Web Server Statistics

Preceding 7 Days

Visits (Successful Accesses)

From 8 May 2026 0:00:28 to 14 May 2026 23:59:37

 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, ...
  51.24%   63.02%  Chrome    : 142.0.x 21.7%,  147.0.x 13.5%,  148.0.x  7.1%, 
                             : 143.0.x  3.9%,  124.0x  3.3%,  144.0.0.0  3.2%, 
                             : 131.0.x  3.0%,  122.0.x  2.7%,  145.0.x  2.7%, 
                             : 139.0.0.0  2.7%,  146.0.x  2.6%.
                             : Android  4.6%,  Linux  4.3%,  Macintosh 45.0%, 
                             : Unknown  2.1%,  Windows 43.9%,  iPhone  0.1%.
  20.07%   24.69%  Safari    : 537.36 45.8%,  605.1.15x 27.0%,  604.1x 23.7%, 
                             : 601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0  1.5%, 
                             : 10600.6.3  1.0%,  184.1  0.3%,  260.1  0.1%, 
                             : 180.1  0.1%,  172.1  0.1%,  534.34  0.0%, 
                             : 533.1  0.0%.
                             : Android 45.0%,  Linux  0.0%,  Macintosh 28.9%, 
                             : Unknown  1.6%,  Windows  0.3%,  iPad   0.6%, 
                             : iPhone 23.6%,  iPod   0.0%.
  11.32%           ChatGPT-User
   3.97%    4.88%  Firefox   : 150.0 32.7%,  133.0  7.2%,  135.0  6.6%, 
                             : 152.0  5.7%,  5.0 Opera 11.11  4.8%, 
                             : 4.0 Opera 12.14  4.7%,  14.0 Opera/12.0  4.6%, 
                             : 115.0  4.5%,  70.0   4.2%,  111.0  3.3%, 
                             : 69.0   2.6%.
                             : Android  8.7%,  Linux 17.0%,  Macintosh 21.1%, 
                             : Unknown  0.5%,  Windows 52.7%.
   3.65%    4.49%  Opera     : 9.80  85.1%,  12.0   9.4%,  12.80  4.9%, 
                             : 8.76.  0.1%,  8.81.  0.1%,  8.69.  0.1%, 
                             : 8.19.  0.1%,  8.74.  0.1%.
                             : Linux 35.1%,  Macintosh  9.5%,  Windows 55.4%.
   1.96%    2.41%  Netscape  : 5.0 AppleWebKit/537.36 98.1%,  5.0    1.7%, 
                             : 5.0 (compatible)  0.2%.
                             : Unknown 100.0%.
   1.55%           YisouSpider
   1.50%           Python    : 3.12 aiohttp/3.1x 99.7%, 
                             : 3.10 aiohttp/3.10.5  0.3%.
                             : Unknown 100.0%.
   0.68%           Sogou web spider/4.0
   0.60%           Baiduspider/2.0

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
   3374  Googlebot
   3023  sbcglobal.net
   1374  bingbot
   1081  23.98.142.190
   1078  23.98.142.179
   1073  23.98.142.178
   1067  23.98.142.183

    Visits  Hosts  Originating Domain
      2360    189  amazonaws.com
       496    263  googlezip.net
       358     78  cox.net
       318      1  mikegpts-XXX.lsu.edu
       304    265  hwclouds-dns.com
       289     53  googleusercontent.com
       278      1  74.7.242
       268    233  apple.com
       257    195  baidu.com
       256     88  20.169.78
       212    210  acedatacenter.com
       200     49  sbcglobal.net
       200     73  spectrum.com
       198     77  20.215.220
       178    144  sogou.com

    Visits  Hosts  Originating Country or Group
     13402   8791  Unknown Origin
      4635   1711  com   - Commercial
      1815    893  net   - Network Provider
       530     60  edu   - Educational
       166    152  br    - Brazil
       133     75  de    - Germany
        68     60  cn    - People's Republic of China
        51     51  fr    - France
        36     18  ru    - Russia
        35     33  mx    - Mexico
        30     28  in    - India
        22      7  jp    - Japan
        22     21  tr    - Turkey
        22     20  co    - Colombia
        21     21  uk    - United Kingdom

Visits Via Search Engine
    95 www.google.com
    48 www.bing.com
     3 scholar.google.com
     2 cn.bing.com

 #e #s #p Visits Using Search Strings...                ...Found Page (Most Visits)
  2  1 113   113  www.ece.lsu.edu /v/2016/hw01_sol.pdf
  1  1  1    14  https://www.ece.lsu.edu/ee4720/ /4720
  1  1  1     3  https://www.ece.lsu.edu/kak/GarbhaUpanishad.pdf/kak/GarbhaUpanishad.pdf
  1  1  1     2  https://www.ece.lsu.edu/kak/EarlyArchitecture.pdf/kak/EarlyArchitecture.pdf
  1  1  1     1  Active agents, intelligence and quantum computing/kak/ee7745/agents.pdf
  1  1  1     1  Demosaicking: Color Filter Array Interpolation/gunturk/EE7700/CFAinterpolation.pdf
  1  1  1     1  Demosaicking: Color Filter Array Interpolation（Book Chapter）/ipl/papers/IEEE_SPM2005.pdf
  1  1  1     1  https://www.ece.lsu.edu/ee4720/1999/hw03_sol.pdf/ee4720/1999/hw03_sol.pdf
  1  1  1     1  https://www.ece.lsu.edu/ee4720/guides.html/ee4720/guides.html
  1  1  1     1  https://www.ece.lsu.edu/gunturk/EE4780/Lecture%20-%20Image%20Enhancement%20(frequency%20domain).ppt/gunturk/EE4780/Lecture - Image Enhancement (frequency domain).ppt
  1  1  1     1  https://www.ece.lsu.edu/gunturk/EE7730/Image%20Restoration%20Notes.pdf/gunturk/EE7730/Image Restoration Notes.pdf
  1  1  1     1  https://www.ece.lsu.edu/kak/ang3.pdf /kak/ang3.pdf
  1  1  1     1  https://www.ece.lsu.edu/kak/shruti.pdf /kak/shruti.pdf
  1  1  1     1  https://www.ece.lsu.edu/kak/writ.pdf /kak/writ.pdf
  1  1  1     1  https://www.ece.lsu.edu/koppel/gpup/ /koppel/gpup
  1  1  1     1  https://www.ece.lsu.edu/koppel/koppel.html/koppel
  1  1  1     1  https://www.ece.lsu.edu/scalzo/globe.pdf/scalzo/globe.pdf
  1  1  1     1  https://www.ece.lsu.edu/scalzo/RobotarmSeniorDesignPoster.pdf/scalzo/RobotarmSeniorDesignPoster.pdf
  1  1  1     1  Kemin Zhou /mcu/publications/year1report_files/P21-intjournalofcontrol.pdf
  1  1  1     1  SecCMP: Enhancing Critical Secrets Protection in Chip-Multiprocessors./lpeng/papers/ijisp08.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 8 May 2026 0:35:15 to 14 May 2026 23:04:28

 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, ...
  47.55%   47.78%  Safari    : 537.36 63.9%,  605.1.15x 36.1%.
                             : Android 63.9%,  Macintosh 36.1%.
  42.65%   42.86%  Chrome    : 142.0.0.0 36.8%,  144.0.0.0 16.1%, 
                             : 146.0.0.0  4.6%,  131.0.0.0  4.6%,  133.0.x  3.4%, 
                             : 99.0.4844.51  2.3%,  134.0.0.0  2.3%, 
                             : 127.0.0.0  2.3%,  132.0.0.0  2.3%, 
                             : 119.0.0.0  2.3%,  48.0.2564.116  2.3%.
                             : Linux  4.6%,  Macintosh 44.8%,  Unknown  1.1%, 
                             : Windows 49.4%.
   5.88%    5.91%  Opera/9.80
   3.43%    3.45%  Firefox   : 115.0 42.9%,  125.0 14.3%, 
                             : 14.0 Opera/12.0 14.3%,  128.0 14.3%,  135.0 14.3%.
                             : Linux 28.6%,  Macintosh 28.6%,  Windows 42.9%.
   0.49%           Baiduspider/2.0

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.

     Denys  Hosts  Originating Domain
        62     43  amazonaws.com
        11     11  sogou.com
         6      6  acedatacenter.com
         5      5  hwclouds-dns.com
         2      1  43.134.102
         2      2  tj.cn
         2      1  43.163.9
         2      2  47.79.11
         2      2  163data.com.cn
         2      1  43.155.34

     Denys  Hosts  Originating Country or Group
       108    105  Unknown Origin
        87     68  com   - Commercial
         4      4  cn    - People's Republic of China
         1      1  net   - Network Provider
         1      1  ca    - Canada
         1      1  br    - Brazil
         1      1  au    - Australia
         1      1  id    - Indonesia

 Lnks   Denys  ...From Links on Host      Most Common Linking Page and Target
   27      28  www.ece.lsu.edu               2 From → /lpeng/ee7700-5/files/cooper-slides.pdf

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

Status Codes (Access Outcomes)
  Count Code Description
    345 401  Unauthorized.

Misses (Target Missing, etc)

From 8 May 2026 0:16:27 to 14 May 2026 23:55:30

 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, ...
  58.54%   60.47%  Chrome    : 60.0.3112.x 10.7%,  132.0.x  7.2%, 
                             : 133.0.x  6.6%,  135.0.0.0  6.1%,  134.0.x  6.1%, 
                             : 130.0.x  4.2%,  131.0.0.0  3.6%,  90.0.44x  3.6%, 
                             : 126.0.0.0  3.5%,  123.0.x  3.4%,  119.0.x  2.6%.
                             : Android 15.2%,  Linux  9.9%,  Macintosh 23.8%, 
                             : Unknown 10.2%,  Windows 40.9%,  iPhone  0.0%, 
                             : iPod   0.0%.
  21.04%   21.73%  Safari    : 605.1.15x 90.8%,  534.30  2.4%,  604.1x  2.2%, 
                             : 537.36  1.4%,  538.1  1.2%,  537.74.9  1.2%, 
                             : 184.1  0.3%,  260.1  0.1%,  180.1  0.1%, 
                             : 170.1  0.1%,  533.1  0.1%.
                             : Android  3.8%,  Macintosh 94.3%,  SymbianOS  0.0%, 
                             : Windows  1.2%,  iPhone  0.8%.
  11.81%   12.20%  Firefox   : 136.0 16.9%,  137.0 15.3%,  115.0 12.6%, 
                             : 128.0 11.9%,  135.0  9.1%,  125.0  4.1%, 
                             : 127.0  4.0%,  134.0  4.0%,  130.0  4.0%, 
                             : 138.0  3.8%,  111.0  2.2%.
                             : Android  0.1%,  Linux 35.7%,  Macintosh 28.4%, 
                             : Unknown  0.0%,  Windows 35.8%.
   4.46%    4.61%  Netscape  : 5.0   86.0%,  5.0 AppleWebKit/537.36 12.8%, 
                             : 5.0 zgrab/0.x  1.2%.
                             : Unknown 99.9%,  Windows  0.1%.
   1.40%           AppleWebKit: 537.36x 61.4%, 
                             : 605.1.15 (KHTML, like Gecko)x 38.3%, 
                             : 606.2.35 (KHTML, like Gecko) Mobile/15E148 QQ/8.0.8.458 V1_IPH_SQ_8.0.8_1_APP_A Pixel/1242 Core/WKWebView Device/Apple(iPhone XS) NetType/WIFI QBWebViewType/1 WKType/1  0.3%.
                             : Macintosh 37.7%,  Windows 61.4%,  iPhone  0.9%.
   0.79%    0.82%  MSIE      : 9.0   68.7%,  8.0   24.6%,  10.0   5.6%, 
                             : 6.0    1.0%.
                             : Windows 100.0%.
   0.48%           \
   0.47%           Chrome Privacy Preserving Prefetch Proxy
   0.19%           Baiduspider/2.0
   0.15%    0.16%  Opera     : 9.80  86.8%,  12.0  10.5%,  12.80  2.6%.
                             : Linux 21.1%,  Macintosh 10.5%,  Windows 68.4%.

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
      1645      1  142.93.234
       875    727  163data.com.cn
       844    502  hwclouds-dns.com
       619      1  45.148.10
       418      1  cariangin.cloud
       380      1  192.253.248
       315      1  78.142.18
       262      1  snthostings.com
       260     58  amazonaws.com
       239      1  195.178.110

    Misses  Hosts  Originating Country or Group
     20804  14603  Unknown Origin
      1920    830  com   - Commercial
      1236   1048  cn    - People's Republic of China
       418      1  cloud
       179      2  network
        68     36  net   - Network Provider
        41      5  org   - Non-commercial, non-governmental organization
        21      1  no-data
        18      9  cfd
        17      5  eu    - European Union

 Lnks  Misses  ...From Links on Host      Most Common Linking Page and Target
  168     604  www.ece.lsu.edu             190 From → /sdbsearch.cgi
    1       5  faculty.csu.edu.cn          All From → /gveronis/edu/gveronis
    1       2  www.lsu.edu                 All From → /eng/ece
    1       2  www.facebook.com            All From → /wp-login.php
    1       1  bitsavers.org               All From → /emdl/facilities/network analyser.html

 #e #s #p Misses Using Search Strings...                ...Found Page (Most Misses)
  1  1  1     2  Set-Cookie content /eng/ece
  1  1  2     2  www.ece.lsu.edu /xinli/Research/SIG11_Abstract.pdf
  1  1  1     1  SHOW DIAGNOSTICS /query

#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
   6080 400  Syntax error in request.
   4622 403  Forbidden.
 278552 404  Not found.
      3 408  Request timeout.
      4 416  Range not satisfiable.
    895 500  Server error.