Statistics for:  calteches.library.caltech.edu Last Update:  20 Jan 2010 - 13:40 Reported period: Month Jul 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 Jul 2006 First visit 01 Jul 2006 - 04:12 Last visit 31 Jul 2006 - 23:34   Unique visitors Number of visits Pages Hits Bandwidth Viewed traffic * 1661   2139 (1.28 visits/visitor) 39407 (18.42 Pages/Visit) 40163 (18.77 Hits/Visit) 196.51 GB (96330.29 KB/Visit) Not viewed traffic *     44649 45391 54.57 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 Jul 02 Jul 03 Jul 04 Jul 05 Jul 06 Jul 07 Jul 08 Jul 09 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 Jul 16 Jul 17 Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 Jul 25 Jul 26 Jul 27 Jul 28 Jul 29 Jul 30 Jul 31 Jul   Average Day Number of visits Pages Hits Bandwidth 01 Jul 2006 37 1162 1182 6.15 GB 02 Jul 2006 43 1173 1180 6.06 GB 03 Jul 2006 51 1195 1230 6.10 GB 04 Jul 2006 51 1197 1233 6.13 GB 05 Jul 2006 58 111 177 230.81 MB 06 Jul 2006 84 1236 1270 6.19 GB 07 Jul 2006 60 2323 2342 12.32 GB 08 Jul 2006 48 1179 1194 6.13 GB 09 Jul 2006 61 1203 1218 6.15 GB 10 Jul 2006 52 2312 2336 12.13 GB 11 Jul 2006 75 1241 1301 6.10 GB 12 Jul 2006 60 1219 1260 6.12 GB 13 Jul 2006 46 1323 1345 6.07 GB 14 Jul 2006 45 1182 1202 6.10 GB 15 Jul 2006 41 1172 1184 6.07 GB 16 Jul 2006 83 1226 1235 6.05 GB 17 Jul 2006 82 1306 1319 6.11 GB 18 Jul 2006 87 1250 1257 6.06 GB 19 Jul 2006 74 1277 1306 6.12 GB 20 Jul 2006 93 1257 1284 6.16 GB 21 Jul 2006 79 1292 1308 6.15 GB 22 Jul 2006 64 1243 1264 6.13 GB 23 Jul 2006 61 1203 1209 6.07 GB 24 Jul 2006 101 1293 1329 6.17 GB 25 Jul 2006 107 1345 1389 6.35 GB 26 Jul 2006 85 1236 1253 6.10 GB 27 Jul 2006 111 1284 1313 6.22 GB 28 Jul 2006 80 1267 1316 6.15 GB 29 Jul 2006 64 1210 1217 6.09 GB 30 Jul 2006 66 1223 1228 6.21 GB 31 Jul 2006 90 1267 1282 6.30 GB Average 69.00 1271.19 1295.58 6.34 GB Total 2139 39407 40163 196.51 GB

 

Days of week
Mon Tue Wed Thu Fri Sat Sun Day Pages Hits Bandwidth Mon 1474.60 1499.20 7.36 GB Tue 1258.25 1295 6.16 GB Wed 960.75 999 4.64 GB Thu 1275 1303 6.16 GB Fri 1516 1542 7.68 GB Sat 1193.20 1208.20 6.12 GB Sun 1205.60 1214 6.11 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 88 113 118.70 MB 01 994 1013 5.15 GB 02 374 402 1.30 GB 03 167 195 110.63 MB 04 107 140 56.24 MB 05 130 171 146.69 MB 06 140 188 135.00 MB 07 150 195 148.84 MB 08 350 367 208.26 MB 09 188 262 302.18 MB 10 178 227 209.06 MB 11 9187 9226 39.47 GB   Hours Pages Hits Bandwidth 12 21523 21550 125.24 GB 13 1071 1104 4.81 GB 14 2362 2402 12.17 GB 15 189 213 162.86 MB 16 158 179 77.89 MB 17 162 200 106.51 MB 18 127 142 82.91 MB 19 209 235 100.60 MB 20 114 142 101.96 MB 21 521 540 1.72 GB 22 834 856 4.53 GB 23 84 101 95.76 MB

   

Visitors domains/countries (Top 10)   -   Full list
Domains/Countries Pages Hits Bandwidth   Unknown ip 39407 40163 196.51 GB   Others 0 0 0

 

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

Hosts : 0 Known, 1672 Unknown (unresolved ip) 1661 Unique visitors Pages Hits Bandwidth Last visit 66.151.181.4 35608 35611 192.78 GB 31 Jul 2006 - 12:30 130.82.24.93 485 485 2.89 MB 31 Jul 2006 - 23:02 152.78.64.222 164 164 27.54 MB 31 Jul 2006 - 08:37 131.215.220.112 88 92 16.50 MB 13 Jul 2006 - 19:58 128.243.220.21 63 75 13.14 MB 25 Jul 2006 - 03:39 131.215.240.163 56 64 351.18 KB 13 Jul 2006 - 19:52 131.215.130.121 53 55 612.30 KB 17 Jul 2006 - 16:10 58.22.131.20 51 51 13.67 MB 31 Jul 2006 - 23:34 58.22.131.11 42 42 12.15 MB 30 Jul 2006 - 17:05 128.158.192.33 42 46 3.88 MB 21 Jul 2006 - 11:55 Others 2755 3478 3.64 GB

 

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

37 different robots* Hits Bandwidth Last visit Unknown robot (identified by 'crawl') 16259+588 12.75 GB 31 Jul 2006 - 23:50 NutchCVS 13275+12 27.27 GB 21 Jul 2006 - 00:30 Googlebot 6511+30 11.39 GB 31 Jul 2006 - 23:23 Yahoo Slurp 492+334 460.08 MB 31 Jul 2006 - 23:36 Unknown robot (identified by 'bot*') 746+24 149.30 MB 31 Jul 2006 - 13:42 Java (Often spam bot) 562 3.96 MB 27 Jul 2006 - 16:58 LinkChecker 493+2 3.88 MB 29 Jul 2006 - 13:11 MSNBot 203+142 6.38 MB 31 Jul 2006 - 20:33 Ask 63+32 3.13 MB 31 Jul 2006 - 07:09 Unknown robot (identified by empty user agent string) 57+17 16.50 MB 31 Jul 2006 - 22:24 Others 210+107 4.21 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: 2139 - Average: 144 s Number of visits Percent 0s-30s 1839 85.9 % 30s-2mn 107 5 % 2mn-5mn 41 1.9 % 5mn-15mn 58 2.7 % 15mn-30mn 25 1.1 % 30mn-1h 59 2.7 % 1h+ 10 0.4 %

 

File type
File type Hits Percent Bandwidth Percent php Dynamic PHP Script file 18566 46.2 % 148.93 MB 0 % pdf Adobe Acrobat file 10856 27 % 196.33 GB 99.9 % html HTML or XML static page 8807 21.9 % 12.17 MB 0 % Unknown 950 2.3 % 4.40 MB 0 % png Image 460 1.1 % 1.04 MB 0 % css Cascading Style Sheet file 293 0.7 % 754.10 KB 0 % htm HTML or XML static page 228 0.5 % 10.22 MB 0 % jpg Image 3 0 % 15.49 KB 0 %

   

Pages-URL (Top 10)   -   Full list   -   Entry   -   Exit
1702 different pages-url Viewed Average size Entry Exit   /perl/oai2 645 4.90 KB 245 243 / 225 4.48 KB 167 67 /contact.html 101 2.51 KB 2 93 /214/ 98 8.55 KB     /127/ 97 8.93 KB 1 1 /213/ 96 7.89 KB     /51/02/CargoCult.pdf 92 1.18 MB 72 70 /51/ 79 11.49 KB 7 6 /14/ 79 8.25 KB 9 6 /perl/search/simple 79 5.45 KB   14 Others 37816 5.32 MB 1636 1639

 

Operating Systems (Top 10)   -   Full list/Versions   -   Unknown
Operating Systems Hits Percent Unknown 36329 90.4 % Windows 3566 8.8 % Macintosh 211 0.5 % Linux 51 0.1 % Sun Solaris 4 0 % BSD 2 0 %

 

Browsers (Top 10)   -   Full list/Versions   -   Unknown
Browsers Grabber Hits Percent Unknown ? 36288 90.3 % MS Internet Explorer No 2641 6.5 % Firefox No 851 2.1 % Safari No 129 0.3 % Mozilla No 109 0.2 % Netscape No 75 0.1 % Opera No 49 0.1 % Camino No 11 0 % Konqueror No 3 0 % SeaMonkey No 2 0 %   Others   5 0 %

   

Connect to site from

Origin Pages Percent Hits Percent Direct address / Bookmark / Link in email... 37059 95.6 % 37091 95.6 % Links from an Internet Search Engine - Full list - Google 1070 1070 - Unknown search engines 396 396 - Ask 8 8 - MetaCrawler (Metamoteur) 5 5 - Yahoo! 5 5 - Earth Link 3 3 - Google (cache) 3 3 - InfoSpace 2 2 - Google (Images) 2 2 - My Search 1 1 - Others 7 7 1502 3.8 % 1502 3.8 % Links from an external page (other web sites except search engines) - Full list - http://en.wikipedia.org/wiki/Cargo_cult_science 49 49 - http://de.wikipedia.org/wiki/Cargo-Kult-Wissenschaft 27 27 - http://www.scirus.com/srsapp/search 15 15 - http://library.caltech.edu/digital/ 14 14 - http://www.homes.co.kr/search.php 9 9 - http://forums.delphiforums.com/n/mb/message.asp 9 9 - http://en.wikipedia.org/wiki/Image:Feynman_caltech_1974.png 7 7 - http://www.eprints.org/software/archives/ 6 6 - http://www.homes.co.kr 6 6 - http://www.scopus.com/scopus/results/results.url 4 4 - Others 51 51 197 0.5 % 197 0.5 % Unknown Origin 1 0 % 1 0 %

    

Search Keyphrases (Top 10) Full list   1192 different keyphrases Search Percent xml_no_dtd 33 2.2 % los alamos from below 18 1.2 % mud engineering 17 1.1 % djanab 13 0.8 % genetics and developnent pdf 8 0.5 % caltechweb 8 0.5 % swimming pool 8 0.5 % huttenback 7 0.4 % hariy 7 0.4 % pool 7 0.4 % Other phrases 1347 91.4 %

Search Keywords (Top 10) Full list   2444 different keywords Search Percent of 137 2.6 % the 88 1.7 % in 81 1.5 % and 77 1.5 % engineering 66 1.2 % for 36 0.7 % pdf 36 0.7 % to 35 0.6 % xml_no_dtd 33 0.6 % mud 31 0.6 % Other words 4499 87.8 %

   

Miscellaneous
Miscellaneous     Successful hits on favicon.ico 359 / 1661 Visitors 21.6 %

 

HTTP Status codes
HTTP Status codes* Hits Percent Bandwidth 206 Partial Content 3125 64.1 % 2.52 GB 401 Unauthorized 878 18 % 2.16 MB 404 Document Not Found (hits on favicon excluded) 734 15 % 1.97 MB 301 Moved permanently (redirect) 129 2.6 % 44.06 KB 405 Method not allowed 5 0.1 % 1.60 KB 302 Moved temporarily (redirect) 2 0 % 679 Bytes

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



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