GVU's Ninth WWW User Survey Graphs

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Control of Server Parameters


Which of the following server functions do you know how to set?
(Please check all that apply)

Control of Server Parameters





Group G67  "Control of Server Parameters"
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58          452     10.3     57.7
Last mod                                 Q59          475     10.8     60.6
Caching                                  Q60          355      8.1     45.3
SSI                                      Q61          519     11.9     66.2
Basic auth                               Q62          499     11.4     63.6
Redirect                                 Q63          616     14.1     78.6
Robots                                   Q64          494     11.3     63.0
Vhost                                    Q65          439     10.0     56.0
Cookies                                  Q66          434      9.9     55.4
Don't Know                               Q67           95      2.2     12.1
                                                  -------    -----    -----
                                 Total responses     4378    100.0    558.4

0 missing cases;  784 valid cases

Control of Server Parameters




X1:         .

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           10      8.3     50.0
Last mod                                 Q59           12     10.0     60.0
Caching                                  Q60            8      6.7     40.0
SSI                                      Q61           16     13.3     80.0
Basic auth                               Q62           15     12.5     75.0
Redirect                                 Q63           15     12.5     75.0
Robots                                   Q64           14     11.7     70.0
Vhost                                    Q65           13     10.8     65.0
Cookies                                  Q66           16     13.3     80.0
Don't Know                               Q67            1       .8      5.0
                                                  -------    -----    -----
                                 Total responses      120    100.0    600.0

0 missing cases;  20 valid cases



X1:         1   USA

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58          298     10.3     55.2
Last mod                                 Q59          318     11.0     58.9
Caching                                  Q60          229      7.9     42.4
SSI                                      Q61          343     11.8     63.5
Basic auth                               Q62          332     11.5     61.5
Redirect                                 Q63          411     14.2     76.1
Robots                                   Q64          321     11.1     59.4
Vhost                                    Q65          281      9.7     52.0
Cookies                                  Q66          285      9.8     52.8
Don't Know                               Q67           77      2.7     14.3
                                                  -------    -----    -----
                                 Total responses     2895    100.0    536.1

0 missing cases;  540 valid cases



X1:         2   Europe

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           73     10.5     65.2
Last mod                                 Q59           71     10.2     63.4
Caching                                  Q60           56      8.1     50.0
SSI                                      Q61           83     12.0     74.1
Basic auth                               Q62           74     10.7     66.1
Redirect                                 Q63           97     14.0     86.6
Robots                                   Q64           88     12.7     78.6
Vhost                                    Q65           78     11.2     69.6
Cookies                                  Q66           64      9.2     57.1
Don't Know                               Q67           10      1.4      8.9
                                                  -------    -----    -----
                                 Total responses      694    100.0    619.6

0 missing cases;  112 valid cases



X1:         3   Other

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           71     10.6     63.4
Last mod                                 Q59           74     11.1     66.1
Caching                                  Q60           62      9.3     55.4
SSI                                      Q61           77     11.5     68.8
Basic auth                               Q62           78     11.7     69.6
Redirect                                 Q63           93     13.9     83.0
Robots                                   Q64           71     10.6     63.4
Vhost                                    Q65           67     10.0     59.8
Cookies                                  Q66           69     10.3     61.6
Don't Know                               Q67            7      1.0      6.3
                                                  -------    -----    -----
                                 Total responses      669    100.0    597.3

0 missing cases;  112 valid cases

Control of Server Parameters




X4:       .

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           10      8.3     50.0
Last mod                                 Q59           12     10.0     60.0
Caching                                  Q60            8      6.7     40.0
SSI                                      Q61           16     13.3     80.0
Basic auth                               Q62           15     12.5     75.0
Redirect                                 Q63           15     12.5     75.0
Robots                                   Q64           14     11.7     70.0
Vhost                                    Q65           13     10.8     65.0
Cookies                                  Q66           16     13.3     80.0
Don't Know                               Q67            1       .8      5.0
                                                  -------    -----    -----
                                 Total responses      120    100.0    600.0

0 missing cases;  20 valid cases



X4:      1.00   Female

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           62     10.5     44.6
Last mod                                 Q59           65     11.0     46.8
Caching                                  Q60           49      8.3     35.3
SSI                                      Q61           68     11.5     48.9
Basic auth                               Q62           62     10.5     44.6
Redirect                                 Q63           87     14.7     62.6
Robots                                   Q64           61     10.3     43.9
Vhost                                    Q65           46      7.8     33.1
Cookies                                  Q66           50      8.5     36.0
Don't Know                               Q67           40      6.8     28.8
                                                  -------    -----    -----
                                 Total responses      590    100.0    424.5

0 missing cases;  139 valid cases



X4:      2.00   Male

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58          380     10.4     60.8
Last mod                                 Q59          398     10.9     63.7
Caching                                  Q60          298      8.1     47.7
SSI                                      Q61          435     11.9     69.6
Basic auth                               Q62          422     11.5     67.5
Redirect                                 Q63          514     14.0     82.2
Robots                                   Q64          419     11.4     67.0
Vhost                                    Q65          380     10.4     60.8
Cookies                                  Q66          368     10.0     58.9
Don't Know                               Q67           54      1.5      8.6
                                                  -------    -----    -----
                                 Total responses     3668    100.0    586.9

0 missing cases;  625 valid cases

Control of Server Parameters




X2:         .

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           10      8.3     50.0
Last mod                                 Q59           12     10.0     60.0
Caching                                  Q60            8      6.7     40.0
SSI                                      Q61           16     13.3     80.0
Basic auth                               Q62           15     12.5     75.0
Redirect                                 Q63           15     12.5     75.0
Robots                                   Q64           14     11.7     70.0
Vhost                                    Q65           13     10.8     65.0
Cookies                                  Q66           16     13.3     80.0
Don't Know                               Q67            1       .8      5.0
                                                  -------    -----    -----
                                 Total responses      120    100.0    600.0

0 missing cases;  20 valid cases



X2:         1   11-20

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           65     11.2     64.4
Last mod                                 Q59           64     11.0     63.4
Caching                                  Q60           49      8.4     48.5
SSI                                      Q61           68     11.7     67.3
Basic auth                               Q62           65     11.2     64.4
Redirect                                 Q63           83     14.3     82.2
Robots                                   Q64           59     10.2     58.4
Vhost                                    Q65           57      9.8     56.4
Cookies                                  Q66           62     10.7     61.4
Don't Know                               Q67            9      1.5      8.9
                                                  -------    -----    -----
                                 Total responses      581    100.0    575.2

0 missing cases;  101 valid cases



X2:         2   21-25

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           98      9.9     57.6
Last mod                                 Q59          112     11.3     65.9
Caching                                  Q60           80      8.1     47.1
SSI                                      Q61          122     12.3     71.8
Basic auth                               Q62          111     11.2     65.3
Redirect                                 Q63          143     14.4     84.1
Robots                                   Q64          109     11.0     64.1
Vhost                                    Q65          100     10.1     58.8
Cookies                                  Q66          102     10.3     60.0
Don't Know                               Q67           13      1.3      7.6
                                                  -------    -----    -----
                                 Total responses      990    100.0    582.4

0 missing cases;  170 valid cases



X2:         3   26-50

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58          261     10.4     57.7
Last mod                                 Q59          268     10.7     59.3
Caching                                  Q60          202      8.0     44.7
SSI                                      Q61          297     11.8     65.7
Basic auth                               Q62          293     11.7     64.8
Redirect                                 Q63          348     13.8     77.0
Robots                                   Q64          293     11.7     64.8
Vhost                                    Q65          254     10.1     56.2
Cookies                                  Q66          238      9.5     52.7
Don't Know                               Q67           60      2.4     13.3
                                                  -------    -----    -----
                                 Total responses     2514    100.0    556.2

0 missing cases;  452 valid cases



X2:         4   50+

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           18     10.4     43.9
Last mod                                 Q59           19     11.0     46.3
Caching                                  Q60           16      9.2     39.0
SSI                                      Q61           16      9.2     39.0
Basic auth                               Q62           15      8.7     36.6
Redirect                                 Q63           27     15.6     65.9
Robots                                   Q64           19     11.0     46.3
Vhost                                    Q65           15      8.7     36.6
Cookies                                  Q66           16      9.2     39.0
Don't Know                               Q67           12      6.9     29.3
                                                  -------    -----    -----
                                 Total responses      173    100.0    422.0

0 missing cases;  41 valid cases

Control of Server Parameters




X3:         .

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           10      8.3     50.0
Last mod                                 Q59           12     10.0     60.0
Caching                                  Q60            8      6.7     40.0
SSI                                      Q61           16     13.3     80.0
Basic auth                               Q62           15     12.5     75.0
Redirect                                 Q63           15     12.5     75.0
Robots                                   Q64           14     11.7     70.0
Vhost                                    Q65           13     10.8     65.0
Cookies                                  Q66           16     13.3     80.0
Don't Know                               Q67            1       .8      5.0
                                                  -------    -----    -----
                                 Total responses      120    100.0    600.0

0 missing cases;  20 valid cases



X3:         1   <1 Year

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58            7     10.6     38.9
Last mod                                 Q59            9     13.6     50.0
Caching                                  Q60            3      4.5     16.7
SSI                                      Q61            8     12.1     44.4
Basic auth                               Q62            8     12.1     44.4
Redirect                                 Q63            8     12.1     44.4
Robots                                   Q64            6      9.1     33.3
Vhost                                    Q65            5      7.6     27.8
Cookies                                  Q66            8     12.1     44.4
Don't Know                               Q67            4      6.1     22.2
                                                  -------    -----    -----
                                 Total responses       66    100.0    366.7

0 missing cases;  18 valid cases



X3:         2   1-3 Years

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58           87      9.5     43.7
Last mod                                 Q59           98     10.7     49.2
Caching                                  Q60           62      6.8     31.2
SSI                                      Q61          106     11.6     53.3
Basic auth                               Q62          105     11.5     52.8
Redirect                                 Q63          142     15.5     71.4
Robots                                   Q64           95     10.4     47.7
Vhost                                    Q65           92     10.0     46.2
Cookies                                  Q66           90      9.8     45.2
Don't Know                               Q67           39      4.3     19.6
                                                  -------    -----    -----
                                 Total responses      916    100.0    460.3

0 missing cases;  199 valid cases



X3:         3   >4 Years

Group G67  Control of Server Parameters
     (Value tabulated = 1)

                                                             Pct of  Pct of
Dichotomy label                          Name       Count  Responses  Cases

Expires                                  Q58          348     10.6     63.6
Last mod                                 Q59          356     10.9     65.1
Caching                                  Q60          282      8.6     51.6
SSI                                      Q61          389     11.9     71.1
Basic auth                               Q62          371     11.3     67.8
Redirect                                 Q63          451     13.8     82.4
Robots                                   Q64          379     11.6     69.3
Vhost                                    Q65          329     10.0     60.1
Cookies                                  Q66          320      9.8     58.5
Don't Know                               Q67           51      1.6      9.3
                                                  -------    -----    -----
                                 Total responses     3276    100.0    598.9

0 missing cases;  547 valid cases


Source: GVU's Ninth WWW User Survey (Conducted April 1998)
URL:http://www.gvu.gatech.edu/user_surveys/
Copyright 1998 GTRC - ALL RIGHTS RESERVED
Contact: www-survey@cc.gatech.edu

For more information or to submit comments:
send email to www-survey@cc.gatech.edu.

GVU's WWW Surveying Team
Graphics, Visualization, & Usability Center
College of Computing
Georgia Institute of Technology
Atlanta, GA 30332-0280