Water and Environmental Center Logo

WERC Web Usage Statistics
Apr, 1998

The following information indicates the usage of the WERC main page and all of the web pages. The statistics for each project are valid for log files in UAF Webserver.
Pages served                        =        746
Pages served to outside addresses   =        624
Pages accessesed at least once      =         62
Visits                              =        193
Visits by outside addresses         =        145
Unique addresses served             =        111
Outside addresses served            =         90
Outside, served on more than 1 day  =         18 (20.0%)
Megabytes served                    =         16
Overall average page size           =      21905
Server rates in K bytes per hour:
           Between the hours of 6 and 18     Outside those hours
  Average:                 155.4                      108.4
  Maximum:                1712.0                     1495.7

Characteristics of Users Accessing This Server

Service by user category:

                     Pages Served          Visits       Addresses
In-house:              122 (16.4%)      48 (24.9%)      21 (18.9%)
Outside users:
  Government            77 (10.3%)       9 ( 4.7%)       5 ( 4.5%)
  Education            151 (20.2%)      22 (11.4%)      19 (17.1%)
  Commercial           152 (20.4%)      55 (28.5%)      29 (26.1%)
  Major Network          0 ( 0.0%)       0 ( 0.0%)       0 ( 0.0%)
  Foreign               87 (11.7%)      22 (11.4%)      15 (13.5%)
  Other                157 (21.0%)      37 (19.2%)      22 (19.8%)

Percent of users visiting for "n" days:

                    ------------------ days ------------------
                        1       2     3-5      >5 average days
All Users            81.1      9.0     7.2     2.7     1.40
In-house             85.7      0.0     4.8     9.5     1.62
Outside              80.0     11.1     7.8     1.1     1.34
  Government         60.0     20.0    20.0     0.0     1.60
  Education          89.5     10.5     0.0     0.0     1.11
  Commercial         82.8     10.3     3.4     3.4     1.41
  Major Network       0.0      0.0     0.0     0.0     0.00
  Foreign            86.7      6.7     6.7     0.0     1.20
  Other              68.2     13.6    18.2     0.0     1.50

Percent of users visiting "n" times (Users with 0 visits retrieved only graphics):

                    ---------------------- visits ----------------------
                        0       1       2     3-5      >5  average visits
All Users             0.0    77.5     9.0     9.0     4.5     1.74
In-house              0.0    81.0     4.8     4.8     9.5     2.29
Outside               0.0    76.7    10.0    10.0     3.3     1.61
  Government          0.0    60.0     0.0    40.0     0.0     1.80
  Education           0.0    84.2    15.8     0.0     0.0     1.16
  Commercial          0.0    75.9     6.9    10.3     6.9     1.90
  Major Network       0.0     0.0     0.0     0.0     0.0     0.00
  Foreign             0.0    86.7     6.7     0.0     6.7     1.47
  Other               0.0    68.2    13.6    18.2     0.0     1.68

Other user information:

                    clicks/visit       images/page
All Users                 2.32                0.67
In-house                  1.65                0.54
Outside                   2.54                0.70
  Government              4.78                0.79
  Education               4.09                0.68
  Commercial              1.71                0.62
  Major Network           0.00                0.00
  Foreign                 2.23                0.78
  Other                   2.49                0.71

Characteristics of Pages Served

Pages served by page type:

     425 (57.0%) Hypertext Markup Language
      12 ( 1.6%) Page Description Format
     299 (40.1%) Images
      10 ( 1.3%) Other:

Top 40 non-image pages accessed by outside users:

      70 /water/index.html
      20 /water/photos/photos.html
      19 /water/projects/current-projects.html
      18 /water/publications/reprints.html
      17 /water/projects/frostfire/frostfire.html
      16 /water/publications/pubs.html
      16 /water/projects/aec/aec.html
      15 /water/faculty.html
      13 /water/publications/hreports.html
      12 /water/links.html
      12 /water/projects/aec/reports/mawthesis.pdf
      12 /water/water.html
      12 /water/projects/past-projects.html
      11 /water/students/positions.html
      10 /water/students/students.html
      10 /water/projects/aec/reports/aecreports.html
       9 /water/publications/thesis.html
       8 /water/mission.html
       8 /water/projects/nsf1/laii1.html
       7 /water/projects/aec/reports/mawthesis.zip
       6 /water/projects/cpcrw/cpcrw1.html
       5 /water/projects/aec/gwdata/gwdata.html
       5 /water/projects/nsf1/hmodel.html
       4 /water/projects/modeling/modeling.html
       3 /water/projects/modeling/sutra/sutra1.html
       3 /water/projects/modeling/gwlinks.html
       3 /water/projects/adotpf1/adotpf1.html
       2 /water/projects/nsf1/snow.html
       2 /water/projects/nsf1/upperkuparuk.html
       2 /water/projects/cpcrw/Cpcrw-topo.tif
       2 /water/projects/nsf1/sar.html
       2 /water/projects/nsf1/scaling.html
       2 /water/projects/nsf1/storm.html
       2 /water/projects/nsf1/wetlands.html
       1 /water/projects/modeling/sutra/darpa2.html
       1 /water/projects/nsf1/tmodel.html
       1 /water/projects/nsf1/ms117b.html
       1 /water/projects/nsf1/westkuparuk.html
       1 /water/stats/stat1.html
       1 /water/stats/defin.html
       1 /water/stats/uaf/9801uaf.html
       1 /water/projects/aec/gwdata/exfiles/fwm-7331-95.xls
       1 /water/projects/ftww/ftww.html
       1 /water/projects/modeling/reports.html

Top 40 non-image pages accessed by inhouse users:

      56 /water/index.html
       6 /water/projects/frostfire/frostfire.html
       3 /water/water.html
       2 /water/faculty.html
       2 /water/publications/pubs.html
       2 /water/students/positions.html
       1 /water/links.html
       1 /water/photos/photos.html
       1 /water/projects/past-projects.html
       1 /water/projects/current-projects.html
       1 /water/projects/aec/aec.html
       1 /water/mission.html
       1 /water/publications/reprints.html
       1 /water/projects/aec/reports/aecreports.html

Top 40 image pages accessed by outside users:

      75 /water/images/valid_html-wilbur.gif
      62 /water/werc2b.gif
      40 /water/wercmap2c.gif
      17 /water/photos/denali.jpg
      17 /water/photos/arcticre.jpg
       6 /water/projects/cpcrw/topo2sm.gif
       5 /water/icons/getacro.gif
       5 /water/icons/pdficon.gif
       5 /water/icons/wznowsmb.gif
       4 /water/images/usgs.gif
       4 /water/images/LogoARSC.gif
       4 /water/images/ak1.gif
       3 /water/projects/aec/plot1b.gif
       2 /water/projects/modeling/sutra/darpa3-sm.gif
       2 /water/projects/modeling/sutra/darpa1-sm.gif
       2 /water/projects/modeling/sutra/darpa2-sm.gif
       2 /water/projects/aec/plotsp1.gif

Top 40 image pages accessed by inhouse users:

      17 /water/images/valid_html-wilbur.gif
      11 /water/wercmap2c.gif
      10 /water/werc2b.gif
       1 /water/icons/getacro.gif
       1 /water/icons/wznowsmb.gif
       1 /water/icons/pdficon.gif
       1 /water/photos/denali.jpg
       1 /water/photos/arcticre.jpg

Top 20 "first contact" pages for outside users:

      45 /water/index.html
       8 /water/water.html
       8 /water/projects/frostfire/frostfire.html
       8 /water/publications/reprints.html
       7 /water/projects/aec/aec.html
       7 /water/photos/photos.html
       6 /water/faculty.html
       6 /water/projects/aec/reports/mawthesis.zip
       5 /water/publications/pubs.html
       5 /water/projects/aec/reports/aecreports.html
       5 /water/links.html
       5 /water/publications/hreports.html
       4 /water/projects/nsf1/laii1.html
       4 /water/projects/aec/reports/mawthesis.pdf
       3 /water/projects/past-projects.html
       3 /water/students/positions.html
       2 /water/projects/current-projects.html
       2 /water/students/students.html
       2 /water/mission.html
       2 /water/publications/thesis.html
       2 /water/projects/modeling/modeling.html

Top 20 "first contact" pages for inhouse users:

      39 /water/index.html
       5 /water/projects/frostfire/frostfire.html
       2 /water/faculty.html
       1 /water/photos/photos.html
       1 /water/students/positions.html

Characteristics of Referers

Top 20 referers for outside users:

     145 Unknown

Characteristics of Access Days and Times

Pages served per day:

    days     pages
       1       107
       2        62
       3        23
       4        45
       5         9
       6         0
       7         0
       8         0
       9         0
      10        20
      11        44
      12         4
      13       140
      14       100
      15        28
      16        92
      17        33
      18        12
      19        27

Pages served during each hour (all days):

                     -- Size (KB) --   - Rate (KB/Hr) -
    Hour     Pages   Average     Max   Average     Max
       0        11      81.1  1432.5     392.2  1495.7
       1        11      27.0   172.0      97.6   182.6
       2        22      18.1    65.5     143.1   260.7
       3         1       3.5     3.5       3.5     3.5
       4         7       5.2    14.8      10.2    26.9
       5        36      55.3   262.1     123.8   262.1
       6         6     122.2  1024.7     602.2  1200.0
       7        70      12.0    52.2     139.0   524.7
       8        43      13.3    52.2     117.7   173.8
       9        43      10.5    52.2      83.1   262.1
      10        92      10.8    52.2     123.8   293.3
      11        45      12.9    52.2      87.6   303.5
      12        46       8.4    52.2      51.2   129.5
      13        36      27.5  1432.5     208.1  1486.9
      14        16       8.2    52.2      18.6    58.8
      15         8      18.6    47.0      66.4    79.7
      16        60      11.5   114.7      91.4   259.3
      17        36      34.6  1645.8     334.0  1712.0
      18        40      16.2    52.2      96.9   191.0
      19         9      15.8    47.0      43.6    79.7
      20        42      10.5    52.2      81.0   201.0
      21        25      12.4    52.2      55.3   112.0
      22        24      25.7   671.7     143.1   766.2
      23        17      28.3   319.5      98.6   328.4

Analysis by log_profile.pl version 4.5 Alpha 20JAN97
By Ken Lanfear, U.S. Geological Survey
These pages are best viewed with Netscape Ver.2+, or Internet Explorer Ver.3+


WERC Main Page

If you have any questions or comments about this document, contact:
Michael R. Lilly (mlilly@gwscientific.com)