Bobby Accessibility Report

URL:, April 20, 1999 3:35:49 PM EDT
Bobby Version: 3.0b3, build: 002
Browser Compatibility: HTML 4.0
Click on the error messages below to find out more information.

Accessibility Errors

This page has not been rated for accessibility. You must choose the "Accessibility Evaluation and Rating" option to get an accessibility rating.

No accessibility errors found.

Accessibility Recommendations

This section contains a list of accessibility recommendations that you should fix in order to improve accessibility. Accessibility recommendations do not affect the Bobby Approved rating.
  1. Use the LANG attribute to identify the language of the text

Accessibility Questions

This section contains a list of accessibility questions. Bobby is unable to determine if these questions are satisfied so it is important for you to check each item carefully.
  1. Does this image convey important information beyond what is in its alternative text description?
    Line 8: <PRE><IMG SRC="/icons/blank.gif" ALT=" "> <A HREF="?N=D">Name</A> <A HREF="?M=A">Last modified</A> <A HREF="?S=A">Size</A> <A HREF="?D=A">Description</A>
    Line 10: <IMG SRC="/icons/back.gif" ALT="[DIR]"> <A HREF="/www_stats/scp/">Parent Directory</A> 08-Mar-1999 15:03 -
    Line 11: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="InterNews/">InterNews/</A> 23-Jan-1998 15:08 -
    Line 12: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="VA-news/">VA-news/</A> 23-Jan-1998 13:13 -
    Line 13: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="about/">about/</A> 23-Jan-1998 14:20 -
    Line 14: <IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="copyright97.html">copyright97.html</A> 23-Jan-1998 16:07 10k
    Line 15: <IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="digilib97.html">digilib97.html</A> 23-Jan-1998 15:53 16k
    Line 16: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="ejournals/">ejournals/</A> 06-Feb-1998 15:49 -
    Line 17: <IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="ereserve97.html">ereserve97.html</A> 23-Jan-1998 14:39 29k
    Line 18: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="imagebase/">imagebase/</A> 21-Jan-1998 10:55 -
    Line 19: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="partial_stats/">partial_stats/</A> 20-Jan-1998 10:05 -
    Line 20: <IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="scp97-old.html">scp97-old.html</A> 13-Feb-1998 16:01 415k
    Line 21: <IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="scp97.html">scp97.html</A> 19-Feb-1998 16:04 225k
    Line 22: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="theses/">theses/</A> 18-Mar-1998 13:43 -
    Line 23: <IMG SRC="/icons/folder.gif" ALT="[DIR]"> <A HREF="vtpubs/">vtpubs/</A> 23-Jan-1998 15:24 -

Accessibility Tips

This section contains a list of accessibility tips that you should review. Please note that there are some aspects of page design that are important to accessibility but can not be tested automatically by Bobby. Some of these may appear below in the accessibility tips section.
  1. Use the ABBR and ACRONYM elements to denote abbreviations and acronyms

  2. Make sure that document structure is supported by the proper use of structural elements

  3. Considered adding keyboard shortcuts to important links

  4. Make sure that headings are nested properly

  5. Avoid ASCII art. Replace it with an image and alternative text

Browser Compatibility Errors.

No browsers errors found.

Download Time

The following three column table gives download time statistics for the images, applets, and objects on this page. The first column contains the URL of each item, the second column the item size in kilobytes, and the third column the approximate download time for each item when using a 28,800 baud modem. At the end of the report, an arbitrary delay of 0.5 seconds is added for each file to account for slow-downs caused by HTTP connection times.

Time (seconds) 2.11 K 0.59
/icons/blank.gif 0.15 K 0.04
/icons/back.gif 0.22 K 0.06
/icons/folder.gif 0.22 K 0.06
/icons/text.gif 0.23 K 0.06
2.93 K
HTTP Request Delays

Total + Delays