Web Server Statistics

Preceding One-Year Period

Visits (Successful Accesses)

From 20 Jan 2025 0:01:49 to 19 Jan 2026 23:58:02

 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, ...
  60.47%   70.86%  Chrome    : 134.0.x  8.5%,  114.0x  5.8%,  142.0.x  5.2%, 
                             : 135.0.x  4.5%,  132.0.x  4.4%,  133.0.x  4.0%, 
                             : 131.0.x  3.9%,  140.0.x  3.6%,  139.0.x  3.5%, 
                             : 141.0.x  2.8%,  122.0x  2.8%.
                             : Android  8.4%,  Linux  3.6%,  Macintosh 27.9%, 
                             : Unknown  0.4%,  Windows 58.9%,  iPad   0.0%, 
                             : iPhone  0.7%,  iPod   0.0%.
  10.38%   12.16%  Safari    : 604.1x 44.3%,  605.1x 30.5%,  537.36x 19.0%, 
                             : 601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0  2.4%, 
                             : 10600.6.3  1.3%,  601.1x  0.6%,  184.1  0.2%, 
                             : 600.2.5  0.2%,  180.1  0.1%,  260.1  0.1%, 
                             : 419.3  0.0%.
                             : Android 19.6%,  Linux  0.2%,  Macintosh 33.4%, 
                             : Unknown  0.4%,  Windows  0.5%,  iPad   2.1%, 
                             : iPhone 43.6%,  iPod   0.2%.
   7.84%    9.18%  Firefox   : 133.0 13.9%,  111.0 10.9%,  142.0x  8.9%, 
                             : 144.0  4.4%,  136.0  4.1%,  131.0  3.9%, 
                             : 145.0  3.6%,  137.0x  3.6%,  140.0  3.5%, 
                             : 143.0  3.1%,  135.0  2.8%.
                             : Android  2.2%,  Linux 24.5%,  Macintosh 18.8%, 
                             : SunOS  0.0%,  Unknown  0.2%,  Windows 54.3%.
   6.60%           ChatGPT-User
   6.33%    7.42%  Netscape  : 5.0x  100.0%,  5.2    0.0%,  4.0    0.0%, 
                             : 4.77   0.0%,  2.02E  0.0%,  4.05   0.0%.
                             : Android  0.0%,  Unknown 99.9%,  Windows  0.0%, 
                             : iPhone  0.0%.
   1.38%           Baiduspider/2.0
   0.96%           Python    : 3.12 aiohttp/3.x 94.0%,  3.10 aiohttp/3.x  3.6%, 
                             : 3.11 aiohttp/3.x  1.7%, 
                             : 3.14 aiohttp/3.13.3  0.7%, 
                             : 3.13 aiohttp/3.11.14  0.1%,  3.9 aiohttp/3.x  0.0%.
                             : Unknown 100.0%.
   0.75%           python-requests: 2.32.x 63.1%,  2.27.1 22.6%,  2.31.0 13.8%, 
                             : 2.26.0  0.2%,  2.28.x  0.1%,  2.25.1  0.1%, 
                             : 2.11.1  0.0%,  2.29.0  0.0%.
                             : Unknown 100.0%.
   0.49%           curl      : 8.4.0 94.2%,  8.10.x  5.6%,  7.76.1  0.1%, 
                             : 7.30.0  0.0%,  8.13.0  0.0%,  8.5.0  0.0%, 
                             : 7.81.0  0.0%,  8.11.1  0.0%,  7.88.1  0.0%.
                             : Unknown 100.0%.
   0.43%           AppleWebKit: 605.1.15x 68.4%,  537.36x 30.1%, 
                             : 606.2.3x  0.6%,  531.22.x  0.2%, 
                             : 528.8 (KHTML, like Gecko)  0.1%,  533.20.25  0.1%, 
                             : 528.16 (KHTML, like Gecko)  0.1%, 
                             : 312.1 (KHTML, like Gecko)  0.1%, 
                             : 537.73 (KHTML, like Gecko)  0.1%, 
                             : 601.1.46 (KHTML, like Gecko) Mobile/2x  0.1%, 
                             : 533  (KHTML, like Gecko)  0.1%.
                             : Linux  2.6%,  Macintosh 30.2%,  SymbianOS  0.0%, 
                             : Unknown  0.1%,  Windows 27.1%,  iPad   1.8%, 
                             : iPhone 38.3%.

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
 716129  185.196.220.113
 657139  45.134.225.250
 454373  193.142.147.5
 219096  Googlebot
  88416  196.251.90.217
  84181  196.251.70.180
  69884  bingbot

    Visits  Hosts  Originating Domain
     47709   5389  hwclouds-dns.com
     34079  11937  amazonaws.com
     33811     92  20.171.207
     17547   4145  wlan.lsu.edu
     16317   2690  sbcglobal.net
     16272   5280  googleusercontent.com
     15349   1988  cox.net
     12618   1068  googlezip.net
     10082    376  baidu.com
      6961     27  207.166.160
      6525     59  ece.lsu.edu
      6475     33  74.7.227
      6359   3446  comcast.net
      6346   3406  spectrum.com
      5978      1  mikegpts-XXX.lsu.edu

    Visits  Hosts  Originating Country or Group
    438256  166348  Unknown Origin
    160252  44553  com   - Commercial
     81120  23252  net   - Network Provider
     35666   5711  edu   - Educational
      9482   8876  br    - Brazil
      6584   1926  de    - Germany
      2764    334  pl    - Poland
      2498   1052  cn    - People's Republic of China
      2133   1389  in    - India
      1802    973  ru    - Russia
      1746    952  fr    - France
      1258    903  ca    - Canada
       925    280  org   - Non-commercial, non-governmental organization
       893    827  ar    - Argentina
       770    250  arpa

Visits Via Search Engine
  1386 www.google.com
    59 scholar.google.com
    24 www.semanticscholar.org
    18 www.bing.com
    15 google.com
     7 yandex.ru
     4 www.math.lsu.edu
     3 ya.ru
     3 cn.bing.com
     2 yandex.com

 #e #s #p Visits Using Search Strings...                ...Found Page (Most Visits)
  1  1 401   483  ece /robots.txt
  1  1  1   200  https://www.ece.lsu.edu/kak/GarbhaUpanishad.pdf/kak/GarbhaUpanishad.pdf
  1  1  1    80  https://www.ece.lsu.edu/kak/MahabharataII.pdf/kak/MahabharataII.pdf
  1  1  2    80  www.ece.lsu.edu /kak/Busan.html
  1  1  1    25  https://www.ece.lsu.edu/kak/a3.pdf /kak/a3.pdf
  1  1  1    19  https://www.ece.lsu.edu/kak/ast.pdf /kak/ast.pdf
  1  1  1    18  https://www.ece.lsu.edu/news/2011/Frank-Walk-Room-map.pdf/news/2011/Frank-Walk-Room-map.pdf
  4 13 12    15  林甸 /gunturk/EE7730/L9.ppt
  1  1  1    15  https://www.ece.lsu.edu/koppel/ /koppel
  1  1  1    13  https://www.ece.lsu.edu/v/ /v
  1  1  1    10  https://www.ece.lsu.edu/kak/taj.pdf /kak/taj.pdf
  1  1  1    10  https://www.ece.lsu.edu/kak/zoro.pdf /kak/zoro.pdf
  1  1  1     8  https://www.ece.lsu.edu/kak/kakosu.html /kak/kakosu.html
  1  1  1     8  https://www.ece.lsu.edu/vaidy/2120/ /vaidy/2120
  1  1  1     8  Tiling+of+Iteration+Spaces+for+Multicomputers./jxr/papers/conf/icpp90.PS
  1  1  1     7  https://www.ece.lsu.edu/ee3755/2013f/cla.pdf/ee3755/2013f/cla.pdf
  1  1  1     7  https://www.ece.lsu.edu/kak/shruti.pdf /kak/shruti.pdf
  1  1  1     7  https://www.ece.lsu.edu/kak/Time2.pdf /kak/Time2.pdf
  1  1  1     7  https://www.ece.lsu.edu/kak/wonder.pdf /kak/wonder.pdf
  1  1  1     7  Task+Allocation+onto+a+Hypercube+by+Recursive+Mincut+Bipartitioning./jxr/papers/journal/jpdc-hyp-90.PS

#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 20 Jan 2025 6:02:40 to 19 Jan 2026 18:09:31

 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, ...
  72.80%   73.79%  Chrome    : 134.0.0.0 19.7%,  135.0.0.0 18.6%, 
                             : 132.0.x  6.0%,  127.0.0.0  4.9%,  107.0.0.0  4.8%, 
                             : 113.0.0.0  4.1%,  122.0.x  4.1%,  131.0.0.0  3.9%, 
                             : 114.0.x  3.2%,  100.0.x  2.7%,  121.0.0.0  2.4%.
                             : Android  6.0%,  Linux  5.7%,  Macintosh 38.8%, 
                             : Unknown  0.1%,  Windows 47.8%,  iPhone  1.6%.
   8.83%    8.95%  Firefox   : 133.0 75.4%,  123.0x  5.1%,  131.0  3.4%, 
                             : 134.0  1.3%,  136.0  1.3%,  145.0  1.1%, 
                             : 128.0  0.8%,  146.0  0.6%,  9.0x   0.6%, 
                             : 135.0  0.6%,  3.6.4  0.6%.
                             : Linux  8.1%,  Macintosh 78.3%,  Unknown  0.6%, 
                             : Windows 13.0%.
   8.72%    8.84%  Safari    : 605.1.1x 48.2%,  604.1x 24.9%,  537.36 20.2%, 
                             : 260.1  1.1%,  600.2.5  1.1%,  533.0  0.4%, 
                             : 419.3  0.2%,  534.1  0.2%,  531.14.4  0.2%, 
                             : 534.6.3  0.2%,  532.17.5  0.2%.
                             : Android 20.2%,  Linux  0.6%,  Macintosh 50.1%, 
                             : Windows  0.6%,  iPad   1.9%,  iPhone 26.0%, 
                             : iPod   0.4%.
   7.74%    7.85%  Netscape/5.0 AppleWebKit/537.36
   0.71%           Baiduspider/2.0
   0.28%    0.29%  Opera     : 8.49.  6.7%,  8.12.  6.7%,  9.56.  6.7%, 
                             : 9.44.  6.7%,  8.79.  6.7%,  9.53.  6.7%, 
                             : 9.80   6.7%,  9.85.  6.7%,  9.47.  6.7%, 
                             : 9.89.  6.7%,  9.58.  6.7%.
                             : Linux 40.0%,  Windows 60.0%.
   0.24%    0.25%  MSIE      : 9.0   38.5%,  5.0   23.1%,  6.0   15.4%, 
                             : 8.0    7.7%,  10.0   7.7%,  7.0    7.7%.
                             : Windows 100.0%.
   0.21%           Wget      : 1.21.3 63.6%,  1.25.0 36.4%.
                             : Unknown 100.0%.
   0.19%           Sogou web spider/4.0
   0.17%           python-requests: 2.31.0 66.7%,  2.32.3 33.3%.
                             : Unknown 100.0%.

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
       324     27  207.166.160
       312     31  20.171.207
       138    131  amazonaws.com
       133    133  acedatacenter.com
       109     96  143.14.6
        57      2  74.7.227
        36     18  61.250.32
        34      1  4.227.36
        34     19  113.217.243
        34     28  spectrum.com

     Denys  Hosts  Originating Country or Group
      4249   3273  Unknown Origin
       513    483  com   - Commercial
       172    156  net   - Network Provider
       108    108  br    - Brazil
        58     14  de    - Germany
        22      4  pl    - Poland
        21     15  in    - India
        19     19  ar    - Argentina
        13     13  ca    - Canada
        12      8  jp    - Japan

 Lnks   Denys  ...From Links on Host      Most Common Linking Page and Target
  106     747  www.ece.lsu.edu             192 From → /v/s/SimVisionIntro.pdf

 #e #s #p  Denys Using Search Strings...                ...Found Page (Most Denys)
  1  1  1     1  ece /jxr/courses/7700-dsparch/stuff

#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 refused, the one with the most denys from the string is shown.

Status Codes (Access Outcomes)
  Count Code Description
  10130 401  Unauthorized.

Misses (Target Missing, etc)

From 20 Jan 2025 0:09:16 to 19 Jan 2026 23:54:31

 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, ...
  68.37%   86.59%  Chrome    : 60.0.x 45.3%,  61.0.31x  7.9%,  59.0.x  7.4%, 
                             : 126.0.x  3.8%,  90.0.x  3.1%,  85.0.x  3.1%, 
                             : 122.0.x  1.9%,  91.0.44x  1.7%,  114.0.x  1.6%, 
                             : 135.0.x  1.4%,  134.0.x  1.3%.
                             : Android 45.3%,  Linux  2.3%,  Macintosh 18.9%, 
                             : Unknown  0.1%,  Windows 32.7%,  iPad   0.0%, 
                             : iPhone  0.8%.
   5.24%           UT-Dorkbot: 1.2   99.2%,  1.2\   0.4%,  1.2 and sleep  0.1%, 
                             : 1.2';waitfor delay '0:0:4'--  0.1%, 
                             : 1.2;waitfor delay '0:0:4'--  0.1%, 
                             : 1.2scnr_engine_sink_tracer_f378d598dea8d13bf513a9ce9f15b996  0.0%, 
                             : 1.2scnr_engine_sink_tracer_40547e3f783670752cb323b24c1d099c  0.0%, 
                             : 1.2scnr_engine_sink_tracer_57d031d40f7efd696554b7da4f7afe8b  0.0%, 
                             : 1.2scnr_engine_sink_tracer_9adb651ba3e793f4eb8c68e5edfcd6e2  0.0%, 
                             : 1.2scnr_engine_sink_tracer_a6eec1320a29dd8d1494ab94d2c0bc2e  0.0%, 
                             : 1.2scnr_engine_sink_tracer_baf88a0739552a5d36eb381fa6fbee6f  0.0%.
                             : Unknown 100.0%.
   4.88%           python-requests: 2.27.1 93.1%,  2.32.x  4.5%,  2.31.0  1.2%, 
                             : 2.25.1  0.8%,  2.23.0  0.2%,  2.26.0  0.1%, 
                             : 2.28.1  0.1%, 
                             : 2.6.0 CPython/2.7.5 Linux/3.10.0-1160.x  0.0%, 
                             : 2.18.4  0.0%,  2.22.0  0.0%.
                             : Linux  0.0%,  Unknown 100.0%.
   3.78%    4.79%  Firefox   : 3.5.5 11.7%,  111.0  7.6%,  48.0x  6.8%, 
                             : 133.0  3.9%,  121.0  3.5%,  79.0   3.5%, 
                             : 142.0  3.4%,  123.0x  3.0%,  122.0  2.9%, 
                             : 118.0.2  1.9%,  120.0.1  1.7%.
                             : Android  1.3%,  Linux 23.3%,  Macintosh 14.6%, 
                             : SunOS  0.0%,  Unknown  0.3%,  Windows 60.4%.
   3.52%           Go-http-client: 1.1   99.9%,         0.1%.
                             : Unknown 100.0%.
   2.56%    3.24%  Safari    : 605.1x 36.8%,  604.1x 27.2%,  602.4.x  5.0%, 
                             : 602.1x  5.0%,  537.36  4.7%,  530.19x  3.4%, 
                             : 537.85.1x  2.3%,  534.30x  1.8%,  605.6.x  0.7%, 
                             : 605.5.x  0.6%,  605.4.x  0.5%.
                             : Android  6.5%,  Linux  0.3%,  Macintosh 53.5%, 
                             : SymbianOS  0.1%,  Unknown  1.1%,  Windows  4.9%, 
                             : iPad   4.7%,  iPhone 28.8%,  iPod   0.1%.
   2.17%    2.75%  Netscape  : 5.0x  99.9%,  4.8    0.1%,  4.77   0.0%, 
                             : 3.01Gold  0.0%,  4.0    0.0%.
                             : Android  0.1%,  Linux  0.3%,  Macintosh  0.0%, 
                             : SunOS  0.0%,  Unknown 97.8%,  Windows  1.7%, 
                             : iPhone  0.0%.
   2.04%    2.58%  MSIE      : 9.0   77.4%,  6.0x  10.2%,  10.0   8.5%, 
                             : 7.0x   2.9%,  8.0    0.7%,  5.0    0.2%, 
                             :        0.0%,  5.5    0.0%,  5.00   0.0%, 
                             : 4.01   0.0%,  5.01   0.0%.
                             : Linux  0.0%,  Unknown  0.1%,  Windows 99.9%.
   1.41%           l         : 9explore/1.2.2 99.9%,  9explore/1.0.0  0.1%.
                             : Unknown 100.0%.
   1.30%           Custom-AsyncHttpClient

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
     47372   1798  amazonaws.com
     24161    277  in-addr.arpa
     15861      5  45.134.225
     13361      2  159.65.133
     13029      2  193.142.147
      8472      1  159.89.204
      6244     57  cloudwaysapps.com
      5364      1  167.71.231
      5364      1  eazybooking.asia
      5321    269  contaboserver.net

    Misses  Hosts  Originating Country or Group
    299697  31003  Unknown Origin
     80771   6635  com   - Commercial
     24161    277  arpa
     18106   2077  net   - Network Provider
      5364      1  asia
      2692      1  local
      2084    177  org   - Non-commercial, non-governmental organization
      1812   1690  br    - Brazil
      1687    246  edu   - Educational
      1645      1  lk    - Sri Lanka

 Lnks  Misses  ...From Links on Host      Most Common Linking Page and Target
 5738   43214  www.ece.lsu.edu            2499 From → /smehraeen/Assets/js/jquery-1.2.6.min.js
    1     617  faculty.csu.edu.cn          All From → /gveronis/edu/gveronis
    1     110  www.lsu.edu                 All From → /eng/ece
    1     105  www.facebook.com            All From → /wp-login.php
    1      58  www.baidu.com               All From → /gveronis/edu/gveronis
    1      31  faculty.lsu.edu             All From → /lpeng/wordpress
    2      15  www.technologyreview.com      9 From → /bwei/index.html
   15      15  checks.ecsypno.com            1 From → /phpBB2/viewforum.php
    1       7  users.erols.com             All From → /bwei/webpage.htm
    1       7  daimajiaoliu.com            All From → /ipl/Teaching.html%C2%A0
    1       6  www.ece.lsu.eduadmin        All From → /module
    6       6  www.semanticscholar.org       1 From → /xinli/Research/XinLiSPM07.pdf
    1       4  www.iogp.org                All From → //xmlrpc.php
    4       4  electronics.stackexchange.com     1 From → /desouza/Classes/EE3950/EE3950 Class Notes Chapter 11.pdf
    1       4  keihoku.kyoto-fsci.or.jp    All From → //xmlrpc.php
    1       4  phi.history.ucla.edu        All From → //xmlrpc.php
    1       4  faperta.upr.ac.id           All From → //xmlrpc.php
    1       3  interact.sh                 All From → /goform/goform_get_cmd_process
    1       3  130.39.222.33admin          All From → /module
    1       3  www.geek-share.com          All From → /hpca-18/files/HPCA2012_Facebook_Keynote

 #e #s #p Misses Using Search Strings...                ...Found Page (Most Misses)
  1  1 468   912  ece /online-degree-programs
  5  1 11    80  wordpress /wp-login.php
  3  1  1    70  SHOW DIAGNOSTICS /query
  1  1  1    24  Set-Cookie content /eng/ece
  1  1  3    12  Computing 3D Shape Guarding and Star Decomposition, https://www.baidu.com/q/xinli/Research/SIG11_Poster.pdf
  1  1  5     6  joomla /administrator
  1  1  1     4  Piecewise surface flattening for non-distorted texture mapping., https://www.baidu.com/q/xinli/Research/TRSphMap2011.pdf
  1  1  1     4  SGP '04, https://www.baidu.com/q /xinli/Data/LiepaSGP2003.pdf
  1  1  1     3  Current Methods in Medical Image Segmentation/gunturk/Topics/Segmentation-1.pdf
  1  1  1     3  On Computing Mapping of 3D Objects, https://www.baidu.com/q/xinli/Research/Survey_Mapping_CSUR14.pdf
  1  1  2     3  wordpress admin /login
  1  1  1     2  167 0007 5724 /koppel/pubs/pe_wddd_pr.pdf"
  1  2  1     2  Medical Image Segmentation /gunturk/Topics/Segmentation-1.pdf
  1  1  2     2  unsigned+int+to+hex /ee4720/2016/hex-string.s.html&sa=U&ved=2ahUKEwjb-vrC49_-AhWQ6CoKHRd5DqgQFnoECAEQAg&usg=AOvVaw2HaDOH649zpbh3HP6EBPlB
  1  1  1     1  https://www.ece.lsu.edu/lpeng/wordpress/?page_id=45/lpeng/wordpress/?page_id=45
  1  1  1     1  image segmentation /gunturk/Topics/Segmentation-1.pdf
  1  1  1     1  medical image processing methods /gunturk/Topics/Segmentation-1.pdf
  1  1  1     1  opengl+3.2+spec /koppel/gp/refs/glspec32.core.20090803.pdf&sa=U&ved=2ahUKEwilt-m40K2AAxUjGxAIHdUbD-IQFnoECAkQAg&usg=AOvVaw3oT1mdNyj275t-qCsR3P-4
  1  1  1     1  Soft error resilience in Big Data kernels through modular analysis/lpeng/papers/jsc16.pdf
  1  1  1     1  Workers from the Taj Mahal /kak/taj.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
  38675 400  Syntax error in request.
 237958 403  Forbidden.
1397706 404  Not found.
    349 405  Method not allowed.
    136 408  Request timeout.
    382 416  Range not satisfiable.
      1 417  Unknown status.
   6842 500  Server error.