Web Server Statistics

Month to Date

Visits (Successful Accesses)

From 1 Apr 2026 0:00:50 to 26 Apr 2026 23:57:54

 A category is chosen using these tests applied in order:

 "Bot?",    Hit from the same host requested robots.txt. (As Web indexers do.)
 "LSU",     Host name matches Perl regular expression \.lsu\.edu$.
 "Outside", Any host name.

     All   Brwsrs  Brand     : Version Pct, ...
  55.41%   71.96%  Chrome    : 142.0.x 16.0%,  146.0.x 12.3%,  147.0.x 10.1%, 
                             : 135.0.x 10.0%,  136.0.x  6.8%,  143.0.x  4.0%, 
                             : 133.0.x  3.8%,  145.0.x  3.3%,  134.0.x  2.4%, 
                             : 139.0.0.0  2.1%,  120.0x  1.7%.
                             : Android 11.9%,  Linux  1.7%,  Macintosh 37.4%, 
                             : Unknown  0.3%,  Windows 46.5%,  iPhone  2.3%.
  14.31%   18.59%  Safari    : 537.36 40.0%,  605.1.15x 34.3%,  604.1x 16.8%, 
                             : 601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0  1.8%, 
                             : 10600.6.3  0.9%,  184.1  0.6%,  260.1  0.4%, 
                             : 180.1  0.3%,  170.1  0.2%,  533.1  0.1%, 
                             : 172.1  0.1%.
                             : Android 38.3%,  Linux  0.0%,  Macintosh 38.0%, 
                             : Unknown  2.5%,  Windows  1.3%,  iPad   1.1%, 
                             : iPhone 17.6%,  iPod   1.1%.
  12.19%           ChatGPT-User
   3.34%    4.34%  Firefox   : 149.0 35.1%,  115.0 12.3%,  148.0  7.8%, 
                             : 150.0  4.9%,  111.0  4.2%,  151.0  3.1%, 
                             : 3.8    2.1%,  3.6.12  1.9%,  140.0  1.7%, 
                             : 123.0x  1.5%,  147.0  1.5%.
                             : Android  4.5%,  Linux 32.1%,  Macintosh 13.6%, 
                             : Unknown  0.7%,  Windows 49.1%.
   2.93%    3.80%  Netscape  : 5.0x  100.0%,  5.2    0.0%.
                             : Macintosh  0.0%,  Unknown 99.9%,  Windows  0.0%.
   2.10%           python-requests: 2.32.x 99.5%,  2.33.1  0.2%,  2.25.1  0.2%, 
                             : 2.31.0  0.1%.
                             : Unknown 100.0%.
   1.91%           Python    : 3.12 aiohttp/3.12.1x 99.9%, 
                             : 3.11 aiohttp/3.11.1  0.1%, 
                             : 3.10 aiohttp/3.10.5  0.1%.
                             : Unknown 100.0%.
   1.71%           YisouSpider
   1.50%           Sogou web spider/4.0
   0.82%           finepdf-downloader/1.0

Notes: MSIE refers to Microsoft Internet Explorer, Netscape refers to Netscape Navigator, SeaMonkey refers to SeaMonkey and to older versions (called the Mozilla Suite). Firefox refers to Mozilla Firefox and to older versions (Mozilla Firebird, Firebird™ and Phoenix). All shows the percentage of accesses using the corresponding user agent, Brwsrs only counts recognized web browsers. A version ending in x refers to multiple sub-versions.

 Visits  Crawler
  12698  Googlebot
   9931  meta-externalagent
   4879  bingbot
   4474  ClaudeBot
   4236  googlebot.com
   3411  petalsearch.com
   2752  semrush.com

    Visits  Hosts  Originating Domain
      5100    389  amazonaws.com
      2135    475  googlezip.net
      1487      1  mikegpts-XXX.lsu.edu
      1283    250  cox.net
      1276      7  74.7.227
      1262     96  20.169.78
      1027    275  googleusercontent.com
       996    398  sbcglobal.net
       918      3  74.7.243
       911     80  20.215.220
       828    363  sogou.com
       789    615  spectrum.com
       740    487  apple.com
       711    683  acedatacenter.com
       690    558  comcast.net

    Visits  Hosts  Originating Country or Group
     47676  25919  Unknown Origin
     12550   5069  com   - Commercial
      8359   4362  net   - Network Provider
      2622    282  edu   - Educational
      1714   1663  br    - Brazil
       573    438  de    - Germany
       287    279  fr    - France
       261    261  ar    - Argentina
       232    231  mx    - Mexico
       211    186  in    - India
       172     15  by    - Belarus
       168    158  tr    - Turkey
       161    157  es    - Spain
       160     79  ru    - Russia
       156    154  co    - Colombia

Visits Via Search Engine
   263 www.google.com
    33 scholar.google.com
    16 scholar.googleusercontent.com
     5 spamcheck.toolforge.org
     3 images.google.com
     2 datasheets.globalspec.com
     2 www.startpage.com
     1 scholar.google.de
     1 safe.search.brave.com
     1 ecosia.org

 #e #s #p Visits Using Search Strings...                ...Found Page (Most Visits)
  1  2  2   185  testing /bugzilla
  1  1  1    22  https://www.ece.lsu.edu/kak/GarbhaUpanishad.pdf/kak/GarbhaUpanishad.pdf
  1  1  1     4  https://www.ece.lsu.edu/ee4720/ /4720
  1  2  2     4  Origin of Indo-European Language filetype:pdf/kak/indic.pdf
  1  1  1     3  Chauvin Alden /news/2008/ECEConnectionFall2008.pdf
  1  1  2     3  instruction cache /tca/papers/zilles-00.pdf
  1  1  1     3  related:mqPnC8w1I3sJ:scholar.google.com//lpeng/papers/ICCD-14.pdf
  1  1  1     3  related:zl8G09rS1i4J:scholar.google.com//lpeng/papers/jsa09.pdf
  1  1  1     2  Computers Hardware Components Processors SPARC Open Source/ee4720/sam.pdf
  1  1  2     2  ece.lsu.edu /kak/skak1998.pdf
  1  1  1     2  https://www.ece.lsu.edu/kak/IndusFreqAnalysis.pdf/kak/IndusFreqAnalysis.pdf
  1  1  1     2  https://www.ece.lsu.edu/swei/Documents/Case_book/external_review_swei_FPAP.pdf/swei/Documents/Case_book/external_review_swei_FPAP.pdf
  1  1  2     2  lsu.edu /kak/sayana.pdf
  1  1  1     2  Part:IEEE International Symposium on High Performance Computer Architecture (HPCA)/hpca-18
  1  1  2     2  testing-1 waitfor delay '0:0:15' -- /bugzilla
  1  1  2     2  testing'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'/wordpress
  1  1  2     2  testing\xc0\xa7\xc0\xa2%27%22\\'\\\ /bugzilla
  1  1  2     2  testing0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z/wordpress
  1  1  1     1  concurrent programs data race /jxr/papers/bookchap/lcpc94.PS
  1  1  1     1  https://www.ece.lsu.edu/kak/sutra.pdf /kak/sutra.pdf

#e: Number of different search engines used, link is to the most common engine.
#s: Number of search strings the line actually reports on. For example, if the #s entry were 5 and the string shown were "Computers" the line might report on search strings "Computers", "Computer", "+Computers", "COMPUTERS", and even "-computers".
#p: Number of distinct pages that were visited, the one with the most visits from the string is shown.

Refused (Unauthorized)

From 1 Apr 2026 1:11:49 to 26 Apr 2026 23:35:54

 A category is chosen using these tests applied in order:

 "Bot?",    Hit from the same host requested robots.txt. (As Web indexers do.)
 "LSU",     Host name matches Perl regular expression \.lsu\.edu$.
 "Outside", Any host name.

     All   Brwsrs  Brand     : Version Pct, ...
  76.29%   79.46%  Chrome    : 142.0.0.0 28.6%,  135.0.0.0 18.9%, 
                             : 136.0.0.0 13.2%,  133.0.0.0  6.6%, 
                             : 144.0.0.0  4.8%,  134.0.0.0  4.5%,  146.0.x  2.9%, 
                             : 120.0.0.0  2.5%,  145.0.0.0  1.8%, 
                             : 147.0.0.0  1.4%,  131.0.0.0  1.4%.
                             : Android  7.5%,  Linux  1.8%,  Macintosh 47.8%, 
                             : Windows 40.0%,  iPhone  2.8%.
  16.78%   17.48%  Safari    : 537.36 71.3%,  605.1.15 25.2%,  170.1  1.4%, 
                             : 184.1  1.4%,  260.1  0.7%.
                             : Android 71.3%,  Macintosh 27.3%,  iPhone  1.4%.
   3.17%           Sogou web spider/4.0
   2.23%    2.32%  Firefox   : 115.0 47.4%,  149.0 21.1%,  120.0 15.8%, 
                             : 140.0 10.5%,  133.0  5.3%.
                             : Linux 10.5%,  Macintosh 10.5%,  Windows 78.9%.
   0.70%           Baiduspider/2.0
   0.70%    0.73%  Netscape/5.0 AppleWebKit/537.36
   0.12%           Claude-User

Notes: MSIE refers to Microsoft Internet Explorer, Netscape refers to Netscape Navigator, SeaMonkey refers to SeaMonkey and to older versions (called the Mozilla Suite). Firefox refers to Mozilla Firefox and to older versions (Mozilla Firebird, Firebird™ and Phoenix). All shows the percentage of accesses using the corresponding user agent, Brwsrs only counts recognized web browsers. A version ending in x refers to multiple sub-versions.

     Denys  Hosts  Originating Domain
       103     52  amazonaws.com
        48     45  sogou.com
        17     16  207.180.11
        15     15  acedatacenter.com
         9      9  143.20.253
         9      9  globalcapacity.com
         9      1  telecom.by
         8      8  virtua.com.br
         8      8  hwclouds-dns.com
         6      6  baidu.com

     Denys  Hosts  Originating Country or Group
       476    441  Unknown Origin
       209    155  com   - Commercial
        49     46  net   - Network Provider
        27     27  br    - Brazil
        10     10  de    - Germany
         9      9  ar    - Argentina
         9      1  by    - Belarus
         6      6  fr    - France
         4      4  pl    - Poland
         4      4  mx    - Mexico

 Lnks   Denys  ...From Links on Host      Most Common Linking Page and Target
   47     175  www.ece.lsu.edu              33 From → /v/s/genus_user.pdf

 #e #s #p  Denys Using Search Strings...                ...Found Page (Most Denys)

Status Codes (Access Outcomes)
  Count Code Description
   1156 401  Unauthorized.

Misses (Target Missing, etc)

From 1 Apr 2026 0:04:25 to 26 Apr 2026 23:57:12

 A category is chosen using these tests applied in order:

 "Bot?",    Hit from the same host requested robots.txt. (As Web indexers do.)
 "LSU",     Host name matches Perl regular expression \.lsu\.edu$.
 "Outside", Any host name.

     All   Brwsrs  Brand     : Version Pct, ...
  57.35%   68.48%  Chrome    : 60.0.x 13.4%,  114.0.x  8.3%,  120.0.x  7.6%, 
                             : 90.0.4430.x  5.7%,  135.0.0.0  5.7%, 
                             : 142.0.0.0  4.9%,  62.0.3202.x  4.2%, 
                             : 136.0.0.0  3.4%,  131.0.x  2.8%,  133.0.x  2.7%, 
                             : 146.0.x  2.6%.
                             : Android 35.8%,  Linux  5.2%,  Macintosh 18.7%, 
                             : Unknown  0.4%,  Windows 38.0%,  iPhone  1.8%.
  11.11%   13.27%  Firefox   : 111.0 22.7%,  121.0 12.3%,  122.0  9.9%, 
                             : 120.0.1  9.4%,  119.0.1  8.6%,  118.0.2  8.6%, 
                             : 48.0x  5.0%,  128.0  2.4%,  57.0   2.2%, 
                             : 148.0  1.8%,  120.0  1.6%.
                             : Android  1.3%,  Linux 18.8%,  Macintosh 21.9%, 
                             : Unknown  0.2%,  Windows 57.8%.
   5.75%    6.86%  MSIE      : 9.0   91.5%,  10.0   4.6%,  8.0    1.3%, 
                             : 7.0    1.0%,  6.0    0.6%,  5.0    0.5%, 
                             : 4.01   0.3%,  5.05   0.1%.
                             : Linux  0.1%,  SunOS  0.1%,  Unknown  0.2%, 
                             : Windows 99.6%.
   5.09%    6.08%  Safari    : 605.1x 32.3%,  604.1x 25.2%,  537.36 18.3%, 
                             : 184.1  4.0%,  534.30x  3.0%,  260.1  2.7%, 
                             : 602.1x  2.1%,  180.1  1.9%,  533.1x  1.3%, 
                             : 170.1  1.3%,  8536.25x  0.9%.
                             : Android 23.1%,  Macintosh 40.3%,  Unknown  0.1%, 
                             : Windows  0.6%,  iPad   1.8%,  iPhone 33.7%, 
                             : iPod   0.5%.
   4.34%    5.18%  Netscape  : 5.0x  99.7%,  4.77   0.3%.
                             : Unknown 99.6%,  Windows  0.4%.
   3.50%           l9explore/1.2.2
   3.31%           UT-Dorkbot: 1.2   97.7%,  1.2\   1.1%, 
                             : 1.2scnr_engine_sink_tracer_de9ccbb757c4f65d51b59d62d45fcbae  0.4%, 
                             : 1.2scnr_engine_sink_tracer_de9ccbb757c4f65d51b59d62d45fcbae_235bf83435f0d8af788c7dad18e86a7a\  0.4%, 
                             : 1.2 and sleep  0.2%, 
                             : 1.2;waitfor delay '0:0:4'--  0.2%, 
                             : 1.2';waitfor delay '0:0:4'--  0.2%.
                             : Unknown 100.0%.
   2.46%           Chrome Privacy Preserving Prefetch Proxy
   1.29%           python-requests: 2.32.x 94.9%,  2.26.0  1.8%,  2.33.1  1.4%, 
                             : 2.31.0  1.4%,  2.25.1  0.5%.
                             : Unknown 100.0%.
   0.78%           LinuxGetSsl/1.0

Notes: MSIE refers to Microsoft Internet Explorer, Netscape refers to Netscape Navigator, SeaMonkey refers to SeaMonkey and to older versions (called the Mozilla Suite). Firefox refers to Mozilla Firefox and to older versions (Mozilla Firebird, Firebird™ and Phoenix). All shows the percentage of accesses using the corresponding user agent, Brwsrs only counts recognized web browsers. A version ending in x refers to multiple sub-versions.

    Misses  Hosts  Originating Domain
      1626      2  78.142.18
      1268      1  159.223.0
       701      1  206.189.33
       672     31  in-addr.arpa
       605      1  185.177.72
       600      1  193.142.147
       477     87  amazonaws.com
       426     32  google.com
       375      1  37.60.141
       367      7  74.7.227

    Misses  Hosts  Originating Country or Group
     17036   3570  Unknown Origin
      2279    927  com   - Commercial
       672     31  arpa
       433    288  net   - Network Provider
       134    130  br    - Brazil
       112     18  edu   - Educational
       107      2  reverse-dns
        79      7  eu    - European Union
        74     22  org   - Non-commercial, non-governmental organization
        52      1  security

 Lnks  Misses  ...From Links on Host      Most Common Linking Page and Target
  719    2755  www.ece.lsu.edu             601 From → /kak/home
    1      15  faculty.csu.edu.cn          All From → /gveronis/edu/gveronis
    1       5  www.facebook.com            All From → /wp-login.php
    1       1  www.ece.lsu.edu.            All From → /eng/ece/academics/courses-planned.php
    1       1  checks.ecsypno.com          All From → /phpBB2/viewforum.php
    1       1  grokipedia.com              All From → /scalzo/Final%20Design%20Report.pdf
    1       1  electronics.stackexchange.com   All From → /desouza/Classes/EE3950/EE3950 Class Notes Chapter 11.pdf

 #e #s #p Misses Using Search Strings...                ...Found Page (Most Misses)
  1  1  1     9  Set-Cookie content /eng/ece
  2  1  2     9  wordpress /wp-login.php
  1  1  1     6  SHOW DIAGNOSTICS /query
  1  1  1     2  1 AND (SELECT 3875 FROM (SELECT(SLEEP(8)))xoOt)/index.php
  1  1  1     2  mathematics major revision多久 /kak/ranjan1.pdf","logCommonInfo":
  1  1  1     1  bilateral filter arbitrary function /ipl/papers/IEEE_TIP2011.pdf
  1  1  1     1  "image segmentation"  review /gunturk/Topics/Segmentation-1.pdf

#e: Number of different search engines used, link is to the most common engine.
#s: Number of search strings the line actually reports on. For example, if the #s entry were 5 and the string shown were "Computers" the line might report on search strings "Computers", "Computer", "+Computers", "COMPUTERS", and even "-computers".
#p: Number of distinct pages that were missed, the one with the most misses from the string is shown.

Status Codes (Access Outcomes)
  Count Code Description
   2995 400  Syntax error in request.
   4193 403  Forbidden.
  94292 404  Not found.
   1211 408  Request timeout.
     22 416  Range not satisfiable.
   1372 500  Server error.