Pages Hits Bandwidth Last visit 66.151.181.4 29771 29771 162.67 GB 28 Aug 2006 - 16:20 130.82.24.93 948 948 5.77 MB 31 Aug 2006 - 22:24 131.215.130.133 478 498 3.80 MB 21 Aug 2006 - 17:44 131.215.226.181 332 344 1.85 GB 31 Aug 2006 - 14:32 69.161.39.50 270 287 73.81 MB 30 Aug 2006 - 09:16 152.78.64.222 155 155 186.61 KB 31 Aug 2006 - 08:45 72.29.233.165 96 96 488.37 KB 17 Aug 2006 - 17:51 204.140.246.254 91 102 103.52 MB 21 Aug 2006 - 10:29 138.67.22.171 81 88 325.69 MB 29 Aug 2006 - 17:41 72.29.233.185 56 56 323.26 KB 30 Aug 2006 - 18:43 Others 3212 3899 4.34 GB

 

Robots/Spiders visitors (Top 10)   -   Full list   -   Last visit

37 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 18640+507 14.84 GB 31 Aug 2006 - 23:58 NutchCVS 6220+7 7.32 GB 29 Aug 2006 - 15:03 Ask 2922+40 7.28 GB 31 Aug 2006 - 14:45 Googlebot 2091+28 42.66 MB 31 Aug 2006 - 17:04 Yahoo Slurp 790+463 517.56 MB 31 Aug 2006 - 22:50 Java (Often spam bot) 860+1 11.09 MB 31 Aug 2006 - 17:46 psbot 662+19 5.32 MB 19 Aug 2006 - 22:27 MSNBot 304+122 9.42 MB 31 Aug 2006 - 23:01 ConveraCrawler 257+1 464.81 MB 16 Aug 2006 - 11:49 LinkChecker 244+2 1.90 MB 21 Aug 2006 - 11:17 Others 584+115 72.15 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: 2615 - Average: 113 s Number of visits Percent 0s-30s 2285 87.3 % 30s-2mn 124 4.7 % 2mn-5mn 78 2.9 % 5mn-15mn 46 1.7 % 15mn-30mn 19 0.7 % 30mn-1h 48 1.8 % 1h+ 15 0.5 %

 

File type
File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 15673 43.2 % 125.67 MB 0 % pdf Adobe Acrobat file 9968 27.5 % 169.19 GB 99.8 % html HTML or XML static page 7625 21 % 12.96 MB 0 % Unknown 1969 5.4 % 29.81 MB 0 % png Image 479 1.3 % 1.09 MB 0 % css Cascading Style Sheet file 271 0.7 % 783.11 KB 0 % htm HTML or XML static page 255 0.7 % 11.07 MB 0 % jpg Image 4 0 % 20.65 KB 0 %

   

Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit
1901 different pages-url Viewed Average size Entry Exit   /perl/oai2 1103 5.52 KB 471 471 /perl/users/submit 444 6.04 KB 3   / 186 4.76 KB 136 39 /perl/search/simple 144 6.42 KB   15 /51/02/CargoCult.pdf 112 1.16 MB 95 95 /14/ 87 7.87 KB 29 19 /127/ 85 8.82 KB 4   /214/ 84 8.63 KB     /contact.html 83 2.51 KB 3 70 /213/ 82 7.89 KB     Others 33080 5.24 MB 1874 1906

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Unknown 30922 85.8 % Windows 4713 13 % Macintosh 213 0.5 % Linux 163 0.4 % Sony PlayStation 2 0 % Java 1 0 % Sun Solaris 1 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent Unknown ? 31123 85.8 % MS Internet Explorer No 3280 9 % Firefox No 1325 3.6 % Mozilla No 250 0.6 % Safari No 159 0.4 % Opera No 55 0.1 % Netscape No 43 0.1 % Konqueror No 3 0 % TelePort Pro Yes 2 0 % Galeon No 1 0 %   Others   3 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 32001 93.6 % 32024 93.6 % Links from an Internet Search Engine - Full list - Google 1061 1061 - Unknown search engines 897 897 - Ask 23 23 - Google (cache) 7 7 - Netscape 5 5 - Earth Link 4 4 - MyWebSearch 4 4 - Scroogle 3 3 - Dogpile 3 3 - Seznam 2 2 - Others 3 3 2012 5.8 % 2012 5.8 % Links from an external page (other web sites except search engines) - Full list - http://en.wikipedia.org/wiki/Cargo_cult_science 56 56 - http://de.wikipedia.org/wiki/Cargo-Kult-Wissenschaft 26 26 - http://library.caltech.edu/digital/default.htm 21 21 - http://library.caltech.edu/digital/ 18 18 - http://www.scirus.com/srsapp/search 6 6 - http://en.wikipedia.org/wiki/Image:Feynman_caltech_1974.png 4 4 - http://home.bellsouth.net/s/s.dll 4 4 - http://www.eprints.org/software/archives/ 3 3 - http://216.109.124.98/language/translatedPage 3 3 - http://www.yourhtmlsource.com/phdblog/ 3 3 - Others 24 24 168 0.4 % 168 0.4 % Unknown Origin

    

Search Keyphrases (Top 10) Full list   1347 different keyphrases Search Percent xml_no_dtd 209 10.5 % los alamos from below 25 1.2 % 1948 alumni fund 17 0.8 % mud engineering 16 0.8 % alumni fund reports 14 0.7 % caltechweb 14 0.7 % mud engineer 11 0.5 % tuition 10 0.5 % alumni fund 10 0.5 % smoot-holman 9 0.4 % Other phrases 1648 83.1 %

Search Keywords (Top 10) Full list   2549 different keywords Search Percent xml_no_dtd 209 3.4 % of 160 2.6 % the 106 1.7 % in 95 1.5 % engineering 90 1.4 % alumni 88 1.4 % and 75 1.2 % fund 73 1.1 % from 48 0.7 % science 41 0.6 % Other words 5100 83.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 430 / 1846 Visitors 23.2 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 5159 70.1 % 4.18 GB 401 Unauthorized 1410 19.1 % 3.46 MB 404 Document Not Found (hits on favicon excluded) 678 9.2 % 1.81 MB 301 Moved permanently (redirect) 111 1.5 % 37.91 KB

* Codes shown here gave hits or traffic "not viewed" by visitors, so they are not included in other charts.



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