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Web Page Style Guide
This web page uses a number of tricks with HTML to increase useability, and
to make the page look better. In the interests of making the life of the next
person to maintain this site easier, I'm documenting them here.
- Philosophy And
Authorial Biases
- Overall Site Organization
- Document Lengths
Philosophy And Authorial Biases
I am a firm beleiver in the principle that the T in HTML is the
most important letter of the acronym. The Internet is still predominantly a
text medium, and this web page reflects it.
I have made use of several extensions to HTML, but only in a context where
if a browser fails to recognize them, the content of the page will still be
usable and attractive.
The overall goal of any web page is to make the information in it readily
accessable. Thus, the extensions chosen for this site were chosen with an eye
towards increasing navigability, rather than flashiness or sales.
The overall goal of any web page is to make the
information in it readily accessable.
Overall Site Organization
The Magic Horizons Web Site is organized around a three-tier hierarchical
table of contents structure. The front page of the web site has the button bar
along the bottom of the page, which links to the three table of contents files.
This is the first tier.
The table of contents files contain links to each of the documents listed in
them, plus the button bar back to the main page. This is the second tier.
For long articles, such as this one, there's a link-list at the top of the
page with links using the NAME attribute to the subject headers throughout the
document. This is the third tier.
A pair of secondary navigation methods are provided through the documents
new.html, which lists the documents in
this web site in the order in which they were last modified, and
faq.html, which gives a guided tour to
most of the documents on this site. This allows the maximum utility for both
new users and frequent visitors, while the primary navigation method enables the
use of this site as a reference tool.
Many documents will have contextual links, such as the links in the
paragraph above, to allow jumping around to points of interest. Documents which
have been broken up into multiple web pages for those with slower modem speeds
have links to the next document in the sequence and the previous document in the
sequence, at the bottom of each page.
Finally, for those with a frames-capable browser, the sidebar keeps the
buttons of the first tier navigation system readily accessable.
Document Length
People read text off of a monitor at roughly 60% of the speed of reading
text off of a page. Coupled with the increased eyestrain of reading off of a
monitor, versus reading off of a page, this makes long documents impractical on
a web page.
A contributing factor in keeping document lengths short comes from several
studies that show that nearly 40% of all readers of an online document never use
the scroll bar, meaning they only get the first screenful of content. Over 75%
of users won't scroll past the third screenful of information. Coupled with the
old typesetter's paradigm of keeping text at 50 characters per line, and this
gives you roughly 250 words to make your first impression with a web page, less
any space you use for a title graphic, and about 800 words total for an entire
document.
Over 75% of users won't scroll past the third screenful
of information.
Two ways to get around this problem have been implemented in this web site.
The first is putting using the third tier of subject-level tables of contents at
the top of each document.
The second is putting organizational links at the bottom of each document,
to the previous page, the next page, and the table of contents at the top of the
page.
These links exist to help users navigate the through the web page,
particularly if they've been thrown into a page without reading the document
that was intended to be read before the current one. Unlike a book,
an online document is not strictly sequential. Rather, with Internet search
engines, the closest analogy is starting War And Peace by starting on
page 87, jumping to 33, going from there to page 417, going from 417 to 291, and
then jumping to page 15 of Anna Kerenina without realizing they've
changed novels.
Because of the noncontiguous nature of online documents, care should be
taken to write them in such a way that a they're accessable if read in any
order. At the very least, if a document must be read in a certain
order (such as a detailed instruction set), there should be a definite pointer
to the first document in the set, as well as the previous and next links.
Problems with the page? Email Ken
Burnside. |